20%γ-aminobutyric acid

Gamma-aminobutyric acid (GABA) is a naturally occurring non-protein amino acid and an important inhibitory neurotransmitter in the mammalian central nervous system. About 50% of the central nervous system synapses use GABA as a mediator. It plays an important role in the human cerebral cortex, hippocampus, thalamus, basal ganglia and cerebellum, and has a regulating effect on various functions of the body. When there is a lack of GABA in the human body, there will be emotions such as anxiety, restlessness, fatigue, and anxiety. Generally, people who have been in high-stress groups for a long time, such as people in a competitive environment, athletes, office workers, etc., are prone to lack of GABA and need to be replenished in time to relieve mood.

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Product Description

1. γ-Aminobutyric acid Definition:
Gamma-aminobutyric acid (GABA) is a naturally occurring non-protein amino acid and an important inhibitory neurotransmitter in the mammalian central nervous system. About 50% of the central nervous system synapses use GABA as a mediator. It plays an important role in the human cerebral cortex, hippocampus, thalamus, basal ganglia and cerebellum, and has a regulating effect on various functions of the body.
When there is a lack of GABA in the human body, there will be emotions such as anxiety, restlessness, fatigue, and anxiety. Generally, people who have been in high-stress groups for a long time, such as people in a competitive environment, athletes, office workers, etc., are prone to lack of GABA and need to be replenished in time to relieve mood.

2. Physical and chemical properties:
Chemical name: 4-aminobutyric acid, alias: γ-aminobutyric acid, aminobutyric acid, pipecolic acid
English name: γ-Aminobutyric acid (GABA)
Appearance: light yellow or white powder
Molecular formula: C4H9NO2
Molecular weight: 103.1216
Leaflet crystal, needle crystal, melting point 202 ℃ (decomposed under rapid heating).
At 25°C, the dissociation constants are Ka 3.7X10-11, Kb 1.7X10-10.
Soluble in water, slightly soluble in hot ethanol, insoluble in other organic solvents.

3. GABA is approved as a new resource food announcement Contents
Announcement of the Ministry of Health on Approving 6 Substances such as Gamma-Aminobutyric Acid as New Resource Foods (Announcement of the Ministry of Health, 2009 No. 12)
According to the "Food Safety Law of the People's Republic of China" and the "Administrative Measures for New Resource Foods", the approval of γ-aminobutyric acid, colostrum basic protein, conjugated linoleic acid, conjugated linoleic acid glycerides, Lactobacillus plantarum (Strain No. ST-Ⅲ) and Eucommia ulmoides seed oil are new resource foods. When the above-mentioned six new resource foods are used in food production and processing, they shall comply with relevant laws, regulations and standards.

序号 S. No.	检验项目 Tests	标准规定 Specification	检验结果 Result
1.0	色泽 Color	淡黄色或白色 Light yellow or white	符合 Pass
	形态 Morphology	疏松粉状体、颗粒或晶体 Loose powder, particle, crystal	符合 Pass
	风味 Flavor	具有该产品特有风味、无异味 With the sample unique flavor, no odor	符合 Pass
2.0	水分 Water	小于或等于10% Not more than 10%.	3.2%
3.0	灰分 Ash	小于或等于10% Not more than10%	0. 05%
4.0	含量 Assay	大于或等于20% Not less than 20%	20. 4%
5.0	*砷(As) / (mg/kg) Arsenic /(mg/kg)	小于或等于1.0 Not more than 1. 0	符合 Pass
6.0	*铅(Pb) / (mg/kg) Lead/(mg/kg)	小于或等于0.5 Not more than0.5	符合 Pass
7.0	菌落总数(CFU/g) Aerobic plate count (CFU/g)	小于或等于1000 Not more thanl000	50 CFU/g
8.0	大肠菌群 (MPN/g) Coliforms (MPN/g)	小于或等于 30 Not more than30	<0.3 MPN/g
9.0	*霉菌和酵母菌 (CFU/g) Mold and yeast (CFU/g)	小于或等于50 Not more than 50	<10 CFU/g
10.0	*致病菌 (金黄色葡萄球菌沙门式菌、志贺氏菌 Pathogenic Bacteria(Staphylococcus aureus , Salmonella , Shi gella)	不得检出 Not Detected	未检出 N. D.
结论 Conclusion		按以上标准检验，结果符合规定 The product conforms to above specifications