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Product name:L-Histidine
Grade:Feed Grade
CAS:71-00-1
Shelf life:2 Years
MOQ:1 Kg
Apperance:White Powder
Advantage :Bulk stock in USA warehouse,Hot sale in USA Marketing;
The majority of people get their histidine powder from food. It is utilized in blood cell production, tissue repair, and growth. Nerve cells are shielded by it. The body makes l histidine powder with it. Supplements containing histidine may alleviate eczema.
Product Name
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L-Histidine
|
CAS
|
71-00-1
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Purity
|
98%
|
Application
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Nutritional supplements
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Appearance
|
Powder
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MW
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209.63
|
Melting point
|
254 °C (dec.)(lit.)
|
Density
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1.49 g/cm3
|
Vapor pressure
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<1 hPa (20 °C)
|
Storage temp
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Store below +30°C
|
Solubility
|
H2O: 100 mg/mL
|
PH
|
3.5-4.5 (100g/l, H2O, 20℃)
|
Water solubility
|
169.9 g/L (20 ℃)
|
Package
|
25kg/bag
|
Shelf life
|
2 Years
|
Histidine powder belongs to basic amino acid or heterocyclic amino acid. There are D-, L- and mixed bodies, which exist in globin and are also a carnosine component in muscles. It is made from dry flour, pig and cow blood powder, pig hair or hoof nails, and can also be made from glucose fermentation. Compared with other amino acids, in addition to some common chemical reactions, histidine powder can undergo Pauly reaction because its right chain imidazole group can form a brownish-red compound with diazobenzenesulfonic acid. Since the imidazolyl dissociation constant is 6.0 and the dissociated proton concentration is similar to that of water, histidine can act as both a proton donor and a proton acceptor.
On the other hand, imidazolyl donates protons and accepts protons very quickly, with a half-life of less than 10 seconds, and the speeds of donating protons and accepting protons are almost equal. L histidine powder residues are often active centers in active proteins. Histidine is a semi-essential amino acid that can be used as a drug or a biochemical reagent. L-histidine is an encoded amino acid for protein synthesis, an essential amino acid and a glycogenic amino acid in mammals. Its side chain is a weakly basic imidazole group. D-histidine has not been found in natural proteins.
For the human body, histidine can be synthesized by common intermediate metabolites, so it has always been considered as a non-essential amino acid, but with the deepening of research, it is found that the amount of histidine synthesis in young animals and infants cannot meet the growth needs of the body , even for adult animals, if not supplemented by food, the synthesis in the body cannot meet the needs, so people also call it semi-essential amino acid.
L-histidine powder is now known that the main metabolic pathways of histidine in organisms are deamination by histidine deaminase, formation of histamine by decarboxylase and transamination reaction. Biosynthesis is the formation of imidazole glycerol phosphate from the adenine part of ATP and phosphoribosylserine phosphate, and undergoes an amino conversion reaction.
Why Choose Histidine Powder?
Green Agri specialize in l-histidine for several years, we supply products with competitive price, and our product is of the highest quality and undergoes strict, independent testing to ensure that it is safe for consumption around the world.
Where to buy Histidine Powder?
Just send email to info@greenagribio.com , or submit your requirement in bottom form, we are of service at any time!
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