I already suggested he not get his 'facts' from youtube, but alas...
No official guide has ever suggested eating 5-10 cups of vegetables a day; that's 10-20 servings unless all you eat is lettuce, in which case it's only 5-10 servings, or about 1 1/2 heads of lettuce a day. And why would you only eat lettuce? That's retarded. The official recommendation these days is 5-7 servings of veg/fruit a day, so 2 1/2 to 3 1/2 cups, a bit more if some of it is salad.
6-11 servings of grain? The recommendation is 3-5.
https://www.safefood.eu/Healthy-Eati...d-Pyramid.aspx
It's kinda comical how these fad diet guys claim to know so much about our diet 200k years ago, and argue that early humans ate shitloads of meat. There's recent evidence primitive tribes eat whatever is around them (shock!). Oh, and the healthiest are those who eat both meat and plants.
https://www.westonaprice.org/health-...aharan-tribes/
https://edition.cnn.com/2017/07/05/h...ion/index.html
https://ottawa.ctvnews.ca/polopoly_f...pFile/file.pdf
As for ancient history, pretty much the same story: People ate whatever was around. Some had more meat than others, but
https://www.nationalgeographic.com/f...ution-of-diet/
Also not convinced the food guide is a government conspiracy to benefit farmers.
About the only thing he gets right is that processed foods aren't good for you. But there's no-one suggesting we put processed foods on the food pyramid either. Guess the lobbyists haven't gotten around to that yet.