This video touches on the science showing that our intestinal flora do best when eating a vegan diet. The less animal products, the better our litter critters do.
Gut bacteria manipulate our cravings: (
And highjack our vagus nerve to play with our emotions lower our stress levels.
2014 Nature study:
The benefits of propionate from Fiber:
Vegan Diet study review:
Science article on the Hadza:
Hadza eat 80% plants (Yale):
Carnitine and Choline to TRimethylamine study:
Trimethylamine increases chance of death from Prostate Cancer:
Original Source Link