Expand the role of proteins in the body according to the following plan: what foods contain the end products

Expand the role of proteins in the body according to the following plan: what foods contain the end products of breakdown in the alimentary canal, end products of metabolism, the role of proteins in the body. Explain why protein must be present in the diet of children and adolescents.

Proteins are the building blocks of all cells in the human body. The highest protein content in foods such as lentils, eggs, buckwheat, dairy products. In the digestive tract, they break down into amino acids. The end product of protein metabolism is urea, which is excreted from the body by the kidneys. Proteins perform important functions in the body: structural, motor, transport, enzymatic. Protein plays an important role in the growth of children, makes up muscle mass.