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Taurine: The Importance of This Supposedly ‘Non-Essential’ Amino Acid

 💬What is Taurine?


Taurine, also known as taurine, is a sulfur-containing beta-amino acid with the chemical name 2-aminomethanesulfonic acid (NH2CH2CH2SO3H). It was first isolated from bovine bile in 1827, hence the name. It is a sulfur-containing non-protein amino acid and the most abundant free amino acid in the animal body. Although it is not involved in protein biosynthesis in the body, it is closely related to the metabolism of cystine and cysteine.

Taurine plays an important role in maintaining the normal physiological activities of an organism’s body, and it can regulate a variety of cellular functions. The human body itself contains this amino acid, it is not a necessary amino acid, but its role in the human body can not be ignored.

Taurine is mainly found in animal food, especially meat, fish, dairy products and beans. It is considered to be an important ingredient in animal foods because of its abundance in the animal body.

💬Which foods are rich in taurine?

Animal offal: taurine is widely distributed in animal tissue cells, and the content of mammalian tissue cells is a bit higher.

Seafood: Taurine content is higher in marine fish as well as shellfish, such as mackerel, mackerel, sardine, oyster, conch, cuttlefish, etc.

In addition to the above three types of food, poultry, eggs, freshwater fish also contain a small amount of taurine, and the human body can also automatically synthesize taurine. It is recommended to have a reasonable diet in your daily life and take in different types of nutrients through food. 


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Overall, Taurine is a very important amino acid for human health. Although it is not involved in protein synthesis, it plays an important role in maintaining normal physiological functions and health of the human body.

 💬what are the benefits of it?


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Taurine Taurine has multiple benefits for the human body:

1.Promote brain development: Taurine can promote the development of the brain’s nervous system and brain tissue growth and cell proliferation, differentiation, in the brain nerve cell development process has an important role in helping to promote the intellectual development of infants and young children.

2.Improve memory: Taurine has the effect of anti-aging of brain cells, which can improve memory and learning ability.

3.Preventing cardiovascular diseases: As taurine enters the circulatory system, it can lower blood lipids, inhibit platelet aggregation, maintain the normal blood pressure level of human body and prevent the occurrence of arteriosclerosis.

4.Antioxidant effect: Taurine has an antioxidant effect, which can help remove free radicals from the body. Excessive accumulation of free radicals may lead to cell damage, aging and disease.

5.Regulates lipid metabolism: Taurine may reduce oxidative stress and inflammatory responses by regulating fat metabolism. This may help maintain cardiovascular health and delay the onset and progression of cardiovascular disease.

6.Lowering blood sugar: Taurine also has the effect of lowering blood sugar.

7.Calming and tranquilizing: Taurine can also enhance the body’s resistance to illness when used in the early stages of a fever and cold, which can help with recovery.

About the safety of the Taurine:

Taurine is safe when consumed in moderation and is a non-protein amino acid that has an important role in the body. It can be excreted through the kidneys to maintain a stable level of taurine in the body.

However, excessive intake of taurine may cause some side effects. For example, too much intake will excite the sympathetic nerves and promote vasoconstriction, which will increase blood pressure and cause arrhythmia. Therefore, the intake of taurine needs to be moderate and should not exceed the body’s tolerance.

For specific groups of people, such as pregnant women, lactating women, the elderly, and children, health foods or medicines containing taurine need to be used under the guidance of a doctor. Meanwhile, when choosing health food containing taurine, you need to check the product specification to know whether you are a suitable group of people and refer to its consumption method and dosage requirements.