Transcript · english → Chinese
english → Chinese transcript
尚无证据表明生物体内存在所谓的维生素或欧米伽-3。
我再说一遍，我这么说的原因，是你必须问：他们是怎么发现的？
还记得果蝇那事儿吗？
而且从来没有人能直接从任何生物体中分离出维生素。
他们总是得用化学品和其他不受控的程序。
所以你不知道这些化学品是否让某些原本不存在的东西显现了出来。
现在，如果有人不用那种方法就能找到它们，我就会改变我的说法。
但我并不信服。
说到底，你吃东西是因为食物能让你有某种感觉，或对你产生某种影响。
换句话说，你吃牛肉不是因为它含有蛋白质什么的。
你吃牛肉，首先是因为人们一直都吃动物制品。
而且人们总是想方设法让动物尽可能健康，这话听起来可能有点荒谬。
比如，你的意思是吃生病的动物不好吗？
嗯，可不是嘛，对吧？
那些说某种东西里有这种或那种化学物质，然后自己也要摄入这种或那种化学物质的人，那才是妄想。
那种补充剂，不行。
但如果你说的是服用植物提取物，那就没问题。
End of transcript · 208 words · machine translated
Original transcript (english)
There's no evidence that there are things called vitamins or omega-3s in living organisms. Again, the reason I say that is because the question you have to ask is how did they find it? Remember the fruit fly thing? And nobody has ever isolated a vitamin directly from any organism. They always have to use chemicals and other procedures which are not controlled.
So you don't know whether the chemicals made something appear which wasn't there in the first place. Now, if somebody can find them without doing that, I'd change my tune. But I am not convinced. At the end of the day, you eat food because the food makes you feel or has a certain effect on you. In other words, you don't eat beef because it has protein or whatever.
You eat beef because, first of all, people have always eaten animal products. And they've always tried to have the animals be as healthy as they could, which seems ridiculous to say. Like, well, you mean it's not good to eat sick animals? Well, no, right? People who say there's this or that chemical in something and I'm going to take this or that chemical, that's the delusional thinking.
Those kind of supplements, no. But if you're talking about taking a plant extract, that's fine.
