Vegetarian Diet: High Protein Plans & Weight Loss Tips

Vegetarians often need protein substitutes like paneer or quinoa to support intense activities like running. Learn why some gain weight on a meatless diet and how to ensure you're getting enough B12 for energy and muscle health.

Handful of Quinoa on a white background.

Amino Acids That You Can't Get from a Vegetarian Diet

Published Jul,08 2011 | By K.T. Parker

Amino acids are the building blocks of protein, which your body needs to build muscles, repair organs, create hemoglobin and support the immune system. When you consume protein, your digestive system breaks down the protein into amino acids used throughout your body.