4 ms·

I knew a smoker who lived to 90. I'm not sure how either of our anecdotes are valuable here.

• d23 4y ago
  Yours less so. The commenter made an extraordinary claim, without evidence, that nutritional deficiencies would soon appear as a result of vegan food. The responder at least cited personal evidence that despite being on a vegan diet for 13 years they have had no abnormal blood work. Obviously it’s not as valuable as a well constructed large scale study, but it’s at least marginally better than literally nothing.
  • fatfingerd 4y ago
    This is an example of something you aren't going to disprove in a large study. It is known that people relying too heavily on processed food makers suffer deficiencies and a reasonable hypothesis that food processing working with less choices will raise the rates of some deficiencies. A change on the order of 1 in 10 000 vegans is not going to show up in an affordable study but in something suspiciously close to an opinion piece in a rag newspaper.