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Chinese herbal medicinal feed additive composition for salvelinus malma and preparation method and use thereof

A technology of feed additive and Chinese herbal medicine, which is applied in the field of Chinese herbal feed additive composition and its preparation for red salmon, to achieve the effects of promoting intestinal mucosal repair, inhibiting bacterial infection, and improving immunity

Inactive Publication Date: 2017-04-19
TONGHUA NORMAL UNIV
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

At present, there are no relevant reports on the Chinese herbal medicine feed additives and their applications that can improve the immunity of red salmon and prevent bacterial enteritis at home and abroad.

Method used

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  • Chinese herbal medicinal feed additive composition for salvelinus malma and preparation method and use thereof
  • Chinese herbal medicinal feed additive composition for salvelinus malma and preparation method and use thereof

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0011] A Chinese herbal medicine feed additive composition for red salmon, comprising the following raw materials and parts by weight: 15-25 parts of perilla, 1-3 parts of ants, 10-30 parts of ginkgo leaves, 5-15 parts of Chrysanthemum chrysanthemum, 10-20 parts of banyan leaf, 10-20 parts of Senecio, preferably, 22 parts of perilla, 2 parts of ant, 25 parts of ginkgo biloba, 8 parts of chrysanthemum, 15 parts of banyan leaf, 10 parts of Senecio, the above traditional Chinese medicine Mix and pulverize the components according to weight, pass through 80 mesh, add water and soak for 2 hours, carry out conventional boiling until it becomes a paste, cool naturally to about 50°C, add 0.4% menthol and 0.3% sodium alginate, stir evenly and naturally cool Vacuum desiccant is used for drying, and after drying, the crushing value is 200 meshes to prepare Chinese herbal medicine feed additives. The flavonoids and organic acids in the ingredients have good antibacterial and antiviral effe...

Embodiment 2

[0015] Weigh 220g of perilla, 20g of ants, 250g of ginkgo leaves, 80g of chrysanthemum, 150g of banyan leaves, and 100g of Senecio, mix and pulverize the above-mentioned traditional Chinese medicines according to weight components, pass through 80 mesh, add water and soak for 2 hours, and carry out conventional boiling until In the form of paste, cool naturally to about 50°C, add 0.4% menthol and 0.3% sodium alginate, stir evenly and naturally cool to prevent vacuum desiccant for drying, after drying, the crushing value is 200 meshes to prepare Chinese herbal medicine feed additives, press 0 %, 4%, 5% and 6% doses were added to the special feed for red point salmon to be configured as experimental feed respectively. 5 cell / mL, change 50% of the water every day and replenish the amount of bacteria, and feed the lamb charr with an initial body weight of (20.00±2.00) g for 4 weeks. The results are shown in Table 1 below:

[0016]

[0017]

[0018] It can be seen from the ab...

Embodiment 3

[0020] Weigh 220g of perilla, 20g of ants, 250g of ginkgo leaves, 80g of chrysanthemum, 150g of banyan leaves, and 100g of Senecio, mix and pulverize the above-mentioned traditional Chinese medicines according to weight components, pass through 80 mesh, add water and soak for 2 hours, and carry out conventional boiling until In the form of paste, cool naturally to about 50°C, add 0.4% menthol and 0.3% sodium alginate, stir evenly and naturally cool to prevent vacuum desiccant for drying, after drying, the crushing value is 200 meshes to prepare Chinese herbal medicine feed additives, press 0 %, 8%, 9% and 10% of the dosage were added to the special feed for red salmon with red lamb to configure the experimental feed, and the red red salmon with bacterial enteritis with an initial body weight of (20.00±2.00) g was fed for 4 weeks , the results are shown in Table 2 below:

[0021] Feeding rate (%) Weight gain (%) Survival rate (%) 0% add group 34.73 11.76 ...

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Abstract

The present invention discloses a Chinese herbal medicinal feed additive composition for salvelinus malma. The Chinese herbal medicinal feed additive composition comprises the following raw materials in parts by weight: 15-25 parts of perilla frutescens, 1-3 parts of ants, 10-30 parts of folium ginkgo, 5-15 parts of chrysanthemum morifolium, 10-20 parts of folium fici microcarpae and 10-20 parts of senecio scandens. The feed additive is added into feeds at a dose of 5-10%. The feed additive has very good antibacterial and antiviral effects, at the same time has relatively good inhibition functions for a variety of factors leading to oxidation, participates in scavenging free radicals, or indirectly enhances body, and plays an important antioxidant function in the free radical scavenging system. The ants effectively inhibit bacterial infection and subsequent body repair. The feed additive promotes intestinal mucosal repair, stimulates the immune system of the salvelinus malma, improves immunity of the salvelinus malma to a certain extent, can obviously increase the feeding rate of the salvelinus malma, and plays very good prevention and treatment functions of salvelinus malma bacterial enteritis.

Description

technical field [0001] The invention relates to a feed additive for red salmon, in particular to a Chinese herbal medicine feed additive composition for red salmon and its preparation method and application. Background technique [0002] Salvelinus malma belongs to Salmoniformes, Salmonidae, and the genus Char. It is a small and medium-sized cold-water rare salmon that is special in Jilin and Heilongjiang provinces in my country. It belongs to the Arctic freshwater group. In recent years, due to the success of artificial breeding and domestication of it with compound feed, the production of artificial cultured salmon has increased year by year. However, a common fish disease—bacterial enteritis—may appear in the process of broccoli farming. When the water quality environment deteriorates, the dissolved oxygen decreases, the feed that deteriorates, and the feeding is not timed or quantitatively affected, the resistance of the fish body will decrease, which will cause the occ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A23K50/80A23K10/30A23K10/20A23K20/111A23K20/163A23K40/00
CPCY02A40/818
Inventor 郭志欣刘宏汉黎明
Owner TONGHUA NORMAL UNIV
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