Method for improving quality of artemisia argyi fermentation product by using cellulase and composite probiotic fermentation
A technology of compound probiotics and cellulase, which is applied in the fields of application, animal feed, animal feed, etc., can solve the problems of poor antioxidant capacity of the extracted product, less extraction of active ingredients of wormwood, and poor quality of wormwood extract. Achieve the effect of increasing the content of effective active ingredients and antioxidant capacity, increasing the nutritional value and content of active ingredients, and reducing the use of antibiotics
Pending Publication Date: 2019-07-19
HENAN AGRICULTURAL UNIVERSITY
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Problems solved by technology
[0005] For this reason, the embodiment of the present invention provides a method for improving the quality of wormwood fermentation products by fermenting with cellulase and compound probiotics, so as to solve the problem of low extraction of active ingredients of wormwood and poor antioxidant capacity of the extracted products in the prior art. The problem of the poor quality of the obtained wormwood extract
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[0025] 1. Materials and methods, test materials
[0026] The embodiment of the present invention selects whole plant wormwood as this test material. The test medium was a mixture of corn, bran and glucose. The compound probiotics used in the experiment came from the Feed Biotechnology Laboratory of Henan Agricultural University, including Lactobacillus plantarum, Candida utilis and Bacillus subtilis, the above-mentioned Lactobacillus plantarum, Candida utilis and subtilis Bacillus were all commercial strains, purchased from Henan Delin Biological Products Co., Ltd., and the number of viable bacteria was adjusted to 1.0×10 6 CFU / mL, 1.0×10 8 CFU / mL, 1.0×10 6 CFU / mL. Cellulase (Cellulase) comes from Shandong Zesheng Biotechnology Co., Ltd., and the cellulase activity is ≥20000U / g.
[0027] 2. Experimental design
[0028] The test medium is a mixture of corn, bran and glucose. The mass ratio of corn, bran and glucose is 8:1:1. The fermentation substrate includes wormwood an...
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Abstract
The embodiment of the invention discloses a method for improving the quality of an artemisia argyi fermentation product by using cellulase and composite probiotic fermentation. The method comprises aprocess of fermenting fermentation liquor containing an artemisia argyi fermentation substrate by using cellulase and composite probiotics so as to obtain an artemisia argyi fermentation product. Thecomposite probiotics comprise Lactobacillus plantarum, Candida utilis and Bacillus subtilis. According to the embodiment of the invention, the effective active ingredient content and the anti-oxidation capability of an artemisia argyi powder are improved through the method of cellulase and composite probiotic fermentation. On the one hand, the research on the fermented artemisia argyi powder improves the nutritive value and the content of active ingredients of the artemisia argyi powder, and improves the palatability of the artemisia argyi powder; and on the other hand, the research plays a beneficial role of probiotics on animal health, and reduces the use of antibiotics. The method has important significance for the development of artemisia argyi powder feed resources and the safe and healthy development of animal husbandry.
Description
technical field [0001] The embodiments of the present invention relate to the technical field of biological processing, and in particular to a method for improving the quality of fermented products of wormwood by fermenting cellulase and compound probiotics. Background technique [0002] Artemisia argyi (Artemisia argyi) is a perennial herb of the genus Artemisia in the family Asteraceae. It is a traditional Chinese medicine in my country and has unique medicinal and health care values. The theory of traditional Chinese medicine believes that Artemisia argyi has the effects of warming meridians to stop bleeding, dispelling cold and relieving pain, reducing dampness and killing insects; modern medicine also shows that Artemisia argyi has anti-fungal, anti-viral and other properties, and has certain preventive effects on many respiratory diseases; The analysis of the ingredients shows that Artemisia argyi is rich in carbohydrates, proteins, fats, a variety of essential amino a...
Claims
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Login to View More IPC IPC(8): A23K10/30A23K10/12A23K10/14
CPCA23K10/12A23K10/14A23K10/30
Inventor 常娟谢凤莲尹清强宁晓冬王平张红英杨明凡宁长申
Owner HENAN AGRICULTURAL UNIVERSITY