National Food Safety Standard of the P.R.C.:  Food nutriental fortifier Vitamin K2 (Fermentation)

This standard applies to food nutrient fortifier Vitamin K2 (Fermentation) by fermentation of soybean powder, sugar and glucose with Bacillus subtillis natto, then through extraction and refining. It specifies the technical requirements and detection methods for food nutrient fortifier Vitamin K2 (Fermentation).