The Effects of Too Little Protein in a Diet

Protein, along with fats and carbohydrates, are essential in maintaining a balanced diet. Protein is used to rebuild muscle and other tissue in the body. The amino acids contained within protein are also a good source of nitrogen, which the body also needs, but in smaller amounts. Having enough protein in a diet is required in maintaining good muscle health.

Protein Deficiency Symptoms

Some symptoms of protein deficiency include apathy, distended belly, swollen legs, stunted growth and flaky skin.

Protein Deficiency Disease

Kwashiorkor is a disease that occurs when there is a protein deficiency in the diet that may cause mental retardation and death.

Immune System Effects

Too little protein in a diet will also cause the immune system to be weakened considerably.

Prevalence

Protein deficiency is mainly found in developing countries, but can also occur in developed countries when people try new methods to control their weight.

Adequate Protein Intake

For all adult females, 46 grams of protein is considered an adequate amount of protein intake daily. For adult males, 56 grams of protein are required. Children up to the age of 9 require 34 grams of protein. The conditions described above mainly occur in children who receive much less than 34 grams of protein per day for a prolonged period.