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Protein is an
part of our diet. It is made up of amino
. These help us build muscle and keep our bodies
. We can find protein in many foods, including in meat, fish,
products, and eggs. If people eat a vegetarian diet, they can find protein in beans, lentils,
, and tofu. In many parts of the world, people are eating too
protein. Supermarkets are full of protein-
food, protein powder, and energy bars. Consuming these could be reducing our
. Professor Lamming said: "Because most people are
sedentary, they are likely consuming more protein than they actually need, which probably has
health consequences."