Speaker 1: Welcome to Brainstuff from house Stuff Works dot com where
Speaker 1: smart happens. Hi Am Marshall Brain with today's question, how
Speaker 1: does boculi is um work? Have you ever heard someone
Speaker 1: say don't feed honey to babies. It's one of those
Speaker 1: rules that needs more publicity because it's important. But what
Speaker 1: is wrong with honey? It has to do with botuli
Speaker 1: is um. The word boculi is um describes a type
Speaker 1: of poisoning. Boculi is m bacteria create a protein called bachlin,
Speaker 1: which invades excitatory nerve cells where they meet with muscle
Speaker 1: fibers and blocks the junctions so that no signals can
Speaker 1: get through. The result is paralysis, and in severe cases,
Speaker 1: it totally immobilizes and kills the patient. Botulism bacteria are
Speaker 1: common in nature, but they're killed by oxygen. Therefore, the
Speaker 1: bacteria forms spores that protect them from oxygen, and these
Speaker 1: spores activate once they get into oxygen free environments. The
Speaker 1: most common way to get botchuli is um is from
Speaker 1: improperly canned food. Once the can is sealed, it creates
Speaker 1: an oxygen free environment. The can is then heated, and
Speaker 1: if it's heated properly, the spores die If the can
Speaker 1: isn't heated properly, the spores activate inside the sealed can
Speaker 1: and fill it with toxin. Because botch alen is a protein,
Speaker 1: heating will destroy it. But if the canned food is
Speaker 1: eaten cold, botulism occurs. Babies get botulism from honey in
Speaker 1: a different way. Bees naturally collect botuli is um spores
Speaker 1: as they're out collecting nectar, and they mix those spores
Speaker 1: into the honey. Most people can eat these spores without
Speaker 1: any problem because we have robust immune systems that eliminate
Speaker 1: the spores. Infants, on the other hand, do not have
Speaker 1: these defenses yet, so when a baby eats honey, the
Speaker 1: spores find themselves inside the oxygen free intestine of the
Speaker 1: baby and they come to life. They produced the tocsin
Speaker 1: wall inside the baby, and that poisons the baby. Do
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