T/SXSL 04-2022 Reprocessed Animal Microbial Cultures for Feed Use
T/SXSL 04-2022 Reprocessed Animal Microbial Cultures for Feed Use
Basic Information
Scope
Scope: This document is applicable to products used as ruminant feed, which are obtained by solid fermentation, moderate drying, crushing, and mixing, using corn, wheat, and their processing by-products as fermentation substrates, and fermentation strains such as Saccharomyces cerevisiae, Bacillus subtilis, Bacillus licheniformis, Lactobacillus plantarum, Lactobacillus lactis, and Lactobacillus acidophilus as fermentation strains; Main technical content: It specifies the physical and chemical indicators of crude protein, protease activity, cellulase activity, mannose, total viable bacteria, and other indicators of ruminant feed microbial cultures, as well as the hygiene indicators such as total mold count, aflatoxin B1, vomitoxin, corn zearalenone, and Salmonella, and their detection methods.