Ningbo united biotechnology co., ltd was jointly set up by NUG and Zhejiang University in July of 1998, with the registered capital of 35.26 million yuan. The company integrates production, study and research and is specialized in the research, development and production of the feed additive, saccharicterpenin, and Camellia oil, tea saponin Saccharicterpenin, as China's first creative feed additive, that was confirmed in "the letter (1998) No.6 Issued by the Agriculture and Animal Husbandry Department of the ministry of Agriculture", can eliminate or reduce effectively the negative effects, which are caused by thelong-term use of a great quantity of antibiotic additives, on the drug-tolerance of pathogenic bacteria and medicament residue in livestock products. It also has significance in producing safe and high-quality green livestock products, in protecting the ecological environment and in keeping the health of human being. It is the first pure natural green feed additive of the China-owned intellectual property and has the U.S. Patent (Serial No. 08/930.754).

feed additive saccharicterpenin