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这一讲的医生Daphne Miller，是美国很有名的结合医学普及者，在很多电视节目中讲过健康知识。著有畅销书《丛林效应》。她有一个巴西病人，在美国肥胖、高血压、高血糖等问题都出现，但回到巴西亚马逊河流域，一切复原，回到美国后病症又出现。丛林是否有什么奇妙的效应呢？这一讲，她代领大家环游世界，到墨西哥铜峡谷、希腊克里特、北国冰岛、西非喀麦隆、日本冲绳岛等地，寻找各种传统饮食和传统文化中的长寿秘诀。
n. （单复同）物种，种类
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- What they found was that the kids in Burkina Faso,
- 他们发现布基纳法索孩子
- the bacteria that was living in their intestine was completely different from the bacteria that lives in the intestines of the kids in Florence
- 肠子里的细菌非常不同于佛罗伦萨孩子肠子里的细菌
- And what they found was the green, ok, these are the Bacteroidetes species
- 这是他们的发现，绿色这些是拟杆菌门细菌
- and these are bacteria that have evolved both in the soil and now in our intestine to thrive off of vegetables
- 这些细菌在土壤和肠道中都有靠蔬菜为生
- And they also happen to be bacteria that tend to put very healthy things like antioxidants into our systems
- 而且这些细菌能够为人体提供抗氧化剂等健康物质
- They like vegetables,
- 它们喜欢蔬菜，
- they like collecting healthy things from vegetables and giving them to us, So we can kind of think of them as health promoting bacteria
- 并从蔬菜中提取健康物质，提供给人体，这些可以考虑为促进健康的细菌
- The red bacteria are called Firmicutes
- 而红色细菌则属于厚壁菌门
- and I don't know if any of you have ever heard of things like Salmonella or Shigella or E. coli or Klebsiella
- 不知道你们听过沙门氏菌，志贺氏菌，大肠杆菌，克雷伯氏菌没有
- These are the things that hit the news of superstars, whenever we have one of those big food contamination
- 每当出现大的食品污染，这些细菌总能登上头版头条
- Those are part of the Firmicutes family, ok
- 这些都是厚壁菌一类的
- Well, it turns out that the kids in Europe had a lot of those in the intestines
- 欧洲这些孩子肠道内有大量厚壁菌门细菌
- They didn't have the ones that caused the super bad infections like Salmonella, Klebsiella, or they will be really sick
- 虽然没有沙门氏菌这些导致疾病的细菌
- but they had the first cousins to those
- 但至少有一些此类细菌的近亲
- And it turns out that those Firmicutes are actually really good at doing exactly what the Bacteroidetes do
- 这些厚壁菌门细菌其实同拟杆菌门细菌作用类似
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