There are many reasons why China now has a higher average life span than the United States but one of the main reason is the simplicity of the Chinese diet.
Traveling in Guangzhou today and eating a local meal. This cost 21.6 RMB (about $3.20 USD) and gives you everything you need.
Carbs, protein, and veggies. Served fresh with most importantly a normal portion size.
America’s obesity problem could be solved overnight if we just adapted better eating habits