Natural Pedia Com

Phenylalanine sources, health benefits and uses

Tuesday, September 12, 2017 by

Phenylalanine is an amino acid that was first discovered in 1879. The nutrient is classified as an essential amino acid, which means that the body cannot readily produce phenylalanine. According to an Amino Acids Guide entry, people need to consume foods high in phenylalanine to meet the required levels of this essential amino acid.

An article posted on the SELF Nutrition Data website lists a variety of food items that contain abundant levels of phenylalanine, which include:

Medicinal uses for phenylalanine

Phenylalanine is notably effective in addressing various diseases of the central nervous system. The essential amino acid is found to improve the overall health of patients with Parkinson’s disease, according to an article posted on the Diagnose Me website. Likewise, the important nutrients is known to keep depression at bay through three various pathways.

In one pathway, phenylalanine is found to stimulate an antidepressant activity by breaking down phenylethylamine. The nutrient is also shown to prevent the breakdown of endogenous opiates in the body, which in turn promotes a feeling of euphoria. Lastly, the essential amino acid is touted to facilitate the production of noradrenaline and adrenaline. This results in the body’s heightened coping mechanism in response to stress.

Likewise, phenylalanine plays an important role in maintaining a healthy endorphin levels in the body. Foods rich in phenylalanine are touted to alleviate symptoms associated with depression and Alzheimer’s disease.

The essential amino acid is also known to benefits the bones and joints. Phenylalanine is shown to alleviate chronic pain associated with rheumatoid arthritis and osteoarthritis. The beneficial nutrient is also found to ease lower back pain. Likewise, the nutrient is shown to relieve muscle pain and dysmenorrhea.

The beneficial nutrient is shown to improve thyroid function as well. According to a Botanical Online article, phenylalanine works with tyrosine to produce a vital hormone called thyroxine. The end product stimulates the thyroid glands, which in turn regulates the body’s metabolism and prevents the onset of hypothyroidism. Likewise, phenylalanine is found to work with tryptophan to bolster appetite control.

Furthermore, phenylalanine plays a key role in collagen production. The essential amino acid promotes the overall health of connective tissues and keeps the skin in good condition. The nutrient is also particularly helpful in reducing various skin disorders such as blemishes, moles, and freckles. People with certain autoimmune disease may also greatly benefit from taking phenylalanine supplements.

In fact, the essential amino acid is shown to relieve vitiligo. Health experts recommend a standard dosage of two to three grams of phenylalanine daily depending on the disorder’s severity. It best to take the nutrient in-between meals.

Body systems supported by phenylalanine

Phenylalanine is particularly beneficial in maintaining brain health and preventing various diseases of the central nervous system. The essential amino acid helps maintain strong bones and joints as well. Likewise, the nutrient is found to promote thyroid function and improve the body’s overall digestive profile. Its pain-relieving effects are shown to benefits the muscles and the female reproductive health. The essential amino acid supports skin health too.

Where to learn more


Phenylalanine prevents depression, anxiety, and stress-related conditions.

Phenylalanine alleviates Parkinson’s disease and Alzheimer’s disease.

Phenylalanine relieves muscle pain, thyroid issues, and dysmenorrhea.

Phenylalanine addresses vitiligo, skin blemishes, moles, and freckles.

Phenylalanine eases rheumatoid arthritis, osteoarthritis, and lower back pain.

Phenylalanine maintains healthy brain, bones, and muscles.

Phenylalanine improves digestion, skin condition, and female reproductive health.

Sources include:


comments powered by Disqus