Comext Manufacture Food Grade Enzymes Pepsase

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Min Order 1 kg
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Shipping From Hunan, China
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Changsha Comext Biotech Co., Ltd.

VIP   Audited Supplier 5 years
Profile Certified by SGS/BV
Pepsin-3
9001-75-6
N/a
N/a
Nutritional
ISO, Nop, EOS, Kosher, Halal
Drum
Normal
1 Years
Pepsin
9001-76-7
off White Fine Powder
Nlt 95% Pass 80 Mesh
Room Temperature
Yes
20g Free Sample
Food Grade
Available
in Stock
Protease, Papain, Lactase..
Comext
Drum
25kg/drum
China
350790
Product Description

 

Pepsin is an endopeptidase that breaks down proteins into smaller peptides. It is produced in the gastric chief cells of the stomach lining and is one of the main digestive enzymes in the digestive systems of humans and many other animals, where it helps digest the proteins in food. Pepsin is an aspartic protease, using a catalytic aspartate in its active site.

It is one of three principal endopeptidases (enzymes cutting proteins in the middle) in the human digestive system, the other two being chymotrypsin and trypsin. There are also exopeptidases which remove individual amino acids at both ends of proteins (carboxypeptidases produced by the pancreas and aminopeptidases secreted by the small intestine). During the process of digestion, these enzymes, each of which is specialized in severing links between particular types of amino acids, collaborate to break down dietary proteins into their components, i.e., peptides and amino acids, which can be readily absorbed by the small intestine. The cleavage specificity of pepsin is broad, but some amino acids like tyrosine, phenylalanine and tryptophan increase the probability of cleavage.

Pepsin's proenzyme, pepsinogen, is released by the gastric chief cells in the stomach wall, and upon mixing with the hydrochloric acid of the gastric juice, pepsinogen activates to become pepsin.

                                                  Technical Data Sheet
ItemSpecification
General Information 
Products NamePepsin
AppearanceOff white Fine Powder
IdentificationConform with standard
Odor&TasteCharacteristic
Loss on Drying≤5.0%
Ash≤5.0%
Particle SizeNLT 95% Pass 80 Mesh
Chemical Control
Total Heavy Metals≤10.0ppm
Lead(Pb)≤ 0.5ppm
Arsenic(As)≤ 0.5ppm
Cadmium(Cd)≤ 0.1pm
Mercury(Hg)≤0.5ppm
Pesticide ResidueMeet USP
Microbial Control
Total Plate Count≤10,000cfu/g
Yeast&Molds≤1,000cfu/g
E.ColiNegative
Salmonella Negative
Salmonella sp.Negative
Packing and Storage
PackingPacking in paper-drums and double food-grade PE bag inside. 25Kg/Drum
StorageStore in a well-closed container away from moisture and direct sunlight, room temperature.
Shelf Life3 years if sealed and stored properly.



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