Protein is an essential nutrient that the human body needs for various functions. It plays a key role in the growth and repair of muscles, and also contributes to the strength and health of the body, ...

Protein is everyone's favorite macronutrient right now. But focusing on the grams you get in a day isn't enough, dietitians say. You should also make sure to vary your protein sources so that you get ...

When it comes to high-protein foods, animal sources like chicken, eggs and fish often steal the spotlight. But there’s one thing they all lack — fiber. That’s where plant-based protein sources shine.

In a new study of people with long-term vegan diets, most ate an adequate amount of total daily protein, but a significant proportion did not meet required levels of the amino acids lysine and leucine ...

In an article published in JAMA Network Open, researchers at the University of São Paulo's Medical School (FM-USP) report on a study involving 774 men and women who followed a vegan diet in Brazil.