Fish feed containing traditional Chinese medicine leavening and preparation method thereof

CN119214207AActive Publication Date: 2024-12-31GUANGDONG INST OF MICROBIOLOGY GUANGDONG DETECTION CENT OF MICROBIOLOGY
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Patent Information

Application Number
CN202411559542.2
Authority / Receiving Office
CN · China
Patent Type
Applications(China)
Current Assignee / Owner
Filing Date
2024-11-04
Publication Date
2024-12-31
Estimated Expiration
2044-11-04

AI Technical Summary

Technical Problem

The preparation process of traditional Chinese medicine components of existing fish feed is complex, has high cost and high energy consumption. The active ingredients of traditional Chinese medicine are prone to degradation during decoction, resulting in reduced efficacy and poor palatability, which limits the industrial production and the value of drug efficacy.

Method used

The synergistic technology of enzymatic lysis and fermentation is used to replace the traditional water decoction and concentration method, and the traditional Chinese medicine components are treated through cellulase enzymatic lysis and Bacillus fermentation, thereby improving the content of active ingredients of traditional Chinese medicine and the nutritional value of feed.

Benefits of technology

It reduces production costs and energy consumption, increases the content of active ingredients of traditional Chinese medicine, enhances the medicinal value of feed and promotes fish growth, and improves the stability and palatability of feed.

✦ Generated by Eureka AI based on patent content.

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Abstract

The invention discloses a fish feed containing traditional Chinese medicine leavening and a preparation method of the fish feed. Comprising the following steps: (1) crushing and sieving soybean meal, wheat middling and corn straw powder to obtain conventional fish feed; (2) sieving the vitamin premix and the mineral premix, and uniformly mixing; (3) adding traditional Chinese medicine leavening into the mixture obtained in the step (2); (4) uniformly mixing the mixture in the step (3) with the conventional fish feed in the step (1) according to a formula proportion; (5) adding fish oil into the mixture in the step (4); and (6) adding water into the mixture in the step (5), granulating and drying. According to the preparation method disclosed by the invention, an enzymolysis and fermentation combined synergistic treatment method is adopted for replacing a previous water decoction extraction method for traditional Chinese medicine components, so that the content of traditional Chinese medicine active components such as curcumin, free anthraquinone and ginsenoside in the feed granules is effectively increased, the production cost and the energy consumption are reduced, and the prepared fish feed granules are better in quality stability. Meanwhile, the fish feed provided by the invention has better effects in the aspects of improving fish growth, immunity and the like.
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Citation Information

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