Which you can get from vegetarian food. Eggs contain the whole thing (if you count them as vegetarian). Nuts contain a lot of the right amino acids. And beans c

Which you can get from vegetarian food. Eggs contain the whole thing (if you count them as vegetarian). Nuts contain a lot of the right amino acids. And beans combined with grains also gives you whole proteins. Soy protein is also whole, I think, but there's still some debate whether it's healthy for men to consume so much soy.