Rice bran is processed from the seed coat and embryo of rice during rice processing and is the main by-product of rice processing. Domestic and foreign research results and data show that rice bran is rich in various nutrients and physiologically active substances. In recent years, with the increasingly fierce competition in the feed industry, rice bran has become the first choice for livestock farmers because it is one of the feed ingredients for livestock economy and has rich nutritional value. However, the comprehensive utilization of rice bran in China is still at the initial stage. There are still many potential hidden troubles in the large-scale application of rice bran in feed, and further processing and processing with bioengineering technology is required. For example, farmers use rice glutinous rice starter to make rice bran into fermented feed. It can effectively avoid these hidden dangers.
1. Improve rice nutrient utilization. Rice bran has about 9.4% crude fiber and 5.7 times that of corn. Due to the high content of crude fiber, pigs cannot digest and use feeds with high crude fiber content. According to the relevant information, rice bran in pig feed is too high (more than 40%) and will affect the absorption of other substances, such as some digested foods. The extra rice bran is absorbed and the intestinal mucosa is unable to be absorbed. At the same time, the rice bran is covered on the mucosal surface and affects the absorption of other substances. This not only makes the extra rice bran unable to be completely absorbed, but also causes waste of other feed resources. The powerful microbial population contained in the golden baby feed starter breaks the tough cell walls of rice bran during the fermentation process, transforming the hard-to-degrade macromolecules such as cellulose and pectin into small-molecule substances, greatly increasing the content of rice bran. Nutritional level and digestion and utilization also improve the absorption and utilization of other feeds by livestock.
2, increase the nutritional content of rice bran. During the feeding process of livestock, excessive feeding of rice bran will cause the feed nutrients to be too low to meet the nutrient requirements for the growth of livestock. This will result in a decrease in feed digestibility, an increase in slaughter time for livestock, and a low utilization rate of housing. In the fermented rice bran process, the golden baby's fermentation starter not only converts the hardly degradable macromolecules into small molecules, but also generates many organic acids, vitamins, biological enzymes, amino acids and many other unknown growth factors, greatly increasing Rice bran's nutritional level and palatability, livestock like eating, saving feed, shortening the time of livestock slaughter.
3, reduce the possibility of constipation of livestock. Due to the high content of crude fiber in rice bran, the enamel is dry, difficult to digest, and absorbs too much water in the intestine. If too much feeding is combined with insufficient drinking water and poor management, it will inevitably cause pig constipation. On the one hand, the functional microbes in the golden baby starter will degrade the crude fiber in the rice bran. On the other hand, in the course of long-term evolution, microbes form a microecological balance system in the animal's intestine. The functional microorganisms in the golden bait feed starter can effectively supplement the beneficial microbial population in the animal's intestine, restore the dominant population, and play a role in regulating the microecological balance in the intestine of livestock, thereby reducing the incidence of intestinal diseases in the livestock and ensuring the function of digestion and absorption. Work properly.
It is not appropriate to add rice bran directly to feeds to feed livestock. Not only does rice bran have a low utilization rate, but it also affects the digestion and absorption of other feeds, and the nutrient composition is not enough. It is more likely to cause digestive functions such as intestinal constipation. obstacle. The rice bran into fermented feed, these problems can be easily solved, which Jinbao feed fermentation agent has played an irreplaceable role. Details can be consulted: Beijing Huaxia Kangyuan Technology Co., Ltd. telephone toll-free hotline
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