Protein involves in immune system

Many different nutrients play a role in the support of the immune system, although protein is a vital to optimal function and health.

For the existing research, it is apparent that maintaining a positive protein energy balance contributes to a healthier immune function.

Proteins play an important role in the immune system, which is responsible for fighting invasion and infection by foreign substances. Antibodies are blood proteins that attack and inactivate bacteria and viruses that cause infection.

When human diet does not contain enough protein, their body cannot make as many antibodies as it needs. Low protein intake is associated with a compromised immune system , but reduced immunity is more complicated than the lack of a single nutrient.

Typically, low protein intake is accompanied by a low caloric intake and a low intake of other nutrients, such as vitamins and minerals. A proper diet provides the nutrients needed for optimal immune system function.
Protein involves in immune system