Excess dietary protein elevates the production of nitrogen waste, making the kidneys work harder to filter and excrete it.

Lentils are an excellent legume for many reasons, including their high protein content. "Rich in iron, folate, and fiber — a ...

Federica Amati said people focus too much on eating enough protein. The source of protein is more important, she said.

Lentils Lentils can be added to just about any dish—from hearty stews to burritos—and pack 9 grams of protein per 1/2-cup ...