Lysine Deficiency: Symptoms and Causes of Low Lysine Levels

Low Lysine Diet, Foods

Lysine is an essential amino acid of the eight amino acids. It is necessary for the growth and repair of the tissues, and maintaining balance of nitrogen in the body.

Lysine is essential because it is not manufactured in the body. It has to be consumed from outside food such as legumes, dairy food, fish, meat, brewer’s yeast etc.

Lysine Health Benefits

Before coming to its deficiency, let us know some of the L-lysine benefits

  • It is an essential building block for proteins.
  • Children need lysine, for proper growth and development of the bones.
  • It helps in forming collagen a substance necessary for skin, connective tissue, bone and cartilage.
  • It is useful after surgery and persons having injury from sports. As it repairs bone and tissues.
  • Combining with arginine, it stimulates growth hormone.
  • Migraine headache.
  • Pain during periods.

Lysine deficiency occurs in persons who are vegetarians, than in those who eat meat and non vegetarian food. It also occurs due to excessive arginine intake. Deficiency of lysine affects fat metabolism. Its deficiency may also lead to loss of calcium and thus giving rise to osteoporosis. Deficiency of lysine can cause niacin deficiency.

Symptoms of Lysine Deficiency

  • Loss of appetite.
  • Fatigue.
  • Nausea.
  • Dizziness.
  • Slow growth.
  • Anemia.
  • Disorders of reproductive system.
  • Hair loss.
  • Agitation and poor concentration.