What are 4 incomplete proteins?

What are 4 incomplete proteins? Here are 17 plant foods that contain a high amount of protein per serving. Seitan. Seitan is a popular protein source for many vegetarians and vegans. Tofu, Tempeh and Edamame. Lentils. Chickpeas and Most Varieties of Beans. Nutritional Yeast. Spelt and Teff. Hempseed. Green Peas. Read more…