How do proteins function for athletes?

Answer 1

Protein is responsible for maintenance, growth and repair of muscles. It is also responsible for the proper functioning of the immune system.

Although carbohydrates is the main source of energy, protein is another source of energy for the body as a second option.

After about 90 minutes of intense workout of any form, all the glycogen stored in the muscles will be used up. When the muscles totally lack glycogen which provides energy, the body looks for a second option. The second option is protein that provides the required energy.

When there is a a lack of protein in the body and when all the glycogen stored in the muscle tissue is used up, the body starts a process called Gluconeogenesis.

Gluconeogenesis is a process by which the body eats into the lean muscle tissue by synthesizing glucose from fatty acids and amino acids stored in the muscle tissue. This results in the loss of muscle mass, stiffness, soreness and pain in the body.

Adding protein to the diet reduces loss of muscle tissue and helps athletes to perform well without any fatigue for a long time. Therefore it is very important for athletes to include protein in their diet.