Product Description
Company Info
Product Description
Nisin is a polypeptide produced by Lactococcus lactis and can be digested into amino acids by a-chymotrypsin in in human intestines and stomach. The use of nisin will not affect the normal bacterial community, nor produce the drug resistance or chiasmatic resistance as it happened when the antibiotics used. Nisin is a nonpoisonous and high efficacious food preservative/anti-microbial agent. It possesses anti-microbial activity against a wide range of Gram-posit-ive bacteria, particularly those that produce spores, which are the major food spoilage organisms, such as Clostridium botulinum, Staphylococcus aureus, Streptococcus hemolyticus, Listeria monocytogenes, Bacillus stearothermophilus, Bacillus subtilis etc.
The use of nisin, as a food preservative, can greatly decrease the required temperature and shorten the time at food heat processing, which could not only improve the nutritional value, appearance, flavor andtexture of foods, prolong significantly the shelf-life, but also save energy greatly and lower the product cost. Now, nisin have been used in a wide range of processed foods, eg. Cured meat, dairy products, plant protein foods, canned foods, and heat-treated/air-tightly packed foods etc, it can also be used in the areas of cosmetics, medicines and health products.
The use of nisin, as a food preservative, can greatly decrease the required temperature and shorten the time at food heat processing, which could not only improve the nutritional value, appearance, flavor andtexture of foods, prolong significantly the shelf-life, but also save energy greatly and lower the product cost. Now, nisin have been used in a wide range of processed foods, eg. Cured meat, dairy products, plant protein foods, canned foods, and heat-treated/air-tightly packed foods etc, it can also be used in the areas of cosmetics, medicines and health products.
Address:
No. 628 Beichen Rd, Gaolan, Lanzhou, Gansu, China
Business Type:
Manufacturer/Factory
Business Range:
Agriculture & Food
Main Products:
Nisin, Preservatives
Company Introduction:
Lanzhou WeiRi Bio-Engineering Co., Ltd. is a hi-tech enterprise engaged in the researching, developing, manufacturing and marketing of bioengineering products. The registered capital is 10 million RMB. There are more than 158 employees, in which there are 25 senior and secondary professional technicians. The company established high standard labs for R & D and application. Cooperaed with Zhejiang University, WeiRi has successfully developed a new series of natural food additives with international standard. The main products Nisin and Natamycin, as the high-efficient natural food preservatives, are extracted by physical technic without any organic solvent. They are really green products, which has attracted more and more customers.
WeiRi has passed the ISO9001-2000 quality management system and the HACCP\KOSHER\HALAL\FDA certificates, and Food Sanitation Grade A, Qulity System Grade A. Commited to the spirit of "Science, Practice, Innovation and Credit", the company will constantly accept the coming challenges from the market, provide varieties of technical service to establish the long-term partnership with customers and make more contribution to human being′s food safety.
WeiRi has passed the ISO9001-2000 quality management system and the HACCP\KOSHER\HALAL\FDA certificates, and Food Sanitation Grade A, Qulity System Grade A. Commited to the spirit of "Science, Practice, Innovation and Credit", the company will constantly accept the coming challenges from the market, provide varieties of technical service to establish the long-term partnership with customers and make more contribution to human being′s food safety.
