.Glycine is the smallest of the amino acids. It is ambivalent,meaning that it can be inside or outside of the protein molecule. In aqueous solution ar or near nertral ph,glycine will exist predominantly as the zwitterion.
2.The isoelectric point or isoelectric pH of glycine will be centered between the pkas of the two ionizable groups, the amino group and the carboxylic acid group.
3.In estimating the pka of a functional group, it is important to consider the molecule as a whole. For example,glycine is a derivative of acetic acid, and the pka of acetic acid is well known. Alternatively, glycine could be considered a derivative of aminoethane.
4.Glycine is an amino acid, a buliding block of for protein. It is not considered an "essential amino acid" beacuse the body can make it from other chemicals. A typical diet contains about 2 grams of glycine daily. The primary sources are protein-rich foods including meat,fish,dairy, and legumes.
B
nfor
1. Used as a flavoring, sweetener and nutritional supplement.
2. Used in alcoholic beverage, animal and plant food processing.
3. Used as an additive for the making of salted vegetables, sweet jams,salted sauce, vinegar and fruit juice to improve the flavor and the taste of food and increase the nutrition of food.
4. Used as a preservative for fish flakes and peanut jams and stabilizer for cream, cheese etc.
5. Used as a feed additive to increase the amino acid for the poultry and the domestic animals especially for pets.

Hebei Huanwei Biotech Co.,Ltd was established in 2016 and located in Shijiazhuang, Hebei Province, China. Our advantage raw material products are widely used in pharmaceutical and food industry, such as Vitamins,Nutritional Ingredients, Food Additives,Dietary Supplements, Amino Acid, APIs and so on. Besides, we supply OEM/ODM products of Dietary-supplement, including Softgel, Tablet, Hard Capsule, Functional Beverage, Gummy and others.
Huanwei Biotech has obtained the certification of ISO9001, ISO14001, ISO45001 and have been awarded Ecovadis Bronze Medal in 2023. At present we have been supplying products and services to customers in more than 20 countries in Europe, North America, South America, Africa, Southeast Asia, etc.
Q1: Are you a factory or a trading company?
A1: We are a trading company which built in 2016, our main sales staff have many years industry experience.
Q2: How do you control the quality?
A2:
1. We only select high-quality material from famous manufacturers.
2. We have a standardized production process with traceable records
3. We're certified by ISO9001 and ISO22000 Quality management system.
Q3: Can I get samples?
A3: Yes, we can supply specified quantity free sample, you pay for the freight charge only.
Q4: Which documents can you provide?
A4: We can supply Commercial Invoice, Packing List, Country of Origin, Insurance Policy, Bill of loading, COA, MSDS, and so on.
Q5: What Payment terms do you accept?
A5: T/T, L/C, D/P etc.