The importance of tyrosine.

Tyrosine is essential for the production of hormones, including epinephrine, thyroid hormone, and the hormones listed below. The body needs more tyrosine in response to emotional and physical stress. Therefore, tyrosine often comes in the form of pre-workout supplements and workout formulations.

1. Adrenaline — helps in times of stress and danger. It makes the heart beat faster, increases blood pressure, and helps send blood to the brain and muscles. It also helps focus the mind.
2. Dopamine — contributes to mood, motivation, bodily function, and reward. It is considered by many to be a chemical messenger and a “feel-good chemical”. When you achieve a goal and have fun, your brain floods with dopamine.
3. Norepinephrine — helps with muscle repair and circulation, as well as relieving stress. It works with adrenaline to increase blood flow to the brain and muscles.
4. Thyroid hormone — an important hormone that helps control metabolism and many other functions. Insufficient thyroid hormone production can lead to dry skin, weight gain, memory problems, difficulty with bowel movements, depression, fatigue, and more.
5. Melanin — the substance in hair, eyes, and skin that provides pigmentation.
6. Melatonin — a hormone produced by the brain that plays an important role in ensuring a good night’s sleep. It is also a potent antioxidant and has anti-tumor properties.

What are some food sources of tyrosine?

cheese, chocolate chocolate, and citrous Fruit), pickled herring, tomatoes, milk, lactic acid beverage, cheese, liver, beef, yogurt, condensed milk, sausage, ham, fermented foods, beans, lentils, pineapple, banana, FIG, tea, caffeinated drinks, and food), wine, fruit wine, beer, mature vinegar, soy sauce, fermented bean curd, bean curd, preserved egg, stained products (such as acid Japanese mackerel, blue round ginseng, bamboo mackerel, tuna, herring, bass, Chinese herring, yellow herring, mackerel, carp, oyster, crab, abalone, etc.

Safety precautions for tyrosine.

1. Tyrosine has not been reported as a serious side effect. Some people may experience nausea, diarrhea, vomiting, or nervousness when consuming large amounts of tyrosine (50-80g/ day). Therefore, if long-term, large use, should follow the doctor’s advice.
2. It is safe during pregnancy and lactation. It is not recommended to take it or follow the doctor’s advice.

Tyrosine supplements may have the following side effects.

1. Fatigue
2. Nausea or upset stomach
3. Heartburn
4. Headache
5. Joint pain

What are the uses of L-tyrosine?

Amino acid drugs. The raw materials of amino acid infusion and amino acid compound preparations are used as nutritional supplements. Treatment of poliomyelitis, nuclear encephalitis, and hyperthyroidism. It is also used as the raw material for the manufacture of diiodotyrosine, dibromotyrosine, and L-dopa.

Effects of L-tyrosine on the skin.

Whether the skin is white or not depends mainly on the ability of melanocytes to synthesize melanin. Between the basic cells of the human epidermis, melanocytes are distributed, and the tyrosinase it contains can oxidize tyrosine into polysaccharides, and then go through a series of metabolic processes in the middle to finally generate melanin. The more melanin is produced, the darker the skin; otherwise, the fairer the skin.