Talking about the application of yeast culture in animal husbandry

The application of yeast in animal husbandry is constantly expanding and deepening with the deepening of its understanding. As early as the 20's, Eckles et al. (1925) attempted to use it as a protein supplement for lactating cows for cattle farming. Subsequently, the wave of protein shortage in history has brought about repeated panic in the breeding industry, which has deepened the emphasis on yeast. Yeast has gradually become a cheap and high quality source of protein. In the mid-to-late 1990s, biotechnology developed rapidly, and the research and utilization of yeast nutrition and health functions continued to deepen. Yqs China Feed Industry Information Network - based on feed, serving animal husbandry

The growth and reproduction of yeast in its culture environment not only increases the volume and quantity of its own bacteria, but also increases the nutrients it can provide, and also produces a large amount of fermentation products during the fermentation of the substrate. In this case, the yeast system is in addition to the yeast. It also contains complex fermentation products with extremely complex ingredients. Yeasts in different culture environments, such as different temperatures, humidity or acid-base environments, especially substrate components, produce different fermentation products, which in turn contain a large number of unknown growth factors. Although the mechanisms of action of most unknown growth factors are not yet fully understood, they have a significant impact on the growth and production performance of livestock and aquatic animals. "Yeast culture" is a typical product of this type. Yqs China Feed Industry Information Network - based on feed, serving animal husbandry

Yeast cultures are complex fermentation products of yeast. It is very different from feed yeast. It is not simply or mostly yeast cells. It contains yeast fermentation substrate (ie medium), yeast fermentation product and a small amount of yeast cells. In terms of nutrients, the functional components have a great effect compared to simple nutrients. The enzymes, peptides, sterols, aromas, growth-promoting factors and unknown growth factors contained in yeast culture have a great influence on the animal body. Yqs China Feed Industry Information Network - based on feed, serving animal husbandry

邦士富酵特特 is made from a specially fermented yeast culture plus broken whole yeast. It is rich in fructooligosaccharides, mannans, dextran and the like to enhance the immune function of animals. And there are more than 4% of flavor substances (glutamic acid, etc.), which significantly improves the palatability of the feed. Yqs China Feed Industry Information Network - based on feed, serving animal husbandry

Comprehensive experimental research, feeding yeast culture, play a certain role in the growth, health and improvement of the breeding environment of livestock and poultry aquatic animals. The specific performances are as follows: 1) improving feed flavor, increasing feed nutrient composition, promoting nutrient conversion and absorption, thereby promoting growth; 2) promoting healthy development of animal digestive micro-ecological system; 3) regulating body immune function; 4) improving production performance And meat product quality; 5) improve water quality and reduce harmful gas emissions. Yeast cultures have a very positive impact on improving animal performance and reducing farming costs. Yqs China Feed Industry Information Network - based on feed, serving animal husbandry