Some beneficial microorganisms produce vitamins, amino acids, growth factors and protease, lipase, amylase! Fiber enzymes enzymes, they are involved in some important metabolic reactions in the body, promote the use of aquatic animals to feed 'some enzymes in small aquatic animals within the intestinal contents, and even some impossible synthesis, and beneficial microorganisms to produce these enzymes vital to the health of farm animals plays a role in 'research shows that probiotics, digestive enzymes can improve the intestinal flora activity, offers a variety of micro-nutrients, such as essential fatty acids! vitamins) and minerals' Lin et Bacillus spores will add to vannamei (LitoPenaeusvannamei) of feed, shrimp found on a variety of key nutrients apparent digestibility has been significantly improved 'Ding Xian and other Bacillus spores will be used as shrimp feed additive, the study found the test group of shrimp digestive enzyme activities were improved to varying degrees, wherein the protease activity increased most significantly, lipase and amylase, followed by '李卓佳 also vitro experiments confirmed the microflora of chicken, lichen spores Bacillus (Bacillus Iichen buckle rmis) extracellular products De strains of L. vannamei hepatopancreas and intestinal lipase activity has significantly increased'. Guangzhou Bai Bei Yuan professional supplier of aquatic organisms special peptide, an effective solution to the problem of bacterial intestinal aquatic animals, natural ingredients green, conditioning intestine, improve immunity, for long-term use, improve production yields and reduce the rate of death and elimination. Bacillus is the ideal additive for all species in viable cells, it produces a highly active protease, lipase and amylase diarrhea special microflora in poultry, can enhance the body for carbohydrate (plant) of degradation, improve digestive function . Sogaara study in 1988 to verify the additive Bacillus can produce an effect similar to tylosin to promote growth and olaquindox has. In addition, (Bielecka, 2003) Bacillus class materials processed into granules, powder material in the process, to the acid, alkaline conditions to produce a high tolerance, excellent stability. Also, do not breed in the intestines of the body only exert their effects, these benefits are fully in line with the requirements of microbial additives. Yeast and lactic acid bacteria is currently widely used microbial additives, these two types of bacteria, mainly in the prevention and treatment of diarrhea, indigestion, diarrhea have good results. Species selection is a key factor in the effect of probiotics, should select species in the following principles: first strains belonging to the animal's normal flora, to ensure that probiotics can successfully enter the intestinal colonization and rapid growth and reproduction and better play its probiotic function. The second strain probiotic effect is good, it can withstand the low PH value and intestinal bile and rapid implant mucosa. The third strain of safety, no toxic side effects. Fourth storage stability, easy to produce and maintain their vitality status. Guangzhou Bai Bei Yuan professional concerns poultry antibiotic alternatives to development and production, after years of clinical trials to prove the pig microecological law, the company developed the production of antimicrobial peptides of E. coli in poultry products can be effective in treating diseases, diarrhea poultry 2-3 days improved significantly. Companies adhere antimicrobial peptides raw materials supply, product quality assurance, welcome to inquire! Microecological chicken _ Guangzhou Bai Bei Yuan (certified) _ Rushan microflora by Bai Bei Yuan Biotechnology Co., Ltd. in Guangzhou City. Bai Bei Yuan Biotechnology Co., Ltd. in Guangzhou City (www.biobes.com) is the leader in Guangzhou, non-nutritional additives, over the years, the company implement the scientific management, innovation and development, the principle of honesty and trustworthiness, and satisfy customer needs . Tony yuan in Guangzhou Bai leadership with the staff warmly welcome all inquiries negotiations to create the Guangzhou Bai Bei Yuan better future.