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Common protein rich foods can include: 1  Milk. 2  Soy Milk. 3  Eggs. Cheese. 4  Yogurt. Peanut Butter.  Lean Meats, Fish, and 1  Poultry. Beans, Tofu, Lentils, and other Legumes.  Grains, including bread 1  and pasta. Nuts and  Seeds.
Obvious exceptions are water, salt, sugar and oil. The two foods which contain more protein than any other food (including animal flesh) are, surprisingly, an alga and a fungus.The alga is spirulina and the fungus is yeast.est Answer: Here is a list of beans and legumes highest in protein: http://www.healthaliciousness.com/articl... Also a list of high protein foods, just filter out the meats: http://www.healthaliciousness.com/articl...