Supported by the National Natural Science Foundation, in cooperation with the Institute of Microbiology, Chinese Academy of Sciences (CAS), Zhejiang Silver Elephant Bio-engineering Co., Ltd., carried out ground research on Nisin, and later on went through laboratory experiment to pilot scale experiment, industrialized experiment, and the final commercial production. The Silver Elephant Nisin Program is part of China National Torch Plan. Silver Elephant Nisin, natural, effective and safe anti-bacterial food ingredient, is now regarded as a key product of China Food Industry and a high-tech food additive product. It has HALAL (Moslem), KOSHER and FDA Accreditation; Silver Elephant Nisin has become the most competitive Nisin worldwide with the largest annual output and the most reliable ...