Amino Acid Deficiencies and Symptoms

Amino acids are vital compounds in the body that combine to form polypeptides and essential proteins. Amino acids, protein synthesis and protein folding are all important in producing essential proteins within the body. When proteins break down following digestion, what is left are amino acids, which are then utilised by the body to function properly. Sometimes, our bodies lack these amino acids, and this can have dire consequences in these cases. 

Symptoms of Amino Acid Deficiency

Scientists and clinicians have studied 20 amino acids that aid in the essential functions of the human body. Of these 20 amino acids, 9 are essential (essential amino acids), and can only be obtained through food and supplements. Foods such as meat, fish and eggs are good sources of amino acids. Amino acid deficiency can lead to several symptoms, including but not limited to:

Loss of focus

Tyrosine is an essential amino acid found mostly in dairy products and eggs, and is involved in the production of important neurotransmitters like dopamine and epinephrine. These neurotransmitters aid in the ability to focus and concentrate on certain tasks. In cases of tyrosine deficiency, this could affect the interest we take in certain tasks, resulting in a loss of focus.

Fatigue

The combination of a variety of amino acids helps in various functions of the body. A lack of certain amino acids can lead to a lack of energy, and thus the feeling of being fatigued.

Reduced Immune response

Amino acids are essential for regulating immune function. Arginine and glutamine are two examples of amino acids that aid in the immune system response, and help to fight off disease. The deficiency of amino acids means the body has a reduced ability to fight off threats and can lead to a decreased recovery time.

Depression and mood disorders

As mentioned before, amino acids aid in the production of neurotransmitters. Some of these neurotransmitters include serotonin and norepinephrine, which help to regulate the feelings of focus, happiness, joy, etc. A deficiency in these neurotransmitters can lead to mood swings and depression.

Summary

Blood tests are one of the most common and best ways to identify amino acid deficiencies. It is best to consult a clinician or health specialist when experiencing prolonged symptoms. Amino acids are vital in the optimal functioning of the body and can lead to uncomfortable symptoms when not monitored regularly. The development of mood disorders, experiencing a lack of focus and fatigue, and a weak immune system may be signs of an amino acid deficiency. By identifying and analysing these signs, effective treatment and prevention protocols can be implemented so patients can live comfortably in the future.