Opinion of the Scientific Panel FEEDAP on the safety and efficacy of the enzymatic preparation Hemicell Feed Enzyme (β-D-mannanase) as a feed additive for chickens for fattening in accordance with Regulation (EC) No 1831/2003
27 November 2006
http://www.efsa.europa.eu/en/science/feedap/feedap_opinions/ej412_hemicell.html
表記酵素製剤はBacillus lentusの発酵により製造したものである。有効性と安全性に問題はない。