1 00:00:09,360 --> 00:00:12,000 Speaker 1: Hello, and welcome to food Stuff. I'm Lauren Volga BAM 2 00:00:12,160 --> 00:00:17,480 Speaker 1: and I'm Annie Reese, and uh, today we're talking about rice. Yeah, 3 00:00:18,079 --> 00:00:21,479 Speaker 1: we're talking so much about rice. It's a massive topic. 4 00:00:21,800 --> 00:00:25,680 Speaker 1: We're not talking enough about rice. Yeah, because it's too massive. 5 00:00:25,920 --> 00:00:28,080 Speaker 1: It's so big. We really could have broken it down 6 00:00:28,120 --> 00:00:33,120 Speaker 1: into rice and China, rice in Japan. It's a huge undertaking. 7 00:00:33,840 --> 00:00:35,760 Speaker 1: And I just got back from a trip and I 8 00:00:35,800 --> 00:00:38,440 Speaker 1: have to say this was quite the topic to come 9 00:00:38,479 --> 00:00:42,120 Speaker 1: back to. Yeah, sorry about that. That's that's that's my bad. 10 00:00:43,040 --> 00:00:45,400 Speaker 1: I was like, we'll do something easy like rice that 11 00:00:45,560 --> 00:00:49,519 Speaker 1: what what could possibly go wrong? Oh? Nothing. There's so 12 00:00:49,640 --> 00:00:52,599 Speaker 1: much science words and terms that I had to look up, 13 00:00:53,080 --> 00:00:59,639 Speaker 1: Like call your BP, that's just calcium year before physics, calendar, 14 00:00:59,720 --> 00:01:04,920 Speaker 1: year calendar, I say, calcium here, that's what I took 15 00:01:04,920 --> 00:01:07,279 Speaker 1: from it. Yeah, it's a date term that that means 16 00:01:07,600 --> 00:01:12,839 Speaker 1: before physics. So therefore the calendar starts in nineteen fifty 17 00:01:13,000 --> 00:01:19,479 Speaker 1: and it goes back you know, by our right. Yeah. Yeah, 18 00:01:19,600 --> 00:01:21,360 Speaker 1: it's a little bit more of a science way of 19 00:01:21,400 --> 00:01:24,679 Speaker 1: putting things, which I appreciate but me too. But it 20 00:01:24,720 --> 00:01:27,319 Speaker 1: nearly broke my brain trying to get it all in 21 00:01:27,360 --> 00:01:32,440 Speaker 1: the same time language and makes sense of everything. Um, 22 00:01:32,480 --> 00:01:35,760 Speaker 1: there's just so much. And in the episode following this one, 23 00:01:35,800 --> 00:01:39,440 Speaker 1: I found even more information about rice that I didn't 24 00:01:39,480 --> 00:01:44,360 Speaker 1: find when researching rice. The point being it's a massive topic. Um, 25 00:01:44,480 --> 00:01:51,040 Speaker 1: who knew, Yeah, not us, Sillias, everyone else knew. So rice, rice? 26 00:01:51,200 --> 00:01:53,600 Speaker 1: What is it? It's the seed of a type of grass, 27 00:01:53,880 --> 00:01:56,760 Speaker 1: which means it's classified as a cereal grain like a 28 00:01:56,800 --> 00:02:00,560 Speaker 1: wheat or outs corn. And some time verse for you 29 00:02:00,680 --> 00:02:02,720 Speaker 1: right at the top. It's a staple part of the 30 00:02:02,760 --> 00:02:06,040 Speaker 1: diet for billions of people. More than half the population 31 00:02:06,120 --> 00:02:10,320 Speaker 1: get or more of their daily calories from rice. For 32 00:02:10,520 --> 00:02:13,880 Speaker 1: millions of people, rice provides their caloric need, which means 33 00:02:13,919 --> 00:02:18,080 Speaker 1: we cultivate a lot of it. Seven forty one point 34 00:02:18,160 --> 00:02:22,560 Speaker 1: five million tons. China and India or by far the 35 00:02:22,639 --> 00:02:26,000 Speaker 1: largest contributors to that number. Together, the source of of 36 00:02:26,000 --> 00:02:29,800 Speaker 1: the world's total rice population and over is grown in Asia. 37 00:02:30,840 --> 00:02:33,520 Speaker 1: Nearly one third of the world's fresh water is used 38 00:02:33,520 --> 00:02:37,120 Speaker 1: by rice farmers. It's eaten pretty much everywhere and in 39 00:02:37,160 --> 00:02:40,120 Speaker 1: all kinds of ways, from Italian risotto to the caribbeans 40 00:02:40,120 --> 00:02:43,000 Speaker 1: coconut rice with beans. It's in soups, it's in castreles. 41 00:02:43,000 --> 00:02:44,840 Speaker 1: It comes with Indian food and Thai food and all 42 00:02:44,919 --> 00:02:48,200 Speaker 1: kinds of food. It's good in everything. For desserts, two snacks. 43 00:02:48,280 --> 00:02:50,440 Speaker 1: You can make it into rice milk. You can make 44 00:02:50,480 --> 00:02:53,200 Speaker 1: that milk into booze. You can grind rice into flour 45 00:02:53,240 --> 00:02:56,600 Speaker 1: and make all kinds of dough. You can make rice pudding. Yes, 46 00:02:57,200 --> 00:03:02,320 Speaker 1: all rice goes everywhere, and sometimes people throw it at 47 00:03:02,320 --> 00:03:06,920 Speaker 1: weddings sometimes. There are two species of domesticated rice that 48 00:03:06,960 --> 00:03:12,519 Speaker 1: are grown around the world, Oria sativa and Oriza glaberrima. 49 00:03:13,040 --> 00:03:15,600 Speaker 1: That confused me, but I believe that is correct. I 50 00:03:15,919 --> 00:03:18,119 Speaker 1: think so. It might be Oriza, but either way, um. 51 00:03:18,240 --> 00:03:21,040 Speaker 1: These two species were cultivated independently from each other from 52 00:03:21,080 --> 00:03:25,799 Speaker 1: two distinct wild ancestors. The differences generally are that the 53 00:03:25,840 --> 00:03:30,600 Speaker 1: Asian rice types the sativa, have brownish brands, um higher 54 00:03:30,639 --> 00:03:34,359 Speaker 1: crop yields, and are easier to work with. The African 55 00:03:34,480 --> 00:03:39,080 Speaker 1: rice tripes the glaberrima, have reddish brands, are sturdier, and 56 00:03:39,280 --> 00:03:42,160 Speaker 1: mature a little bit more quickly. Asian rice is by 57 00:03:42,160 --> 00:03:45,080 Speaker 1: far the more prevalent, and has even begun replacing African 58 00:03:45,160 --> 00:03:48,240 Speaker 1: rice in areas of its native West Africa because of 59 00:03:48,240 --> 00:03:52,160 Speaker 1: those high crop yields. African rice is mainly grown as 60 00:03:52,200 --> 00:03:54,960 Speaker 1: a subsistence crop, not as commercial crop, and there are 61 00:03:55,000 --> 00:04:00,839 Speaker 1: about ten thousand known varieties of African rice than Asian rice. 62 00:04:00,880 --> 00:04:08,560 Speaker 1: There are two main subspecies, the tropical region region the 63 00:04:08,600 --> 00:04:13,560 Speaker 1: tropical region loving Indica and the East Asian temperate subtropical 64 00:04:13,600 --> 00:04:18,880 Speaker 1: climate loving Japonica. Yes, and within those you've got a 65 00:04:18,880 --> 00:04:23,440 Speaker 1: whole bunch of cultivars advice some forty varieties. You've got 66 00:04:23,440 --> 00:04:27,440 Speaker 1: shorter and longer grains, fragrant or aromatic rices like jasmine 67 00:04:27,880 --> 00:04:30,919 Speaker 1: or bassamati, glutinous or sticky rices like those used to 68 00:04:30,920 --> 00:04:34,240 Speaker 1: make porridges, or flower for dumpling dough. Well, it's of 69 00:04:34,240 --> 00:04:37,200 Speaker 1: stuff that's been specialized with the millennium. And a note 70 00:04:37,240 --> 00:04:40,039 Speaker 1: here about wild rice. What we call wild rice the 71 00:04:40,120 --> 00:04:43,560 Speaker 1: States are domesticated species of an entirely different genus of 72 00:04:43,600 --> 00:04:47,040 Speaker 1: cereal grains, Zannia. We'll have to do a whole other 73 00:04:47,080 --> 00:04:50,960 Speaker 1: episode about that stuff. Confusing the matter. Yeah, Uh, there 74 00:04:51,000 --> 00:04:53,680 Speaker 1: are a bunch of species of Areza rice that are 75 00:04:53,720 --> 00:04:58,320 Speaker 1: not domesticated and this are also called wild rice. Different thing, 76 00:04:59,080 --> 00:05:01,080 Speaker 1: still interesting to say. And so we're trying to suss 77 00:05:01,080 --> 00:05:04,840 Speaker 1: out rice's genetics for like historical and crop improvement purposes. 78 00:05:05,160 --> 00:05:07,840 Speaker 1: But we'll try in this episode to distinguish between non 79 00:05:07,839 --> 00:05:15,080 Speaker 1: domesticated rice and wild rice throughout it gets it gets confusing. Yes, uh, 80 00:05:15,240 --> 00:05:19,560 Speaker 1: if you've never seen rice growing, it looks like grass, 81 00:05:19,560 --> 00:05:21,800 Speaker 1: Like have you ever let your yard grow? Until the 82 00:05:21,800 --> 00:05:25,120 Speaker 1: grass sprouts these tall stalks among the leafy blades, and 83 00:05:25,120 --> 00:05:27,560 Speaker 1: then there's like clusters of seeds at the tip of 84 00:05:27,560 --> 00:05:30,119 Speaker 1: the stalks. If I had a yard, I probably would. 85 00:05:31,760 --> 00:05:33,919 Speaker 1: Oh well, rice rice looks like a giant version of 86 00:05:33,960 --> 00:05:36,680 Speaker 1: that um. It grows about three to six ft tall 87 00:05:36,720 --> 00:05:39,760 Speaker 1: a k a one to two meters, although that's just 88 00:05:39,839 --> 00:05:43,040 Speaker 1: like the general norm. In some areas with annual flooding, 89 00:05:43,160 --> 00:05:47,080 Speaker 1: rice can grow to eighteen feet or six meters in height. Wow. 90 00:05:47,480 --> 00:05:50,160 Speaker 1: The grains of rice themselves are encased by a tough, 91 00:05:50,200 --> 00:05:53,200 Speaker 1: inetable hull, and inside that you've got a couple of 92 00:05:53,200 --> 00:05:56,640 Speaker 1: fibrous layers. The brand protecting the endos sperm, which is 93 00:05:56,680 --> 00:06:00,320 Speaker 1: the starchy food for the rice embryo which and the 94 00:06:00,360 --> 00:06:05,159 Speaker 1: end of sperm encircles the protein e embryo itself. When 95 00:06:05,200 --> 00:06:07,520 Speaker 1: you leave the brand on a grain of rice, that's 96 00:06:07,520 --> 00:06:10,200 Speaker 1: brown rice, and when you remove it that's white rice, 97 00:06:10,520 --> 00:06:12,960 Speaker 1: though white can be something of a misnomer, as rice 98 00:06:13,000 --> 00:06:15,599 Speaker 1: also comes in brown and red, and purple and black. 99 00:06:16,080 --> 00:06:18,039 Speaker 1: Rice can be convinced to grow in all kinds of 100 00:06:18,080 --> 00:06:22,200 Speaker 1: conditions from the from the wet patties to dear desert conditions. Uh, 101 00:06:22,480 --> 00:06:24,479 Speaker 1: this is part of why it's become the staple that 102 00:06:24,560 --> 00:06:28,400 Speaker 1: it has for so many cultures. And the technology to 103 00:06:28,480 --> 00:06:31,479 Speaker 1: remove the hull and the brand from the grain are 104 00:06:31,520 --> 00:06:36,920 Speaker 1: a serious industry. How serious, Oh so serious, way too 105 00:06:36,920 --> 00:06:40,000 Speaker 1: serious to get into right now. Okay, yeah, I'll sorry 106 00:06:40,000 --> 00:06:44,600 Speaker 1: about it. Very Basically, if you're going to grow rice, 107 00:06:44,720 --> 00:06:47,800 Speaker 1: you you generally need a level, moist field that can 108 00:06:47,839 --> 00:06:50,520 Speaker 1: be flooded with water when you want it to be 109 00:06:50,640 --> 00:06:54,159 Speaker 1: flooded with water, and you know, removed at other times. 110 00:06:54,720 --> 00:06:57,560 Speaker 1: You plant the seeds in a nursery, then transplant them 111 00:06:57,560 --> 00:06:59,880 Speaker 1: to the field one or two months later by hand 112 00:07:00,080 --> 00:07:03,800 Speaker 1: or machine or even by airplane. About three months later, 113 00:07:03,839 --> 00:07:06,680 Speaker 1: the plants will be fully grown and the grains will ripen. 114 00:07:07,040 --> 00:07:09,880 Speaker 1: You harvest the stocks again, either by hand or by 115 00:07:09,960 --> 00:07:13,960 Speaker 1: um manual or animal powered machine, or by an electric machine, 116 00:07:14,200 --> 00:07:17,520 Speaker 1: and then you thresh the grain from the stock. What 117 00:07:17,600 --> 00:07:19,880 Speaker 1: you do with the stocks the rice straw is also 118 00:07:19,960 --> 00:07:22,560 Speaker 1: a serious matter of industry, as the straw can be 119 00:07:22,640 --> 00:07:25,680 Speaker 1: used to make all manner of useful woven objects. My 120 00:07:25,800 --> 00:07:28,880 Speaker 1: new favorite example of this, though, is rice straw being 121 00:07:29,000 --> 00:07:34,160 Speaker 1: used to make giant animal sculptures. Of course, for the 122 00:07:34,200 --> 00:07:36,400 Speaker 1: past decade or so, there's been a yearly festival in 123 00:07:36,480 --> 00:07:39,640 Speaker 1: Japan where art students come together to make these incredible 124 00:07:39,840 --> 00:07:44,640 Speaker 1: twenty foot tall sculptures. And it's called the Water Art Festival. Um, 125 00:07:44,680 --> 00:07:47,360 Speaker 1: it's beautiful. Look it up. Oh man, I want to 126 00:07:48,000 --> 00:07:49,840 Speaker 1: We should definitely take a field trip there next year. 127 00:07:50,640 --> 00:07:53,120 Speaker 1: We have so many field trips you really need to 128 00:07:53,120 --> 00:07:56,920 Speaker 1: get a budget together. Yes, okay, all right. Anyway, once 129 00:07:56,960 --> 00:07:59,600 Speaker 1: you've got the grains, you drive them and remove the 130 00:07:59,600 --> 00:08:02,200 Speaker 1: inedi bowl hull um. And if you're creating brown rice here, 131 00:08:02,320 --> 00:08:05,280 Speaker 1: you're basically done. If not, you go on to mill 132 00:08:05,440 --> 00:08:08,400 Speaker 1: the brand off and then polish the grains. If you've 133 00:08:08,400 --> 00:08:11,040 Speaker 1: ever seen white rice labeled enriched, by the way, that's 134 00:08:11,040 --> 00:08:14,080 Speaker 1: an extra process. You can either a steep brown rice 135 00:08:14,160 --> 00:08:16,800 Speaker 1: under pressure to transfer some of the nutrients from the 136 00:08:16,800 --> 00:08:19,720 Speaker 1: brand into the grain before you mill it, or you 137 00:08:19,760 --> 00:08:23,280 Speaker 1: can steep milled grains and then a redry them. Rice 138 00:08:23,520 --> 00:08:26,560 Speaker 1: was one of the very first plants that humans domesticated, 139 00:08:26,920 --> 00:08:30,000 Speaker 1: and our dependence on it helped us refine a lot 140 00:08:30,000 --> 00:08:34,359 Speaker 1: of agricultural technologies, especially processes for for moving and controlling 141 00:08:34,400 --> 00:08:38,880 Speaker 1: water and it it's hard to overstate the cultural importance 142 00:08:39,240 --> 00:08:42,559 Speaker 1: of rice. It's such a staple that it ties into 143 00:08:42,640 --> 00:08:45,400 Speaker 1: the myths and rituals and religions of as far as 144 00:08:45,400 --> 00:08:48,160 Speaker 1: I can tell every people who have grown it, and 145 00:08:48,440 --> 00:08:51,440 Speaker 1: we can't possibly include all of them in this episode. 146 00:08:51,480 --> 00:08:54,680 Speaker 1: But but we're gonna try to give you rice's history 147 00:08:54,960 --> 00:08:58,800 Speaker 1: and a nutshell Yes, but first we're going to give 148 00:08:58,840 --> 00:09:11,640 Speaker 1: you a quick word from our sponsor and we're back, 149 00:09:11,760 --> 00:09:16,079 Speaker 1: Thank you sponsor. Okay, so history of rice. There's a 150 00:09:16,120 --> 00:09:19,880 Speaker 1: lot going on here, but we're gonna try to make 151 00:09:19,920 --> 00:09:24,080 Speaker 1: our way through it. Let's start with Oriza sativa. I 152 00:09:24,120 --> 00:09:28,160 Speaker 1: said that with a question mark because the pronunciation risus sativa. 153 00:09:28,559 --> 00:09:32,400 Speaker 1: Somewhere around ten thousand to fourteen thousand years ago, the 154 00:09:32,520 --> 00:09:37,920 Speaker 1: wild grass Areza rufi pogan was domesticated to get O sativa, 155 00:09:38,679 --> 00:09:41,000 Speaker 1: as we will call it from here on out. Or 156 00:09:41,040 --> 00:09:45,360 Speaker 1: It probably was some argue that the annual species oh 157 00:09:45,559 --> 00:09:51,719 Speaker 1: novara to O rufy Pogon's perennial species who could be O. 158 00:09:51,880 --> 00:09:55,480 Speaker 1: Sativa's direct ancestor are possibly both of them are. There's 159 00:09:55,640 --> 00:09:58,240 Speaker 1: further argument about whether or not the oldest rice grains 160 00:09:58,240 --> 00:10:02,920 Speaker 1: discovered in China or domes ssticated, are cultivated or straight 161 00:10:03,000 --> 00:10:05,080 Speaker 1: up wild rices. Like we were talking about before it 162 00:10:05,120 --> 00:10:09,320 Speaker 1: gets confusing, rice is so old? How old is it? Yes? 163 00:10:09,400 --> 00:10:11,760 Speaker 1: I was hoping you do that that There are competing 164 00:10:11,800 --> 00:10:14,800 Speaker 1: theories as to his age and where exactly it can 165 00:10:14,800 --> 00:10:17,000 Speaker 1: be traced to. There are a lot of competing theories, 166 00:10:17,880 --> 00:10:20,480 Speaker 1: and there has been a whole bunch of DNA research 167 00:10:20,559 --> 00:10:22,960 Speaker 1: into rice's history, much of it looking at the grain 168 00:10:23,040 --> 00:10:25,320 Speaker 1: size and the shattering if you're interested in that sort 169 00:10:25,320 --> 00:10:29,920 Speaker 1: of thing. Um. Recent research into rice genetics suggests that 170 00:10:30,000 --> 00:10:35,120 Speaker 1: possibly both aforementioned Indica and Japonica were domesticated in a 171 00:10:35,200 --> 00:10:39,160 Speaker 1: single event in China's Pearl Valley region as far back 172 00:10:39,280 --> 00:10:43,319 Speaker 1: as eight thousand, two hundred or thirteen thousand, five hundred 173 00:10:43,600 --> 00:10:47,680 Speaker 1: years ago. Archaeological evidence in China, including the discovery of 174 00:10:47,880 --> 00:10:52,640 Speaker 1: eight thousand, possibly older year old rice growing tools and 175 00:10:52,840 --> 00:10:55,680 Speaker 1: rice remains, points to the Middle Young Sea River and 176 00:10:55,720 --> 00:10:58,920 Speaker 1: the Upper Hawai River as the earliest sites of the 177 00:10:59,000 --> 00:11:02,880 Speaker 1: domestication of Osativa, and over the next two thousand years, 178 00:11:03,160 --> 00:11:06,680 Speaker 1: the practice of rice cultivation followed the path of these rivers, 179 00:11:06,720 --> 00:11:10,839 Speaker 1: becoming more and more widespread. Okay, so there's that. In 180 00:11:11,120 --> 00:11:14,920 Speaker 1: two thousand eleven, several US universities came together to produce 181 00:11:14,960 --> 00:11:18,080 Speaker 1: the most convincing evidence to day supporting the idea that 182 00:11:18,200 --> 00:11:21,600 Speaker 1: domesticated rice has a single origin and that the Young 183 00:11:21,640 --> 00:11:25,679 Speaker 1: Sea Valley in China was its birthplace. But there are 184 00:11:25,760 --> 00:11:30,160 Speaker 1: other theories. There are so many other theories. In two 185 00:11:30,160 --> 00:11:33,520 Speaker 1: thousand three, well, a two thousand three BBC article reported 186 00:11:33,559 --> 00:11:36,559 Speaker 1: on the discovery of fifteen thousand year old rice green 187 00:11:36,640 --> 00:11:39,280 Speaker 1: is discovered in Korea, which is that odds with the 188 00:11:39,400 --> 00:11:44,120 Speaker 1: generally accepted rice comes from China narrative. The assertion was 189 00:11:44,160 --> 00:11:46,960 Speaker 1: met with skepticism and the scientific community, and then it 190 00:11:47,000 --> 00:11:50,800 Speaker 1: was sort of dismissed as a nationalistic effort as some 191 00:11:51,040 --> 00:11:53,960 Speaker 1: news from from North Korea tends to be yes, some 192 00:11:54,080 --> 00:11:58,880 Speaker 1: of it yeah. In a Scientific Reports article proposed that 193 00:11:58,920 --> 00:12:02,040 Speaker 1: many of the domesticated at rice varieties grown today originated 194 00:12:02,080 --> 00:12:06,920 Speaker 1: from an undomesticated strain found in Cape York, Australia. The 195 00:12:07,120 --> 00:12:11,440 Speaker 1: articles authors believe that the undomesticated version is what much 196 00:12:11,480 --> 00:12:14,200 Speaker 1: of the rice grown in Asia would have looked like 197 00:12:14,400 --> 00:12:19,080 Speaker 1: without human invention. Yeah, this Cape York rice is more diverse, 198 00:12:19,240 --> 00:12:21,880 Speaker 1: and the folks involved in this research hope to breed 199 00:12:21,960 --> 00:12:25,840 Speaker 1: rice more adaptable to climate change and increase rice production 200 00:12:25,880 --> 00:12:29,880 Speaker 1: to keep pace with population growth. Okay, so there's that. 201 00:12:31,000 --> 00:12:33,960 Speaker 1: Rice grains going back to four thousand BC were discovered, 202 00:12:34,000 --> 00:12:36,720 Speaker 1: and the oldest known rice patty located in the lower 203 00:12:36,760 --> 00:12:40,920 Speaker 1: Yngsea River Valley, So for sure, for sure whatever else 204 00:12:40,960 --> 00:12:44,679 Speaker 1: was going on, yes before that, by then rice is 205 00:12:44,760 --> 00:12:48,160 Speaker 1: being cultivated in that area. The process of turning soil 206 00:12:48,240 --> 00:12:51,600 Speaker 1: to mud by puddling it in order to prevent too 207 00:12:51,679 --> 00:12:54,439 Speaker 1: much water from escaping and then moving the ad rice 208 00:12:54,480 --> 00:12:57,360 Speaker 1: seedlings was most likely figured out in China as well. 209 00:12:58,200 --> 00:13:00,760 Speaker 1: Somewhere around three thousand to four thousand b C. E 210 00:13:00,920 --> 00:13:05,360 Speaker 1: rice traveled north to central China's Yellow River basin. About 211 00:13:05,360 --> 00:13:11,960 Speaker 1: the same time, rice also moved south to Taiwan and Vietnam. Meanwhile, meanwhile, 212 00:13:12,440 --> 00:13:16,720 Speaker 1: evidence of rice consumption discovered in India's Gang Valley dates 213 00:13:16,760 --> 00:13:20,160 Speaker 1: back to seven thousand to six thousand b C. But 214 00:13:20,280 --> 00:13:23,640 Speaker 1: these grains were probably not cultivated so found in the 215 00:13:23,679 --> 00:13:26,800 Speaker 1: wild and eaten, yes, but not grown on purpose by people. 216 00:13:27,480 --> 00:13:30,520 Speaker 1: The oldest evidence of that in India goes back to 217 00:13:30,760 --> 00:13:34,080 Speaker 1: three thousand to two thousand, five hundred BC, in a 218 00:13:34,160 --> 00:13:38,199 Speaker 1: region once controlled by the Indus Valley civilization. By one 219 00:13:38,200 --> 00:13:43,040 Speaker 1: thousand b C, it was a significant crop in Sri Lanka. Yeah, 220 00:13:43,240 --> 00:13:45,560 Speaker 1: I hope you can see already why this might have 221 00:13:45,559 --> 00:13:50,160 Speaker 1: been some confusing research. UM. Some perennial wild rice dating 222 00:13:50,160 --> 00:13:53,959 Speaker 1: back to fred BC still grows in Assam and Nepal. 223 00:13:54,679 --> 00:13:57,200 Speaker 1: The spread of rice cultivation through these areas has even 224 00:13:57,200 --> 00:13:59,400 Speaker 1: been proposed as a way of tracing the development and 225 00:13:59,480 --> 00:14:03,080 Speaker 1: interaction of South and East Asian languages. UM. The different 226 00:14:03,080 --> 00:14:06,120 Speaker 1: words that different cultural groups have for for not just rice, 227 00:14:06,200 --> 00:14:08,440 Speaker 1: but rice at all stages of like planting and harvest 228 00:14:08,480 --> 00:14:12,480 Speaker 1: and processing show how these peoples may have connected and 229 00:14:12,520 --> 00:14:18,480 Speaker 1: then settled. But meanwhile, meanwhile, Africa's oh Glover Aima came 230 00:14:18,480 --> 00:14:22,800 Speaker 1: into the rice scene somewhere around somewhere around between one thousand, 231 00:14:22,840 --> 00:14:26,160 Speaker 1: eight hundred and eight hundred BC. According to rice grain 232 00:14:26,200 --> 00:14:31,320 Speaker 1: impressions found in ceramic wear uncovered in Northeast Nigeria and 233 00:14:31,600 --> 00:14:35,080 Speaker 1: charred rice grains nearby date back to one thowo d BC. 234 00:14:35,840 --> 00:14:37,760 Speaker 1: It's not clear whether the grains that either of these 235 00:14:37,760 --> 00:14:41,680 Speaker 1: sites were domesticated and not wild. However, clear cut evidence 236 00:14:41,680 --> 00:14:44,880 Speaker 1: of domesticated rice doesn't show up until three hundred two 237 00:14:45,080 --> 00:14:48,440 Speaker 1: d b C and the inland Niger Delta. It's spread 238 00:14:48,440 --> 00:14:51,360 Speaker 1: through brackish water channels but never made it too far 239 00:14:51,480 --> 00:14:55,680 Speaker 1: outside of the region. Also, locally, African rice is used 240 00:14:55,680 --> 00:14:58,400 Speaker 1: to make beer I just want to do add that 241 00:14:58,480 --> 00:15:02,720 Speaker 1: in there, beer one and and distilled liquors made by 242 00:15:02,760 --> 00:15:07,200 Speaker 1: everyone who grows rice. Essentially pretty much um jumping ahead 243 00:15:07,200 --> 00:15:09,920 Speaker 1: of it. When the Portuguese showed up in West Africa 244 00:15:09,960 --> 00:15:13,200 Speaker 1: in the fourteen hundreds that like like CEU, they were 245 00:15:13,240 --> 00:15:18,120 Speaker 1: really impressed by the rice cultivation technology that they witnessed. Etymologically, 246 00:15:18,160 --> 00:15:21,600 Speaker 1: African words for rice appear before words for Asian rice 247 00:15:21,600 --> 00:15:25,320 Speaker 1: derived from Portuguese, and by the sixteen hundreds, Asian rice 248 00:15:25,320 --> 00:15:28,360 Speaker 1: had definitely made it to Africa and was being grown 249 00:15:28,400 --> 00:15:33,680 Speaker 1: alongside African rice or sometimes replacing African rice. Right Alexander 250 00:15:33,720 --> 00:15:36,280 Speaker 1: the Great might have maybe bought black rice from India 251 00:15:36,320 --> 00:15:41,240 Speaker 1: to Greece somewhere around three four to three, and it's 252 00:15:41,240 --> 00:15:45,400 Speaker 1: spread from there to nearby areas. Archaeologists found rice grains 253 00:15:45,440 --> 00:15:50,360 Speaker 1: from one hundred ish at Roman camps in Germany. Also 254 00:15:50,440 --> 00:15:52,880 Speaker 1: in that century, oh Sativa was found in a grave 255 00:15:52,920 --> 00:15:55,600 Speaker 1: in Iran, and writings in China describe it two different 256 00:15:55,680 --> 00:15:58,280 Speaker 1: rice varieties which we now know today to be Japonica 257 00:15:58,360 --> 00:16:03,720 Speaker 1: and Indica, and somewhere around two thousand to six thousand 258 00:16:03,840 --> 00:16:06,640 Speaker 1: years ago. The most commonly sited numbers are closer to 259 00:16:06,680 --> 00:16:10,160 Speaker 1: two thousand and what is now the Philippines. The Ifoo 260 00:16:10,840 --> 00:16:15,120 Speaker 1: Ifugao people carved the band now a rice terraces into 261 00:16:15,120 --> 00:16:18,960 Speaker 1: the side of the Ifugau Mountains. The UNESCO named sections 262 00:16:18,960 --> 00:16:22,560 Speaker 1: of these terraces as a World Heritage Site. It is 263 00:16:22,600 --> 00:16:24,960 Speaker 1: sometimes referred to as the eighth Wonder of the world. 264 00:16:25,720 --> 00:16:29,240 Speaker 1: Um and they're really beautiful and impressive. Yeah, they were 265 00:16:29,240 --> 00:16:32,280 Speaker 1: built mostly by hand. They are still maintained by the 266 00:16:32,320 --> 00:16:35,840 Speaker 1: Ifugao to this day and they still use the original 267 00:16:35,920 --> 00:16:40,760 Speaker 1: irrigation system. However, six years after being designated as a 268 00:16:40,760 --> 00:16:43,760 Speaker 1: World Heritage Site, the terraces were added to the World 269 00:16:43,800 --> 00:16:47,840 Speaker 1: Heritage Endangered List due to concerns about neglect as more 270 00:16:47,840 --> 00:16:51,240 Speaker 1: farmers moved away from the region. Inclement weather and soil 271 00:16:51,240 --> 00:16:55,080 Speaker 1: erosion and giant earthworms. Yeah, that was listed on their 272 00:16:55,200 --> 00:16:58,680 Speaker 1: Giant Earthworms. In two thousand twelve, they were removed from 273 00:16:58,720 --> 00:17:03,280 Speaker 1: the list thanks to servation efforts. Um and rice plays 274 00:17:03,280 --> 00:17:06,600 Speaker 1: a pretty important role in Ifugau culture with harvest festivals 275 00:17:06,640 --> 00:17:09,959 Speaker 1: and agricultural rights, but also to the Philippines at large. 276 00:17:10,400 --> 00:17:13,119 Speaker 1: And here's a myth about the creation of rice in 277 00:17:13,160 --> 00:17:16,720 Speaker 1: the Philippines at the time known as the Whole. When 278 00:17:16,720 --> 00:17:18,639 Speaker 1: the land of the Whole was played with famine, the 279 00:17:18,800 --> 00:17:22,119 Speaker 1: land dry and rife with weeds, the people begged the 280 00:17:22,160 --> 00:17:26,359 Speaker 1: Goddess of Mercy Stapia for relief. Sapia granted their request 281 00:17:26,400 --> 00:17:28,720 Speaker 1: using drops of milk from her breast on the weeds. 282 00:17:29,320 --> 00:17:31,560 Speaker 1: Nothing happened, so she asked the heavens for more milk, 283 00:17:31,600 --> 00:17:34,880 Speaker 1: but instead blood came out of her breast and onto 284 00:17:34,880 --> 00:17:38,560 Speaker 1: the weeds. To the plants, she implored them to be 285 00:17:38,600 --> 00:17:41,960 Speaker 1: fruitful and feed her people. From her viewpoint in heaven, 286 00:17:42,040 --> 00:17:44,240 Speaker 1: she could see the weeds produced grains, most of which 287 00:17:44,280 --> 00:17:46,560 Speaker 1: were white, but some were red depending on whether they 288 00:17:46,560 --> 00:17:49,000 Speaker 1: got the milk or the blood. So the white grains 289 00:17:49,040 --> 00:17:52,000 Speaker 1: being Asian rice and the red being African rice. The 290 00:17:52,040 --> 00:17:54,760 Speaker 1: people were fed, and they took the seeds and planted them, 291 00:17:54,800 --> 00:18:01,000 Speaker 1: and Sapia rejoiced. Yeah. Asian rice appeared in Europe's Iberian 292 00:18:01,000 --> 00:18:04,480 Speaker 1: Peninsula in the tenth century courtesy of the Moors, or 293 00:18:04,640 --> 00:18:07,840 Speaker 1: was it the moops Seinfeld joke for anyone out there. 294 00:18:08,320 --> 00:18:13,080 Speaker 1: According to records, it was grown in Ovalencia and Majorca, 295 00:18:13,600 --> 00:18:16,280 Speaker 1: but cultivation at Majorca seems to have stopped after the 296 00:18:16,359 --> 00:18:19,320 Speaker 1: Christian conquest. Historians aren't quite sure if the two things 297 00:18:19,359 --> 00:18:24,440 Speaker 1: are related. Long before this, Muslims introduced rice to Sicily, 298 00:18:24,560 --> 00:18:27,520 Speaker 1: and writings put it at Pisa in fourteen sixty eight 299 00:18:27,880 --> 00:18:31,280 Speaker 1: and in Lombard Plain and fourteen seventy five, where the 300 00:18:31,320 --> 00:18:34,399 Speaker 1: Duke of Milan demonstrated the cultivation of rice on his 301 00:18:34,520 --> 00:18:38,760 Speaker 1: model farms to encourage people to grow it. Yeah. And 302 00:18:38,800 --> 00:18:41,960 Speaker 1: then from Italy or I traveled to France and from 303 00:18:41,960 --> 00:18:46,080 Speaker 1: there in the fifteenth century. Thanks to exploration and imperialism, 304 00:18:46,200 --> 00:18:49,400 Speaker 1: rice arrived in the New World in Mexico and Brazil 305 00:18:49,440 --> 00:18:52,840 Speaker 1: in the fifteen twenties. Enslaved Africans are a large part 306 00:18:52,880 --> 00:18:56,359 Speaker 1: of the reason rice cultivation to Colton the New World. West. 307 00:18:56,400 --> 00:18:59,040 Speaker 1: Africans brought with them different rice and being dishes from 308 00:18:59,040 --> 00:19:01,320 Speaker 1: their homeland and on the journey and slaved Africans were 309 00:19:01,359 --> 00:19:04,879 Speaker 1: fed rice, among other things. Rice was also one of 310 00:19:04,880 --> 00:19:08,080 Speaker 1: the earliest crops planted in Australia. With the arrival of 311 00:19:08,119 --> 00:19:12,920 Speaker 1: British settlers in the us um rice cultivation was first 312 00:19:13,080 --> 00:19:18,960 Speaker 1: documented in five and Charleston, South Carolina, when Captain John 313 00:19:19,080 --> 00:19:22,320 Speaker 1: Thurber gave Dr Henry Woodward a bag of rice seeds 314 00:19:22,320 --> 00:19:27,960 Speaker 1: from Madagascar. Of enslaved people passed through Charleston and West 315 00:19:28,000 --> 00:19:30,880 Speaker 1: African slaves were sold at higher prices because of their 316 00:19:30,920 --> 00:19:37,120 Speaker 1: knowledge of rice cultivation, which by the way, was extremely tedious, laborious, 317 00:19:37,160 --> 00:19:40,120 Speaker 1: and just all around awful. In the colonies at the time. 318 00:19:40,160 --> 00:19:45,160 Speaker 1: It was particularly unhealthy task um from these slaves, rice 319 00:19:45,200 --> 00:19:50,040 Speaker 1: plantation owners learned the technique of rice growing, making dikes 320 00:19:50,080 --> 00:19:54,400 Speaker 1: and periodic flooding. Rice production quickly spread, and an act 321 00:19:54,440 --> 00:19:58,399 Speaker 1: passed in allowed colonists to pay their taxes with certain commodities, 322 00:19:58,560 --> 00:20:04,119 Speaker 1: including rice. Colonists Peter Garrard secured a patent for a 323 00:20:04,280 --> 00:20:09,439 Speaker 1: rice hole removing pendulum engine in By the time the 324 00:20:09,440 --> 00:20:12,679 Speaker 1: New Century rolled around in seventeen hundred, South Carolina boasted 325 00:20:12,720 --> 00:20:17,200 Speaker 1: four hundred thousand pounds of rice exported annually, and by 326 00:20:17,280 --> 00:20:21,359 Speaker 1: seventeen ten the colonies produced about one point five million 327 00:20:21,400 --> 00:20:25,240 Speaker 1: pounds of rice, largely through slave labor, and twenty million 328 00:20:25,280 --> 00:20:30,440 Speaker 1: pounds by seventy Yeah. Rice production in the colonies improved 329 00:20:30,600 --> 00:20:34,840 Speaker 1: even further in seventeen fifty when rice growers figured out 330 00:20:34,880 --> 00:20:37,440 Speaker 1: how to use coastal rivers for flooding, and they did 331 00:20:37,480 --> 00:20:39,399 Speaker 1: this with a series of gates and levees, and the 332 00:20:39,440 --> 00:20:44,280 Speaker 1: technique slid to thousands of new anchors anchors acres for 333 00:20:44,440 --> 00:20:50,000 Speaker 1: rice cultivation. Jonathan Lucas realized that this flood water could 334 00:20:50,119 --> 00:20:53,800 Speaker 1: um serve as a double function by turning a wheel yeah, 335 00:20:53,880 --> 00:20:57,320 Speaker 1: and in seventeen eighty seven his invention the rice mill, 336 00:20:57,680 --> 00:21:00,199 Speaker 1: could mill one hundred barrels of rice a day and 337 00:21:00,359 --> 00:21:04,520 Speaker 1: soon was in use throughout the Carolinas, Georgia, and England. 338 00:21:05,240 --> 00:21:08,400 Speaker 1: South Carolina and Georgia reached eighty million pounds of rice 339 00:21:08,680 --> 00:21:11,760 Speaker 1: annually about the seventeen eighties, half of which was exported 340 00:21:11,760 --> 00:21:14,920 Speaker 1: while the other half was consumed in the US. Steam 341 00:21:14,960 --> 00:21:19,199 Speaker 1: powers invention and the adaptation in wheat roller mills to 342 00:21:19,280 --> 00:21:22,600 Speaker 1: make them work with rice in the eighteen hundreds pushed 343 00:21:22,600 --> 00:21:26,600 Speaker 1: production even higher, but after the Civil War and the 344 00:21:26,680 --> 00:21:31,320 Speaker 1: loss of slave labor, rice plantation profit plummeted, until eventually 345 00:21:31,400 --> 00:21:35,240 Speaker 1: most of the plantations shut their doors. The only remaining 346 00:21:35,320 --> 00:21:38,440 Speaker 1: rice plantation with the original rice mill is the Mansfield 347 00:21:38,480 --> 00:21:42,000 Speaker 1: Plantation in Georgetown, South Carolina, where the African strain of 348 00:21:42,080 --> 00:21:46,760 Speaker 1: rice called Carolina Gold was milled. This strain had vanished, 349 00:21:46,800 --> 00:21:49,199 Speaker 1: but the U. S d A's Rice Research Institute in 350 00:21:49,240 --> 00:21:52,440 Speaker 1: Texas preserved some seeds, and a couple of years ago 351 00:21:53,000 --> 00:21:56,800 Speaker 1: Carolina Gold became commercially available again thanks to members of 352 00:21:56,840 --> 00:22:00,040 Speaker 1: the of course it exist, Carolina Gold Rice Foundation and 353 00:22:00,800 --> 00:22:04,399 Speaker 1: the founder of Ants and Mills, Glenn Roberts. He was 354 00:22:04,440 --> 00:22:07,640 Speaker 1: inspired by the growing progress made by an optometrist from 355 00:22:07,640 --> 00:22:10,920 Speaker 1: Georgia who managed to procure the seeds from the Rice 356 00:22:10,960 --> 00:22:14,639 Speaker 1: Research Center and produce at his peak, ten thousand pounds 357 00:22:14,680 --> 00:22:18,040 Speaker 1: of Carolina gold. But she donated to the Savanna Association 358 00:22:18,080 --> 00:22:21,000 Speaker 1: for the Blind. And this is not to be confused 359 00:22:21,040 --> 00:22:23,720 Speaker 1: with Carolina brand rice, which is what I thought of 360 00:22:23,760 --> 00:22:27,160 Speaker 1: at first, but Carolina Gold. Chef's rave about the taste 361 00:22:27,160 --> 00:22:30,560 Speaker 1: and texture of it. Yeah. It's also sometimes called red 362 00:22:30,560 --> 00:22:33,160 Speaker 1: bearded rice or hill rice, and it can grow without 363 00:22:33,200 --> 00:22:36,040 Speaker 1: needing to be flooded, and for this reason and because 364 00:22:36,119 --> 00:22:40,879 Speaker 1: of the malaria carrying mosquitoes that accompanied flooded rice plantations, 365 00:22:41,000 --> 00:22:45,199 Speaker 1: none other than Thomas Jefferson promoted its use. What you 366 00:22:45,280 --> 00:22:47,200 Speaker 1: thought we were going to get through a whole episode 367 00:22:47,200 --> 00:22:50,480 Speaker 1: without mentioning him. The whole Carolina Gold story is really 368 00:22:50,520 --> 00:22:53,560 Speaker 1: amazing and it ties into the cuisine and livelihoods of 369 00:22:53,800 --> 00:22:56,359 Speaker 1: cultures around the South and the Caribbean. It warrnts a 370 00:22:56,400 --> 00:22:59,360 Speaker 1: whole episode unto itself, which we will have to do 371 00:22:59,760 --> 00:23:02,360 Speaker 1: so other time the Rice series. Yes, I really want 372 00:23:02,400 --> 00:23:05,399 Speaker 1: to try it. Carolina Gold. Yeah, yeah, I've had it 373 00:23:05,400 --> 00:23:10,879 Speaker 1: either anyway. Chinese laborers brought rice to California during the 374 00:23:10,880 --> 00:23:14,159 Speaker 1: Gold Rush, and commercial production began in nineteen twelve, and 375 00:23:14,240 --> 00:23:16,960 Speaker 1: to this day, California is the second largest producer of 376 00:23:17,040 --> 00:23:20,560 Speaker 1: rice in the US after Arkansas. The rice industry in 377 00:23:20,560 --> 00:23:22,919 Speaker 1: the US is now valued at one point eight billion, 378 00:23:23,119 --> 00:23:26,479 Speaker 1: which is not bad. It's more than I would have guessed. 379 00:23:27,520 --> 00:23:30,400 Speaker 1: Rice was around in North America before the Europeans showed 380 00:23:30,480 --> 00:23:34,280 Speaker 1: up the It was the wild rice that Lauren mentioned earlier. 381 00:23:34,680 --> 00:23:38,480 Speaker 1: Sonia species. Some Native American tribes in the Upper Great 382 00:23:38,560 --> 00:23:40,960 Speaker 1: Lakes area depended on wild rice so much that the 383 00:23:40,960 --> 00:23:45,680 Speaker 1: region is called wild Rice Cultural Area by some ethnologists. 384 00:23:46,520 --> 00:23:51,040 Speaker 1: Again more more on that and a whole other episode. Yes, 385 00:23:52,160 --> 00:23:56,560 Speaker 1: a study publist in October so very recently put forth 386 00:23:56,600 --> 00:23:59,199 Speaker 1: evidence that rice had been domesticated in the region of 387 00:23:59,240 --> 00:24:04,200 Speaker 1: the Amazon earlier than previously thought, and that wild rice 388 00:24:04,280 --> 00:24:07,000 Speaker 1: was already a staple food stuff of the indigenous South 389 00:24:07,040 --> 00:24:13,160 Speaker 1: Americans before the Europeans arrived. The date they proposes, oh boy, 390 00:24:13,480 --> 00:24:18,399 Speaker 1: four thousand calendar year before physics, which I think is 391 00:24:18,440 --> 00:24:22,160 Speaker 1: around two thousand. You've totally got that right. Yes, yeah, 392 00:24:22,359 --> 00:24:26,880 Speaker 1: I was staring at my computer, like, why is this happening? 393 00:24:27,760 --> 00:24:31,560 Speaker 1: I really like, I like before physics. That's great anyway, Um, 394 00:24:31,600 --> 00:24:36,879 Speaker 1: that's when rice greens became larger and larger, suggesting that 395 00:24:36,960 --> 00:24:41,040 Speaker 1: rice was domesticated and bred for its size. The native 396 00:24:41,040 --> 00:24:43,679 Speaker 1: population would knock the rice into their canoes with sticks, 397 00:24:43,760 --> 00:24:46,040 Speaker 1: and it was used to make bread and beer, you know, 398 00:24:46,160 --> 00:24:50,040 Speaker 1: just for eating. When the Europeans arrived, the decimation in 399 00:24:50,119 --> 00:24:53,600 Speaker 1: population and introduction of Asian rice led to the gradual 400 00:24:53,600 --> 00:24:58,040 Speaker 1: decline and eventual disappearance of native domesticated rice greens. Uh. 401 00:24:58,400 --> 00:25:01,080 Speaker 1: Back in West Africa, a series of droughts starting in 402 00:25:01,119 --> 00:25:04,120 Speaker 1: the nineteen sixties reduced the number of varieties of rice 403 00:25:04,200 --> 00:25:08,080 Speaker 1: grown and increased the dependence on the higher yield, faster 404 00:25:08,160 --> 00:25:12,040 Speaker 1: growing Asian rices. There's currently some concern that the cultivars 405 00:25:12,080 --> 00:25:14,960 Speaker 1: of the African species might even die out, which would 406 00:25:15,080 --> 00:25:18,120 Speaker 1: suck for for genetic variety and also for cultural reasons. 407 00:25:18,320 --> 00:25:21,840 Speaker 1: Lots of traditions link specific varieties to too religious and 408 00:25:21,920 --> 00:25:24,720 Speaker 1: ancestral kind of traditions, So so there's a push for 409 00:25:24,760 --> 00:25:31,919 Speaker 1: conservation going on right now. Yeah and okay, yeah, that 410 00:25:32,040 --> 00:25:34,200 Speaker 1: was a heck of a nutshell. It was so much 411 00:25:34,440 --> 00:25:39,160 Speaker 1: of a nutshell, but it brings us to our science 412 00:25:39,280 --> 00:25:43,560 Speaker 1: and health segment first, though, one more quick break for 413 00:25:43,600 --> 00:25:56,760 Speaker 1: a word from our sponsor, and we're back, Thank you sponsor. Yes, 414 00:25:57,160 --> 00:26:02,080 Speaker 1: uh so. Health rice, as you may have figured out 415 00:26:02,119 --> 00:26:05,679 Speaker 1: by yourself already, is almost entirely carbohydrates from the endosperm 416 00:26:06,040 --> 00:26:09,760 Speaker 1: meant to feed the growing seed embryo. White rice is 417 00:26:09,800 --> 00:26:13,639 Speaker 1: like starches, with the remaining ten mostly protein and a 418 00:26:13,680 --> 00:26:16,040 Speaker 1: little bit of fat. It contains very little fiber, so 419 00:26:16,080 --> 00:26:18,640 Speaker 1: it doesn't really fill you up very well. Brown rice 420 00:26:18,680 --> 00:26:21,440 Speaker 1: contains about four times as much fiber, and it's got 421 00:26:21,440 --> 00:26:24,920 Speaker 1: a little less starch and a little more fat. Percentage wise, 422 00:26:25,359 --> 00:26:27,600 Speaker 1: both are a good source of a few vitamins and 423 00:26:27,680 --> 00:26:35,359 Speaker 1: minerals like maganese mag mag mag mag manga, mangoes manga 424 00:26:35,840 --> 00:26:39,199 Speaker 1: not ma that's a different that's full of fiber though. Uh, 425 00:26:39,800 --> 00:26:43,880 Speaker 1: let's just keep this basically, um, rice isn't really great 426 00:26:43,960 --> 00:26:46,760 Speaker 1: for you because of all that starch, and you should 427 00:26:46,840 --> 00:26:49,159 Speaker 1: eat brown rice instead of white when you can. But 428 00:26:49,280 --> 00:26:52,879 Speaker 1: you know, it's also generally cheap and versatile and tasty. 429 00:26:53,160 --> 00:26:57,000 Speaker 1: So no, no, no haydn. In nineteen fifty nine, the 430 00:26:57,400 --> 00:27:03,320 Speaker 1: Ford and Rockefeller Foundations established the International Rice Research Institute, 431 00:27:03,640 --> 00:27:07,480 Speaker 1: which formalized the work of cataloging and researching and conserving 432 00:27:07,760 --> 00:27:11,760 Speaker 1: and improving all of the wild and domesticated rice has 433 00:27:11,880 --> 00:27:15,880 Speaker 1: grown around the world. Yes, all of them, No big deal, 434 00:27:16,280 --> 00:27:19,679 Speaker 1: no they do. Of course, farmers themselves have also been 435 00:27:19,720 --> 00:27:22,440 Speaker 1: working on this, you know, I mean, like like a forever. Um. 436 00:27:22,760 --> 00:27:26,520 Speaker 1: Uh but but b especially with that with the technologies 437 00:27:26,640 --> 00:27:28,720 Speaker 1: that have been coming out over the past few decades 438 00:27:28,880 --> 00:27:31,919 Speaker 1: of her From nineteen sixty through nineteen eighty alone, average 439 00:27:32,000 --> 00:27:35,359 Speaker 1: rice yields rose by on basically the same acreage of 440 00:27:35,480 --> 00:27:38,399 Speaker 1: land due to just the cultivation of better hybrids and 441 00:27:38,480 --> 00:27:42,760 Speaker 1: improvements to farming technologies. Yes, Since since rice is such 442 00:27:42,760 --> 00:27:46,000 Speaker 1: an important crop for so many and it's really sensitive 443 00:27:46,080 --> 00:27:49,320 Speaker 1: to climate change, scientists are working on breeding healthier ice, 444 00:27:49,680 --> 00:27:53,800 Speaker 1: like higher iron zinc content and climate ready rice are 445 00:27:53,880 --> 00:27:57,199 Speaker 1: rice that's resistant to soil toxicities like high salt content, 446 00:27:57,440 --> 00:28:01,280 Speaker 1: cold heat, jab foot things like that. These generally aren't 447 00:28:01,359 --> 00:28:05,080 Speaker 1: quite ready for widespread farming yet. One good example is 448 00:28:05,160 --> 00:28:08,560 Speaker 1: golden rice, so called for its yellow color from added 449 00:28:08,640 --> 00:28:11,720 Speaker 1: genes that produce a beta caroteen vitamin A in it, 450 00:28:12,200 --> 00:28:13,920 Speaker 1: and folks have been working on it for a couple 451 00:28:13,920 --> 00:28:16,280 Speaker 1: of decades, but it's been kind of mired in GMO 452 00:28:16,359 --> 00:28:20,880 Speaker 1: debates and in various scientific difficulties. M hm, And here's 453 00:28:20,920 --> 00:28:24,200 Speaker 1: the question for you. Is there arsenic in my rice? 454 00:28:24,320 --> 00:28:28,920 Speaker 1: What is there? I don't know. I've never heard of this, 455 00:28:29,040 --> 00:28:30,440 Speaker 1: but I have a friend who eats a lot of rice, 456 00:28:30,560 --> 00:28:32,600 Speaker 1: and um, I overheard or talking about it, and I 457 00:28:32,720 --> 00:28:37,760 Speaker 1: like interrupted the conversation and said, wait, what So there 458 00:28:37,800 --> 00:28:40,960 Speaker 1: are two types of arsenic organic inorganic And this is 459 00:28:41,000 --> 00:28:43,800 Speaker 1: in the chemistry terms, not in like the food label 460 00:28:44,200 --> 00:28:47,960 Speaker 1: right right, Yeah, No, one is farming arsenic without using 461 00:28:48,400 --> 00:28:51,360 Speaker 1: without using pet modern pesticides. That's not Yeah, that's not 462 00:28:51,480 --> 00:28:54,280 Speaker 1: what's going on here. Yeah, the organic variety is found 463 00:28:54,320 --> 00:28:56,920 Speaker 1: in plant and animal tissues, and it's less toxic than 464 00:28:57,000 --> 00:29:00,160 Speaker 1: it's inorganic counterpart, which you can find and dissolved water 465 00:29:00,400 --> 00:29:03,800 Speaker 1: rocks or soil. Both occur naturally in the wild, but 466 00:29:03,920 --> 00:29:06,720 Speaker 1: the levels have been going up thanks to pollution and 467 00:29:06,840 --> 00:29:09,960 Speaker 1: because of the use of flooding and rice patties. Arsenic 468 00:29:10,040 --> 00:29:12,800 Speaker 1: can seep from the soil into the grain, and rice 469 00:29:13,000 --> 00:29:15,840 Speaker 1: and rice products consistently are found to have higher levels 470 00:29:15,880 --> 00:29:19,400 Speaker 1: of arsenic than other common grocery items, up to ten 471 00:29:19,520 --> 00:29:23,440 Speaker 1: to twenty times more than other cereal cross. Yeah, brown 472 00:29:23,560 --> 00:29:26,520 Speaker 1: rice has higher levels than white rice since most of 473 00:29:26,640 --> 00:29:30,480 Speaker 1: the arsenic is found in the husk. Consumer reports the 474 00:29:30,720 --> 00:29:35,200 Speaker 1: website the Whole entity dot com. Yeah, they have a 475 00:29:35,240 --> 00:29:37,800 Speaker 1: pretty good set of guidelines when it comes to this 476 00:29:38,320 --> 00:29:42,000 Speaker 1: m arsenic and rice, like mixing grain conception, the recommended 477 00:29:42,000 --> 00:29:44,280 Speaker 1: amount you should eat depending on certain factors like whether 478 00:29:44,360 --> 00:29:47,120 Speaker 1: or not you're a baby, and a way of cooking 479 00:29:47,200 --> 00:29:50,160 Speaker 1: it to mitigate the arsenic level, which is basically you 480 00:29:50,360 --> 00:29:53,480 Speaker 1: wash their rice before cooking, and this could remove anywhere 481 00:29:53,520 --> 00:29:57,880 Speaker 1: from ten the arsenic. Then boil it in more water 482 00:29:58,080 --> 00:30:00,760 Speaker 1: than you're probably accustomed to, a six to one ratio 483 00:30:00,840 --> 00:30:03,760 Speaker 1: more like your cooking pasta. Um, and this can remove 484 00:30:03,880 --> 00:30:07,320 Speaker 1: up to six of the arsenic caveats. Oh this is 485 00:30:07,360 --> 00:30:13,320 Speaker 1: only of the water doesn't have arsenic in it, right Otherwise, Yeah, 486 00:30:13,480 --> 00:30:18,320 Speaker 1: the arsenic level will go up. So um, as long 487 00:30:18,360 --> 00:30:20,800 Speaker 1: as you're not eating boatloads of rice, I wouldn't worry 488 00:30:20,800 --> 00:30:23,560 Speaker 1: about it too much, but definitely check out the consumer 489 00:30:23,600 --> 00:30:25,920 Speaker 1: report about it if rice is a pretty regular part 490 00:30:25,960 --> 00:30:31,720 Speaker 1: of your diet, just to be informed. And also there's 491 00:30:31,760 --> 00:30:37,520 Speaker 1: the rice theory, the rice the rice theories, Yes there is. 492 00:30:37,920 --> 00:30:41,840 Speaker 1: This is the name used to describe the observed cultural 493 00:30:41,920 --> 00:30:44,160 Speaker 1: difference that a lot of us have probably heard about, 494 00:30:44,280 --> 00:30:48,680 Speaker 1: wherein Americans or other Western countries are more likely to 495 00:30:48,800 --> 00:30:54,280 Speaker 1: label themselves with words like friendly or energetic, whereas Asian countries, 496 00:30:54,360 --> 00:30:59,480 Speaker 1: particularly um people from rice provinces will more often call 497 00:30:59,560 --> 00:31:04,400 Speaker 1: themselves dependent on others are considerate And the idea proposed 498 00:31:04,440 --> 00:31:06,880 Speaker 1: here is that this difference might be more because of 499 00:31:06,960 --> 00:31:11,480 Speaker 1: the differences of wheat farming and rice farming. Oh wow, yeah, 500 00:31:12,120 --> 00:31:15,800 Speaker 1: rice farming pre technology is more difficult and requires more 501 00:31:15,880 --> 00:31:19,160 Speaker 1: people working together. And depending on each other than wheat 502 00:31:19,200 --> 00:31:22,200 Speaker 1: farming does. And there there's a lot of interesting studies here. Um, 503 00:31:22,440 --> 00:31:26,440 Speaker 1: there's lower divorce rates and less likely to turn in 504 00:31:26,560 --> 00:31:31,520 Speaker 1: cheating peers and rice provinces. Yeah. When asked to draw 505 00:31:31,680 --> 00:31:37,000 Speaker 1: themselves and their social networks, Americans typically draw themselves slightly 506 00:31:37,160 --> 00:31:41,239 Speaker 1: larger than their friends slightly, whereas the Japanese will draw 507 00:31:41,280 --> 00:31:44,960 Speaker 1: themselves slightly smaller, and and China. The same difference showed 508 00:31:45,040 --> 00:31:49,040 Speaker 1: up in Chinese students. But um, Chinese students from wheat 509 00:31:49,080 --> 00:31:53,200 Speaker 1: growing areas drew themselves slightly larger than those from rice 510 00:31:53,240 --> 00:31:57,520 Speaker 1: growing areas, who drew themselves slightly smaller. So it was 511 00:31:57,600 --> 00:32:01,720 Speaker 1: it was a fascinating study. There's a well, there's multiple 512 00:32:01,760 --> 00:32:03,280 Speaker 1: studies if if you'd like to check it out. And 513 00:32:04,520 --> 00:32:08,520 Speaker 1: they proposed that I guess weird is the it's an 514 00:32:08,560 --> 00:32:14,320 Speaker 1: acronym for Western educated, industrialized, rich, democratic, and they were 515 00:32:14,320 --> 00:32:17,360 Speaker 1: saying that the W should actually stand for wheat instead 516 00:32:17,400 --> 00:32:21,440 Speaker 1: of Western. Yeah, so that's that's a pretty bold and 517 00:32:21,520 --> 00:32:27,040 Speaker 1: interesting claim. Yeah, all right, So what about cooking rice? Yeah, 518 00:32:27,120 --> 00:32:30,479 Speaker 1: how do you cook it? Get a rice cooker? Greece 519 00:32:30,640 --> 00:32:32,960 Speaker 1: so much to be I mean, it's it's yeah, it 520 00:32:33,120 --> 00:32:36,080 Speaker 1: changed my life. I don't have one, but I should 521 00:32:36,120 --> 00:32:38,720 Speaker 1: get one because I have a terrible look with rice. 522 00:32:39,480 --> 00:32:42,080 Speaker 1: Just I don't know. I think I have too many 523 00:32:42,160 --> 00:32:44,280 Speaker 1: things going on and you forget about it and then 524 00:32:44,280 --> 00:32:47,320 Speaker 1: all of a sudden, it's burnt. It's burnt. Yeah. Also, 525 00:32:47,480 --> 00:32:49,920 Speaker 1: we have a house stuff Works article about how rice 526 00:32:50,000 --> 00:32:53,920 Speaker 1: cookers work that involves something called fuzzy logic. Super cool, 527 00:32:54,440 --> 00:32:56,200 Speaker 1: look it up. Yeah, we'll have to do a whole 528 00:32:56,240 --> 00:32:58,840 Speaker 1: episode about not fuzzy logic. But but I thought about 529 00:32:58,920 --> 00:33:01,400 Speaker 1: rice cookers. Yes, if you don't have a rice cooker, 530 00:33:02,160 --> 00:33:05,640 Speaker 1: read the instructions on the package and be vigilant, constant 531 00:33:05,720 --> 00:33:09,480 Speaker 1: vigilance like mad Eye Moody. Be mad eim moody with 532 00:33:09,560 --> 00:33:11,719 Speaker 1: that rice and that's that's really it. And you can 533 00:33:11,760 --> 00:33:14,920 Speaker 1: add things in there like garlic or bailies or Yeah, 534 00:33:16,200 --> 00:33:20,040 Speaker 1: your Internet people, you can go and you can figure 535 00:33:20,080 --> 00:33:23,640 Speaker 1: it out. We believe in you. We totally do. Yes. Uh, 536 00:33:23,880 --> 00:33:28,880 Speaker 1: speaking of being Internet people. So scenario, you've done something 537 00:33:29,400 --> 00:33:34,560 Speaker 1: very silly and dropped your phone, You're much loved and 538 00:33:34,720 --> 00:33:37,880 Speaker 1: super expensive smartphone in the water. If you take it 539 00:33:37,960 --> 00:33:40,600 Speaker 1: out and you put it in rice, does that actually work? 540 00:33:42,200 --> 00:33:49,800 Speaker 1: M hmm. No, probably not. Have you ever done this? 541 00:33:49,960 --> 00:33:52,240 Speaker 1: Have you tried this? I think I've recommended that other 542 00:33:52,280 --> 00:33:54,880 Speaker 1: people try it, and now I feel bad. No, I mean, 543 00:33:55,600 --> 00:34:01,840 Speaker 1: it's not gonna hurt it. Um and study via cell 544 00:34:01,880 --> 00:34:05,080 Speaker 1: Phone Buyback Company. They performed a series of tests on 545 00:34:05,200 --> 00:34:10,520 Speaker 1: various drying agents, and they used uncooked white rice as 546 00:34:10,600 --> 00:34:14,000 Speaker 1: one of their drying agents, and it placed last effectiveness 547 00:34:14,600 --> 00:34:18,680 Speaker 1: compared to things like kitty litter, goose goose, and instant rice. Ok. Yeah, 548 00:34:18,960 --> 00:34:21,600 Speaker 1: silica gel worked to the best. That makes perfect sense, 549 00:34:22,560 --> 00:34:26,440 Speaker 1: except perhaps, um, possibly leaving it out in open air, 550 00:34:26,680 --> 00:34:28,480 Speaker 1: like taking it apart and leaving it out in open air, 551 00:34:28,600 --> 00:34:31,960 Speaker 1: that might be even better than silica gel. But the 552 00:34:32,040 --> 00:34:37,239 Speaker 1: results weren't air tight. But this is just a little 553 00:34:37,239 --> 00:34:40,239 Speaker 1: tip in case this ever happens to you. I hope 554 00:34:40,280 --> 00:34:43,160 Speaker 1: that it doesn't, but you know, yeah, are all of 555 00:34:43,200 --> 00:34:47,640 Speaker 1: our fingers are crossed? Yeah? Side note, rice and salt 556 00:34:47,680 --> 00:34:50,399 Speaker 1: shakers keep salt from clumping, It doesn't keep it dry. 557 00:34:50,600 --> 00:34:52,360 Speaker 1: Because I think a lot of people that's one of 558 00:34:52,400 --> 00:34:55,160 Speaker 1: the reasons they think that maybe it will help try 559 00:34:55,200 --> 00:34:58,200 Speaker 1: out your phone anyway. Oh sure, yeah, yeah yeah, um 560 00:34:58,320 --> 00:35:01,200 Speaker 1: speaking of rice Smith's Yeah, growing rice at weddings won't 561 00:35:01,239 --> 00:35:04,480 Speaker 1: kill birds they eat rice, but it still might not 562 00:35:04,560 --> 00:35:06,719 Speaker 1: be the best idea. A lot of things I read 563 00:35:06,760 --> 00:35:08,960 Speaker 1: said just don't do it. It's not going to kill 564 00:35:09,000 --> 00:35:12,520 Speaker 1: the birds, but but throw rose lettles or whatever. I 565 00:35:12,600 --> 00:35:15,960 Speaker 1: don't know, uh, And I suppose it's something like a 566 00:35:16,080 --> 00:35:20,120 Speaker 1: myth that rice is all cheap, but some varieties and 567 00:35:20,200 --> 00:35:22,960 Speaker 1: brands can be very very expensive, particularly in countries like 568 00:35:23,040 --> 00:35:26,839 Speaker 1: Japan and Singapore as often. According to the Guinness Book 569 00:35:26,880 --> 00:35:29,880 Speaker 1: of Records, the world's most famous rice was selling for 570 00:35:30,000 --> 00:35:33,440 Speaker 1: a hundred and nine dollars per kilo. That's about two 571 00:35:33,920 --> 00:35:37,719 Speaker 1: forty bucks a pound. And so what you may ask, 572 00:35:37,920 --> 00:35:39,719 Speaker 1: is the difference between this and you're like a dollar 573 00:35:39,800 --> 00:35:43,120 Speaker 1: a pound grocery store brand. Um. The company claims it 574 00:35:43,160 --> 00:35:46,120 Speaker 1: has a superior flavoring texture based on a few factors. 575 00:35:46,200 --> 00:35:49,480 Speaker 1: You've got breeding, They select award winning grains from around Japan. 576 00:35:49,800 --> 00:35:51,879 Speaker 1: Those grains are aged for a bit, and then there's 577 00:35:51,920 --> 00:35:55,560 Speaker 1: the milling and polishing technologies that they use. Uh. Like 578 00:35:55,680 --> 00:35:56,920 Speaker 1: I said at the top of the show, it is 579 00:35:57,000 --> 00:36:00,400 Speaker 1: a whole industry, and people get very particular about the 580 00:36:00,440 --> 00:36:02,560 Speaker 1: types of rice they use for different dishes and in 581 00:36:02,680 --> 00:36:07,680 Speaker 1: different social circumstances. Premium rice is absolutely a status signifier. 582 00:36:08,600 --> 00:36:11,719 Speaker 1: It sounds like there's rice smallease out there. Just Oh, 583 00:36:12,360 --> 00:36:16,200 Speaker 1: I bet that there are. I bet there are so 584 00:36:16,840 --> 00:36:21,279 Speaker 1: so yeah, that's that's a whirlwind tour of rice. Yeah, 585 00:36:21,640 --> 00:36:23,680 Speaker 1: it was a lot. I can imagine that maybe you're 586 00:36:23,719 --> 00:36:28,960 Speaker 1: feeling a little overwhelmed just listening to um. And like 587 00:36:29,080 --> 00:36:31,680 Speaker 1: I said in the episode following this, there will be 588 00:36:31,880 --> 00:36:34,920 Speaker 1: even more rice facts. So if he didn't get enough, 589 00:36:35,480 --> 00:36:37,359 Speaker 1: there's always more rice facts, always more, and we will 590 00:36:37,400 --> 00:36:39,600 Speaker 1: do follow up episodes. Yeah. I think we just gave 591 00:36:39,640 --> 00:36:42,759 Speaker 1: ourselves like so much homework. We really did. Okay, but 592 00:36:42,920 --> 00:36:46,719 Speaker 1: now this brings us to listen or male listener males. Yes, 593 00:36:49,320 --> 00:36:53,359 Speaker 1: Kim wrote in response to our cinnamon episode. Back when 594 00:36:53,440 --> 00:36:55,600 Speaker 1: we were in college and just dating, my husband, who 595 00:36:55,680 --> 00:36:58,960 Speaker 1: does not cook, decided that his signature dish would be 596 00:36:59,120 --> 00:37:02,319 Speaker 1: blackened him in chicken, which I was all for, being 597 00:37:02,400 --> 00:37:06,200 Speaker 1: quite fond of cinnamon understatement. For a couple of years, 598 00:37:06,320 --> 00:37:09,520 Speaker 1: this was his I'm going to make dinner dish until 599 00:37:09,640 --> 00:37:12,800 Speaker 1: one evening it all went wrong. Oh no, At this 600 00:37:12,920 --> 00:37:15,799 Speaker 1: point we were married and invited another married couple over 601 00:37:15,960 --> 00:37:20,360 Speaker 1: for Sam's signature dish. When the chicken was already cooking 602 00:37:20,400 --> 00:37:23,520 Speaker 1: in the pan, he decided that he underdid it on 603 00:37:23,640 --> 00:37:26,480 Speaker 1: the seasonings and tried to add some. When the raw 604 00:37:26,520 --> 00:37:30,120 Speaker 1: cinnamon hit the hot pan, it created what could only 605 00:37:30,200 --> 00:37:35,120 Speaker 1: be described as a stinging gas cloud. We had to 606 00:37:35,280 --> 00:37:40,960 Speaker 1: evacuate into the yard while letting the house air out completely. Sadly, 607 00:37:41,360 --> 00:37:43,759 Speaker 1: he has been hesitant to give it another go, but 608 00:37:43,880 --> 00:37:46,759 Speaker 1: we joke about it from time to time. Oh no, 609 00:37:47,360 --> 00:37:49,280 Speaker 1: I have to say that if there was a stinging 610 00:37:49,640 --> 00:37:53,880 Speaker 1: gas cloud of cinnamon created by my signatured dish, I 611 00:37:54,000 --> 00:37:56,880 Speaker 1: might back off of it. I might be hesitant to 612 00:37:56,960 --> 00:38:00,560 Speaker 1: return as well. I might retire that one. Yeah too bad? Yeah, 613 00:38:00,680 --> 00:38:05,439 Speaker 1: oh it sounds delicious, Rebecca wrote in um My mom 614 00:38:05,640 --> 00:38:08,440 Speaker 1: was taught the venerable art of butter sculpting by her 615 00:38:08,520 --> 00:38:12,239 Speaker 1: great ants, and she has taught her own progeny. We're 616 00:38:12,320 --> 00:38:14,719 Speaker 1: not sure if it's actually a Polish tradition or just 617 00:38:14,800 --> 00:38:17,520 Speaker 1: by family being strange, but Poles often make cakes in 618 00:38:17,600 --> 00:38:19,680 Speaker 1: the shape of a lamb or or little lambs made 619 00:38:19,719 --> 00:38:22,520 Speaker 1: of sugar to eat, so there is some precedents there. 620 00:38:23,000 --> 00:38:25,640 Speaker 1: We sculpt the butter lamb on Good Friday and on 621 00:38:25,800 --> 00:38:28,919 Speaker 1: Holy Saturday, we, along with other Polish families in our town, 622 00:38:29,280 --> 00:38:31,759 Speaker 1: go to church and have an entire basket of Easter 623 00:38:31,880 --> 00:38:35,040 Speaker 1: food blessed for the next day's meal, a Polish sausage, 624 00:38:35,280 --> 00:38:39,120 Speaker 1: decorated eggs, salt, bread, and of course our lamb. We 625 00:38:39,239 --> 00:38:41,759 Speaker 1: sculpt the lamb by taking a cold but not too 626 00:38:41,880 --> 00:38:44,560 Speaker 1: cold block of butter and cutting a series of slices 627 00:38:44,680 --> 00:38:47,040 Speaker 1: off of it. When we have the desired shape, we 628 00:38:47,200 --> 00:38:50,200 Speaker 1: pushed the slices through a sieve and then reapply the 629 00:38:50,280 --> 00:38:53,680 Speaker 1: now fluffy wool back onto the lamb. Every year, the 630 00:38:53,760 --> 00:38:56,680 Speaker 1: lamb gets a name, which usually reflects how it looks. 631 00:38:57,160 --> 00:38:58,920 Speaker 1: There was the year that the tail was off, so 632 00:38:59,080 --> 00:39:01,400 Speaker 1: we named him stuffs, or the year that he had 633 00:39:01,480 --> 00:39:03,680 Speaker 1: his hip jutting out a little bit more so we 634 00:39:03,800 --> 00:39:09,719 Speaker 1: named him by yance. Oh uh. And yes, butter or 635 00:39:09,880 --> 00:39:14,200 Speaker 1: lamb related puns often feature in the names. That makes 636 00:39:14,280 --> 00:39:17,759 Speaker 1: us so happy. That is so just completely like both 637 00:39:17,800 --> 00:39:22,919 Speaker 1: of us are gritting. Yeah, and she sent pictures and amazing. Yes, yes, 638 00:39:24,640 --> 00:39:28,520 Speaker 1: that's great, so great. Thanks to both of them for 639 00:39:28,600 --> 00:39:30,160 Speaker 1: writing in. If you would like to write us, you 640 00:39:30,239 --> 00:39:32,920 Speaker 1: can do so. Our email is food Stuff at how 641 00:39:32,960 --> 00:39:35,680 Speaker 1: stuff works dot com. We are also on social media. 642 00:39:35,760 --> 00:39:38,760 Speaker 1: You can find us on Facebook and Twitter at food Stuff. 643 00:39:38,880 --> 00:39:41,840 Speaker 1: Hs W stands for how Stuff Works. We're also on 644 00:39:42,000 --> 00:39:45,839 Speaker 1: Instagram at food Stuff. Big shout out to our new 645 00:39:46,080 --> 00:39:48,880 Speaker 1: shiny producer. He's not too shiny, he's like, he's more 646 00:39:49,000 --> 00:39:53,360 Speaker 1: more like a regular regular regular sheen. Yeah, Dylan Fagin 647 00:39:53,680 --> 00:39:55,560 Speaker 1: and uh, we hope to hear from you guys, and 648 00:39:55,880 --> 00:39:58,000 Speaker 1: we hope that lots more good things are coming your way. 649 00:40:00,640 --> 00:40:05,160 Speaker 1: It's the time, m