Question

How can a lack of protein affect human

Answer 1

Signs and symptoms of protein deficiency

Skin, hair and nail problems.

Loss of muscle mass.

Increased risk of bone fractures.

Bigger appetite and increased calorie intake.

Risk of infections.

Fatty liver.

May inhibit proper body growth in children

Step-by-step explanation:

When dietary protein is in short supply, the body tends to take protein from skeletal muscles to preserve more important tissues and body functions. As a result, lack of protein leads to muscle wasting over time. Even moderate protein insufficiency may cause muscle wasting, especially in elderly people.

Answer 2

Insufficient protein in your diet reduces lean body mass, muscle strength, and function. Not consuming enough protein can also cause muscle cramping, weakness, and soreness. Your body will take protein from muscle tissue and use it as energy to support other vital body functions when protein is low.