What are Silk powder? Silk powder (silk fibrin powder) is a kind of macromolecular silk fibrin in powder form, which is made from the silk fibrin degummed under high pressure, requires special craft processing and smash through physical methods. Its molecular weight of is about 250000. It is tasteless, odorless, slightly soluble in water and insoluble in alcohol ether.   …

Brewers Yeast Powder, Functional Food Grade Appearance: Light yellow powder. Protein: NLT 45% Moisture: NMT 8% Ash: NMT 9% Total plate count: NMT 30,000 cuf/g Pathogen: Negative Features: All Kinds of Nutrition: Rich in Proteins, vitamin B, dietary fiber, yeast sourced polysaccharide, glutathione and selenium, zinc, chrome and other mineral elements. Balanced Nutrition: The ratio of each nutritional component accords …