Feed yeast, yeast cells used as feed for livestock and poultry. Includes all single-cell proteins produced by single-cell microorganisms. Light yellow or brown powder or granules, high in protein and rich in vitamins. Its composition varies with raw materials and species. The names of various feeds often bear the names of raw materials to indicate their characteristics, such as sulphite pulp waste yeast, molasses yeast, whey yeast, n-alkane yeast, methanol yeast, and so on.
Feed yeast contains 45% to 50% protein and has high digestibility. It is added to compound feed as protein feed and has the same effect as fish meal. Feed yeast protein contains more than 20 amino acids. Among them, all 8 kinds of essential amino acids are contained in the feed. Methionine in the feed yeast is slightly lower than that of fish meal, but it is compensated for by containing choline. Choline can regulate fat metabolism in the living body, so that fat is converted into lecithin that is soluble in blood, and then transported to various tissues in the body. This is extremely beneficial to the growth of livestock. Yeast also contains various enzymes and hormones, which can promote animal metabolism and improve the disease resistance of young animals and poultry. Adding feed yeast to compound feed can improve the absorption and utilization of feed. This product is a bit like: high protein utilization rate, the apparent digestibility of YC protein by growing pigs is 89.3%, and the laying hen’s is 91.1%.⒉Improving production performance can effectively promote growth, improve daily weight gain, feed compensation and reproduction performance.⒊ Reduce feed costs, can replace most or all fish meal in the diet, and reduce costs.⒋Good safety, no harmful bacteria such as Salmonella, non-toxic, harmless, environmental pollution and cross-contamination to humans, livestock and fish and shrimp.Stable performance, adding stable performance in powder, granules and premixes, good fluidity, no static adsorption, can withstand stomach acid and granulation high temperature, high live bacteria rate. In addition to the well-known feed yeast for pigs and chickens, it is more effective to add feed yeast to feed in aquaculture. For example, 3% to 5% of feed yeast can be added to fish feed, and 4% to 5% can be added to shrimp feed. Adding feed yeast to various compound feeds can accelerate the growth rate, reduce feed consumption, and improve feed compensation.
Post time: Mar-10-2020