Recently, under the guidance of the China Animal Husbandry Association, six companies including Baolingbao Biological Co., Ltd., Shanghai Xinnong Group, and Chengdu Wanda Feed jointly initiated the establishment of the "China Safe Animal Nutrition Product Supplier Alliance". Through continuous technological application innovation, they expand the alliance, accelerate the popularization of biological feed, comprehensively promote healthy breeding, and use isomaltose as a feed additive to create a safe consumption environment and ensure the sustainable development of my country's animal husbandry and feed industry.

As the country's regulations on the use of antibiotics in the aquaculture industry become stricter, the use of isomalt oligosaccharide as a feed additive has attracted more and more attention in the industry. Especially since the H7N9 avian flu broke out on a large scale in some areas, it has aroused widespread public concern.

Companies such as Baolingbao actively comply with the development needs of animal feed and the changing trends of the times, forming a team of scientific research talents guided by academicians and chief experts, with doctors and masters as the core, and successfully used the national enterprise technology center, academician workstation, and The post-doctoral workstation scientific research platform, the experimental platform with enzyme engineering incubator, fermentation engineering incubator, and animal antibody application as the main body, the detection and analysis platform with national laboratory as the main body, and the public detection and evaluation service platform have formed a collection of research and development, small-scale experiments, The innovative system integrating pilot test, incubation, expansion, industrialization and industrialization has developed and produced a new type of feed additive for healthy animals to replace antibiotics-isomalt oligosaccharide, which is useful for improving the status of animal antibiotic abuse and upgrading the quality of animal feed. The safety of animal food is of great significance. It focuses on solving the problems of animals in animal intestines, nutrition and health, immune regulation, quality improvement, disease prevention and treatment, etc. It not only benefits tens of millions of farmers, but also has an epoch-making way to ensure the safety of people’s tables. significance.

According to feed experts, isomalt oligosaccharides are not easily decomposed by gastro-pancreatic digestive enzymes in the animal’s digestive tract. After reaching the small intestine directly, they are selectively used by beneficial bacteria such as bifidobacteria as a nutrient substrate, while harmful microorganisms cannot use it. , So that harmful microorganisms cannot be attached to the feed and are excreted, thereby forming a good intestinal microbiome, greatly improving the immunity of animals, thereby reducing the harm of antibiotics to human health. "In the chicken growth performance test, we added 0.1% isomalt oligosaccharide and added chlortetracycline to the feed for experimental comparison. The results showed that the two effects were equivalent, but the isomalt oligosaccharide did not have any side effects of antibiotics. "Li Facai, a feed expert from Baolingbao Company, said.

It is understood that the Ministry of Agriculture of the People's Republic of China has approved isomalt oligosaccharides to be included in the catalog of biological feed additives, which can be used in place of antibiotics. Baolingbao Company obtained a five-year protection period for isomalto-oligosaccharide products as a new feed additive. Isomaltooligosaccharide has become the best feed additive to replace antibiotics after H7N9 avian influenza.

(Wu Jianzhong, Li Jian, Su Zhiyuan)