L-Glutamic Acid

Product Name:

L-Glutamic Acid

Packing:

25kgs/bag

CAS  NO:

56-86-0

Molecular Formula:

C5h9no4

Molecular Structure:

Physico-chemical properties:

White Powder

Picture:

White crystalline powder with barely perceptile out and acid taste. Soluble in hot water, slightly soluble in water, practically insoluble in ethanol\acetone\aether.
The significance of amino acid metabolism
1 Glutamate involved in glutamate dehydrogenase as the center of the joint deamination (glutamate is deaminated).
2 In blood ammonia transit, glutamate and glutamine synthetase catalytic ammonia combine to generate glutamine. Glutamine neutral, non-toxic, easily through the cell membrane, is the main form of transport ammonia.
3  Glucose  alanine cycle pathway in muscle glutamate dehydrogenase catalyzed with ammonia α- ketoglutarate to form glutamate, glutamic acid and then followed with alanine aminotransferase in the catalytic pyruvate formed α- ketoglutarate and alanine.
4 In a biological active substance in the metabolic pathway, excitatory neurotransmitter glutamate itself, in the brain, spinal cord widespread, γ- amino acid glutamic acid is formed by decarboxylation of an inhibitory neurotransmitter, in the biological body widespread.
5 In the amino acid biosynthetic pathway, glutamate is glutamine, proline, arginine, lysine important precursor.
6. Ornithine cycle (urea synthesis) pathway, the mitochondrial glutamate dehydrogenase glutamate amino off, for the synthesis of carbamoyl phosphate provided free of ammonia; cytoplasm of the aspartate aminotransferase transferred to the amino group of glutamate oxaloacetate oxaloacetate is further formed into the ornithine cycle aspartic, glutamic second cyclic amino group indirectly.

L-Glutamic Acid

CAS No.

56-86-0

Appearance

White Powder

Molecular Formular

C5H9NO4

Specification

98% L-Glutamic Acid

Molecular Weight

147.13

Total Plate Count

<1000cfu/g

Yeast and Mold

<100cfu/g

E.Coli

Negative

S.Aureus

Negative

Salmonella

Negative

Pesticides

Negative

Shelf life

2 years

Package

25kg/fiber drum

Storage

Store in cool and dry places. Keep away from strong light.