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What we eat affects our gut microbes, and now researchers can follow both good and bad changes step by step
(www.techexplorist.com)
What you feed grows.
Different microbes like stuff like beans or vegetables more than red meat and sugar
It's why people that eat healthy get the shits from one fast food meal, but someone who eats that daily is fine. And while fast food guy can't stop farting after eating beans, but a vegan is back to baseline farting.