They eat a small quantity of meat. In some regions they eat insects like crickets, who have a lot of protein. In Asia, Japan is considered the healthiest diet. It is based on rice, raw fish and soy. They eat many vegetables and little meat.
Chinese food is very similar.
Depending on regions, they eat dishes such as cat or snake soups, very strange for the European culture. India, due to its religion, doesn't taste almost any meat. They eat overall legumes and cereals, mixed with a great variety of spices, like curry, the most known. Countries of Northern Europe don't have good fame in relation to diet either. Although in Germany and Nordic countries they eat much meat and sausages, rich in proteins.