1 00:00:00,800 --> 00:00:09,280 Speaker 1: Welcome to brain Stuff to houstuf Words podcast. Hi Marshall, 2 00:00:09,320 --> 00:00:12,840 Speaker 1: brain It seems like you hear something new about vitamins 3 00:00:12,920 --> 00:00:16,520 Speaker 1: every day in the news. They stop cancer, they cure diseases, 4 00:00:16,600 --> 00:00:19,080 Speaker 1: they reverse aging, you name it. But if you ever 5 00:00:19,120 --> 00:00:22,279 Speaker 1: wondered what a vitamin is, A vitamin is a little 6 00:00:22,320 --> 00:00:25,159 Speaker 1: molecule that your body needs but has no way of 7 00:00:25,239 --> 00:00:29,080 Speaker 1: manufacturing itself. The amount you need every day is tiny, 8 00:00:29,280 --> 00:00:31,800 Speaker 1: less than a graham, but the only way for your 9 00:00:31,800 --> 00:00:34,040 Speaker 1: body to get it is from the outside, and without 10 00:00:34,120 --> 00:00:36,720 Speaker 1: it you have a major problem. Take vitamin C as 11 00:00:36,720 --> 00:00:40,760 Speaker 1: an example. In your body, you're forming collagen all the time. 12 00:00:41,320 --> 00:00:44,239 Speaker 1: One step and the reaction needs the molecule we know 13 00:00:44,440 --> 00:00:48,320 Speaker 1: is vitamin C. Without it, you cannot create new collagen. 14 00:00:48,760 --> 00:00:51,839 Speaker 1: Pretty soon, all your teeth become loose because collagen is 15 00:00:51,880 --> 00:00:54,760 Speaker 1: what holds them in place. That's the start of a 16 00:00:54,840 --> 00:00:58,440 Speaker 1: disease known as scurvy. For more on this and thousands 17 00:00:58,480 --> 00:01:05,959 Speaker 1: of other topics, go to house stuff works dot com.