Low-chitosan oligochitosan-epimedium extractive ecological feed additive
A technology of Epimedium extract and feed additive, which is applied in the field of chitosan-Epimedium extract ecological feed additive, can solve the problems that the use is difficult to achieve the desired effect, and achieve the improvement of intestinal flora balance, The effect of reducing the ratio of feed to meat and improving the utilization rate of feed
Inactive Publication Date: 2010-08-25
沈阳科丰牧业科技有限公司
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However, in the past, a single application method was often difficult to achieve the desired effect in use. The development of compound additives will be the development direction of the efficient application of microecological preparations and bioactive substances.
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The invention relates to a feed additive, in particular to a low-chitosan oligochitosan-epimedium extractive ecological feed additive prepared from the following components: 1-3 parts of candida utili, 1-3 parts of enterococcus faecalis, 1-3 parts of lactobacillus acidophilus and 1-3 parts of bacillus subtilis by culturing in a culture medium at 28-37 DEG C for 50-72h, and the culture medium comprises 0.1 percent of agar, 0.1 percent of beef extract, 0.25 percent of yeast extract powder, 3.5 percent of sugar, 0.15 percent of defoaming agent, 0.1 percent of peptone, 2-5 percent of low-chitosan oligochitosan and 2-5 percent of epimedium extractive. The additive can exert multiple synergistic functions, ensures the additive effect and has the advantages of remarkable effect, rapid use, and the like.
Description
technical field The invention relates to a feed additive, in particular to an oligomeric chitosan-epmedium extract ecological feed additive. Background technique With the continuous deepening of research on microecological agents and bioactive substances, the role of microecological agents and bioactive substances in the prevention and health care of livestock and the improvement of production performance have become increasingly clear. Due to the gradual prohibition of antibiotics and people's concern about food safety, safe feed additives such as probiotics and biologically active substances will increasingly play a greater role. However, in the past, a single application method was often difficult to achieve the desired effect in use. The development of compound additives will be the development direction for the efficient application of probiotics and bioactive substances. Contents of the invention The purpose of the present invention is to provide a chitosan oligosa...
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IPC IPC(8): A23K1/17A23K20/195
Inventor 高林白子金朱立良刘秀峰洪秀贤刘丽丽顾颖邢超刑成俭张雪娇丁香香张兴凯王师葛杨忠伟侯树东
Owner 沈阳科丰牧业科技有限公司