High palatability young fish feed and preparation method thereof

A juvenile fish feed and palatability technology, which is applied in the field of aquatic feed preparation, can solve the problems that affect the quality of fish meat, the safety of eaters, the survival rate of juvenile fish has no obvious improvement, and the side effects of drug residues are large, so as to improve digestion ability and immune resistance ability, promote feeding enthusiasm, and improve digestion and absorption

Inactive Publication Date: 2017-05-31
安徽天邦饲料科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Since the digestive ability and immune ability of juvenile fish are still in a weak state, problems such as low feed intake, indigestion, and susceptibility to virus infection often occur. In this regard, in order to improve the survival rate of juvenile fish, many farmers will Adding different antibiotics or hormonal drugs in the feed will reduce the mortality rate to a certain extent, but the drug residues have large side effects. Long-term use not only has no obvious improvement in the survival rate of juvenile fish, but also has a long growth cycle and greatly affects Fish quality and consumer safety

Method used

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  • High palatability young fish feed and preparation method thereof

Examples

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Effect test

Embodiment 1

[0020] A highly palatable juvenile fish feed, made of the following parts by mass: 28 parts of soybean meal, 15 parts of peanut meal, 9 parts of fish meal, 4 parts of yeast zinc, 5 parts of soybean protein concentrate, 5.5 parts of compound amino acid, 3 parts of distiller's grains, 5 parts of lemongrass, 4 parts of Polygonum, 4.5 parts of rose hips, 1.5 parts of Qu Ma Cai, 4 parts of Tibetan woody fragrance, 6 parts of food attractant, 2 parts of table salt and appropriate amount of rice wine. It also includes 8 parts of lotus root powder, 12 parts of pumpkin powder and 6 parts of sesame leaves.

[0021] The preparation method of the feed for juvenile fish with high palatability, the preparation steps are as follows:

[0022] 1) Weigh the raw materials in parts by weight, blend soybean meal, peanut meal and fish meal, and add appropriate amount of water and microbial starter to ferment for 3 days under the condition of 28°C to obtain the fermented material for later use;

[...

Embodiment 2

[0027] A highly palatable juvenile fish feed, made of the following parts by mass: 30 parts of soybean meal, 20 parts of peanut meal, 10 parts of fish meal, 4.5 parts of yeast zinc, 8 parts of soybean protein concentrate, 4.5 parts of compound amino acid, 3 parts of distiller's grains, 6 parts of lemongrass, 3 parts of Polygonum, 4.5 parts of rose hips, 2 parts of Qu Ma Cai, 4 parts of Tibetan woody fragrance, 7 parts of food attractant, 3 parts of table salt and appropriate amount of rice wine. It also includes 8 parts of lotus root starch, 14 parts of pumpkin powder and 6 parts of sesame leaves.

[0028] The preparation method of the feed for juvenile fish with high palatability, the preparation steps are as follows:

[0029] 1) Weigh the raw materials in parts by weight, blend soybean meal, peanut meal and fish meal, and add appropriate amount of water and microbial starter to ferment for 3 days under the condition of 28°C to obtain the fermented material for later use;

...

Embodiment 3

[0034] A highly palatable juvenile fish feed, which is prepared by the following parts by mass: 25 parts of soybean meal, 25 parts of peanut meal, 10 parts of fish meal, 5 parts of yeast zinc, 10 parts of soybean protein concentrate, 6 parts of compound amino acid, 3.5 parts of distiller's grains, 6 parts of lemongrass, 3.5 parts of Polygonum, 3.5 parts of rose hips, 1 part of Qu Ma Cai, 6 parts of Tibetan woody fragrance, 5 parts of food attractant, 2.5 parts of table salt and appropriate amount of rice wine. It also includes 10 parts of lotus root powder, 14 parts of pumpkin powder and 7 parts of sesame leaves.

[0035] The preparation method of the feed for juvenile fish with high palatability, the preparation steps are as follows:

[0036] 1) Weighing raw materials by weight, blending soybean meal, peanut meal and fish meal, adding appropriate amount of water and microbial starter to ferment for 4 days under the condition of 28°C, to obtain fermented material for later use...

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Abstract

The invention provides a high palatability young fish feed and a preparation method thereof. The young fish feed comprises the following raw materials in parts by mass: 25-30 parts of bean pulp, 15-25 parts of peanut pulp, 8-10 parts of fish meal, 3-5 parts of yeast zinc, 5-10 parts of soybean protein concentrate, 4-6 parts of compound amino acid, 2-4 parts of vinasse, 2-7 parts of lemon grass, 2-4 parts of Polygonum odoratum, 3-5 parts of fructus rosae, 1-4 parts of endive, 3-6 parts of Radix Inulae Racemosae, 2-8 parts of phagostimulant, 1-3 parts of table salt and a proper amount of yellow wine. The preparation method comprises the steps of fermenting, decocting, concentrating, mixing, granulating and the like. The prepared feed is comprehensive in nutrition and favorable in palatability, has an excellent feeding attraction effect, improves digestive absorption and antimicrobial / antivirus capability of young fish, obviously increases the growth rate and survival rate of the young fish, greatly shortens the culture cycle, and ensures the deliciousness and safety of fish meat.

Description

technical field [0001] The invention relates to the technical field of aquatic feed preparation, in particular to a highly palatable juvenile fish feed and a preparation method thereof. Background technique [0002] The fish are weak in the juvenile stage. If the feeding is not reasonable, it will lead to malnutrition, affect the growth in the later stage and even die. Therefore, it is particularly important to choose suitable breeding feed and feed additives. Since the digestive ability and immune ability of juvenile fish are still in a weak state, problems such as low feed intake, indigestion, and susceptibility to virus infection often occur. In this regard, in order to improve the survival rate of juvenile fish, many farmers will Adding different antibiotics or hormonal drugs in the feed will reduce the mortality rate to a certain extent, but the drug residues have large side effects. Long-term use not only has no obvious improvement in the survival rate of juvenile fish...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A23K10/30A23K10/37A23K10/22A23K50/80
CPCY02A40/818Y02P60/87
Inventor 陆裕肖张秀敏
Owner 安徽天邦饲料科技有限公司
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