The same holds true for any balanced diet regardless of whether you eat meat or not. Do you think just eating meat would give you all the correct nutrients? Following any healthy diet involves eating the right combinations of food.Joe DeFuria said:the point is, if you are a vegetarian, you must do some carful planning and eat the right combinations of foods in order to get all the essential amino acids.
The idea that you can't have a healthy vegetarian diet without supplements is simply wrong. The fact is that vegetarians statistically have longer life expectancies and less health problems than people who eat meat. Hell, probably the rural poor in China who live on a bowl of rice a day are probably healthier than most junk-food gorging Westerners.