L-Tyrosine
60-18-4
Product Name: L-Tyrosine
Product Code:HWSW134
Appearance:White powder
Specification:98%
Test method:HPLC
Product grade:Food Grade
Strorage:Sealed and protected from light at room temperature.
Delivery：Shipped on the same day from stocks.
MOQ：1KG
Product Code:HWSW134
Appearance:White powder
Specification:98%
Test method:HPLC
Product grade:Food Grade
Strorage:Sealed and protected from light at room temperature.
Delivery：Shipped on the same day from stocks.
MOQ：1KG
Product Name | L-Tyrosine | |||
Appearance | White crystalline powder | |||
Specification | 99% | |||
Test Method | HPLC | |||
Storage | Keep in a cool, dry, dark location in a tightly sealed container or cylinder. | |||
Shelf Time | 24 months | |||
Tyrosine (Tyr), chemically known as 2-amino-3-p-hydroxyphenylpropionic acid, is an aromatic polar α-amino acid containing phenolic hydroxyl groups. Tyrosine is a conditionally essential amino acid and a ketogenic glycogenic amino acid in the human body.
Tyrosine was discovered from casein by Lepic in 1846 as a white crystalline powder that crystallises from water as needles or flakes. Relative density 1.456 (20 ℃), isoelectric point 5.66, the ability to absorb ultraviolet light, in the wavelength of 274nm at the maximum light absorption, can reduce phosphomolybdic acid - phosphotungstic acid reagent (Folin reagent). Melting point: decompose at 290~295℃ for levamer (slow heating), 314~318℃ for decompose (fast heating), decompose at 290~295 for racemate (slow heating), 340℃ for decompose (fast heating). Soluble in water, ethanol, acid and alkali, insoluble in ether. The aqueous solution of dextrose is reddish with tyrosinase. Levorotatory body can be friction luminescence, in 170 ℃ and barium hydroxide aqueous solution heated to the racemic body, tyrosine molecule phenolic hydroxyl neighbouring easy to chemical reaction, and diazobenzenesulfonic acid coupled with orange-red material, with boiling dilute acetic acid and sodium nitrite role was purple or red, and the role of warm nitric acid was yellow, and titanium dioxide in the sulphuric acid with the action of a dark orange-yellow. Natural tyrosine is levulinic, which can be hydrolysed and refined from protein.
Tyrosine was discovered from casein by Lepic in 1846 as a white crystalline powder that crystallises from water as needles or flakes. Relative density 1.456 (20 ℃), isoelectric point 5.66, the ability to absorb ultraviolet light, in the wavelength of 274nm at the maximum light absorption, can reduce phosphomolybdic acid - phosphotungstic acid reagent (Folin reagent). Melting point: decompose at 290~295℃ for levamer (slow heating), 314~318℃ for decompose (fast heating), decompose at 290~295 for racemate (slow heating), 340℃ for decompose (fast heating). Soluble in water, ethanol, acid and alkali, insoluble in ether. The aqueous solution of dextrose is reddish with tyrosinase. Levorotatory body can be friction luminescence, in 170 ℃ and barium hydroxide aqueous solution heated to the racemic body, tyrosine molecule phenolic hydroxyl neighbouring easy to chemical reaction, and diazobenzenesulfonic acid coupled with orange-red material, with boiling dilute acetic acid and sodium nitrite role was purple or red, and the role of warm nitric acid was yellow, and titanium dioxide in the sulphuric acid with the action of a dark orange-yellow. Natural tyrosine is levulinic, which can be hydrolysed and refined from protein.
Xi'an Huawave Biotech Co., Ltd. is a professional L-Tyrosine manufacturer and L-Tyrosine supplier . We are committed to providing customers with professional research and development, production and sales, as well as OEM and ODM processing services.
Tyrosine is a conditionally essential amino acid, meaning that under certain circumstances (e.g., stress, during illness, or rapid growth) the body may need to obtain additional tyrosine from food. Tyrosine has many important physiological functions in the body and has a wide range of medical and nutritional applications. Here are some of the effects and areas of application of tyrosine:
Efficacy:
Protein synthesis: as a basic component of protein, tyrosine is essential for normal growth and development of the body.
Neurotransmitter synthesis: tyrosine is a precursor for the synthesis of several important neurotransmitters, such as dopamine, adrenaline and norepinephrine, which are essential for functions such as mood regulation and concentration.
Melanin formation: Tyrosine is a key component in the synthesis of melanin, which is responsible for the colour of the skin and hair.
Stress management: In a state of stress, the body may need more tyrosine to synthesise the neurotransmitters needed to cope with stress.
Immune function: Tyrosine may contribute to the maintenance of normal immune function.
Energy metabolism: Involvement in the process of energy metabolism is important for maintaining normal metabolic levels.
Protein synthesis: as a basic component of protein, tyrosine is essential for normal growth and development of the body.
Neurotransmitter synthesis: tyrosine is a precursor for the synthesis of several important neurotransmitters, such as dopamine, adrenaline and norepinephrine, which are essential for functions such as mood regulation and concentration.
Melanin formation: Tyrosine is a key component in the synthesis of melanin, which is responsible for the colour of the skin and hair.
Stress management: In a state of stress, the body may need more tyrosine to synthesise the neurotransmitters needed to cope with stress.
Immune function: Tyrosine may contribute to the maintenance of normal immune function.
Energy metabolism: Involvement in the process of energy metabolism is important for maintaining normal metabolic levels.
Food industry:
Used as a food additive to fortify the nutritional value of foods.
Used as one of the ingredients in sports nutrition products to help improve performance and recovery.
Pharmaceutical industry:
Used as an ingredient in some medicines, especially in amino acid infusions to provide patients with essential amino acids.
Used in the treatment of certain metabolic diseases such as dietary control in patients with phenylketonuria (PKU).
Nutraceuticals:
Used as a nutritional supplement to support brain function and mental performance and to help relieve stress.
Used to promote muscle growth and recovery, commonly found in sports supplements.
Used as a food additive to fortify the nutritional value of foods.
Used as one of the ingredients in sports nutrition products to help improve performance and recovery.
Pharmaceutical industry:
Used as an ingredient in some medicines, especially in amino acid infusions to provide patients with essential amino acids.
Used in the treatment of certain metabolic diseases such as dietary control in patients with phenylketonuria (PKU).
Nutraceuticals:
Used as a nutritional supplement to support brain function and mental performance and to help relieve stress.
Used to promote muscle growth and recovery, commonly found in sports supplements.
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