Newgreen Top Grade Amino Acid Ltyrosine Powder
Product Description
Tyrosine introduction
Tyrosine is a nonessential amino acid with the chemical formula C₉H₁₁N₁O₃. It can be converted in the body from another amino acid, phenylalanine. Tyrosine plays an important role in organisms, especially in the synthesis of proteins and bioactive molecules.
Main features:
1. Structure: The molecular structure of tyrosine contains the basic structure of a benzene ring and an amino acid, giving it unique chemical properties.
2. Source: It can be absorbed through diet. Foods rich in tyrosine include dairy products, meat, fish, nuts and beans.
3. Biosynthesis: It can be synthesized in the body through the hydroxylation reaction of phenylalanine.
COA
Certificate of Analysis
| Item | Specifications | Test Results |
| Appearance | White powder | White powder |
| Specific rotation | +5.7°~ +6.8° | +5.9° |
| Light transmittance, % | 98.0 | 99.3 |
| Chloride(Cl), % | 19.8~20.8 | 20.13 |
| Assay, %（Ltyrosine） | 98.5~101.0 | 99.38 |
| Loss on drying, % | 8.0~12.0 | 11.6 |
| Heavy metals, % | 0.001 | ＜0.001 |
| Residue on ignition, % | 0.10 | 0.07 |
| Iron(Fe), % | 0.001 | ＜0.001 |
| Ammonium, % | 0.02 | ＜0.02 |
| Sulfate(SO4), % | 0.030 | ＜0.03 |
| PH | 1.5~2.0 | 1.72 |
| Arsenic(As2O3), % | 0.0001 | ＜0.0001 |
| Conclusion:The above specificationns meet the requirements of GB 1886.75/USP33. | ||
Function
Function of tyrosine
Tyrosine is a nonessential amino acid that is widely found in proteins and has a variety of important physiological functions:
1. Synthesis of Neurotransmitters:
Tyrosine is a precursor to several neurotransmitters, including dopamine, norepinephrine, and epinephrine. These neurotransmitters play a key role in regulating mood, attention, and stress responses.
2. Promote mental health:
Due to its role in neurotransmitter synthesis, tyrosine may help improve mood, relieve stress and anxiety, and enhance cognitive function.
3. Synthesis of Thyroid Hormone:
Tyrosine is the precursor of thyroid hormones such as thyroxine T4 and triiodothyronine T3, which are involved in regulating metabolism and energy levels.
4. Antioxidant effect:
Tyrosine has certain antioxidant properties and helps protect cells from damage caused by oxidative stress.
5. Promote skin health:
Tyrosine plays an important role in the synthesis of melanin, which is the determinant of skin, hair and eye color.
6. Enhance athletic performance:
Some research suggests that tyrosine supplementation may help improve athletic performance, especially during highintensity and prolonged exercise.
Summarize
Tyrosine has important functions in neurotransmitter synthesis, mental health, thyroid hormone synthesis, antioxidant effects, etc. It is an indispensable component for maintaining normal physiological activities of the body.
Application
Application of tyrosine
Tyrosine is a nonessential amino acid widely used in many fields, including:
1. Nutritional Supplements:
Tyrosine is often taken as a dietary supplement to help improve mental concentration, improve mood and relieve stress, especially during highintensity exercise or stressful situations.
2. Medicine:
Used to treat certain conditions such as depression, anxiety, and attention deficit hyperactivity disorder (ADHD) due to its role in neurotransmitter synthesis.
As a precursor for thyroid hormone synthesis, it may be used as an adjuvant treatment for hypothyroidism.
3. Food Industry:
Tyrosine can be used as a food additive to enhance the flavor and nutritional value of foods and is commonly found in some protein supplements and energy drinks.
4. Cosmetics:
In skin care products, tyrosine is used as an antioxidant to help protect the skin from free radical damage.
5. Biological Research:
In biochemistry and molecular biology research, tyrosine is used to study protein synthesis, signaling, and neurotransmitter function.
6. Sports Nutrition:
In the field of sports nutrition, tyrosine is used as a supplement to improve athletic performance and endurance and to help reduce feelings of fatigue.
In short, tyrosine is widely used in many fields such as nutrition, medicine, food, cosmetics and biological research, and has important physiological and economic value.
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