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Replacement formula of fish meal in feed

A fishmeal and feed technology, applied in the field of pig feed, can solve the problem of not taking into account the nutritional factors of fishmeal, and achieve the effects of maintaining the balance of extracellular matrix metabolism, inhibiting the occurrence and development, and regulating collagen metabolism.

Pending Publication Date: 2021-02-26
GUANGDONG DRIVE BIO TECH CO LTD +2
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] Current alternatives only consider protein replacement, but do not take into account other nutritional factors in fishmeal

Method used

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  • Replacement formula of fish meal in feed
  • Replacement formula of fish meal in feed

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0046] A substitute formula for fishmeal in feed, comprising the following raw materials in parts by weight:

[0047] EPA 3Kg

[0048] DHA0.5Kg

[0049] Carnitine 3Kg

[0050] Functional amino acid 17Kg

[0051] Wheat Hydrolyzed Protein 55Kg

[0052] Trace elements 8Kg (composed of ferrous citrate, zinc methionine complex, yeast selenium and calcium iodate at a mass ratio of 6:1.5:0.05:0.5)

[0053] Taurine 4Kg

[0054] Yeast extract 7Kg;

[0055] Described functional amino acid is made up of valine, isoleucine and leucine, and the mass ratio of described valine, isoleucine and leucine is 1:1:2.

[0056] Mix the above raw materials evenly to obtain the substitute formula of fish meal.

Embodiment 2

[0058] A substitute formula for fishmeal in feed, comprising the following raw materials in parts by weight:

[0059] EPA 7Kg

[0060] DHA 2Kg

[0061] Carnitine 7Kg

[0062] Functional amino acid 25Kg

[0063] Rice Hydrolyzed Protein 65Kg

[0064] Trace elements 12Kg (composed of ferrous fumarate, zinc lysine complex, yeast selenium and calcium iodate in a mass ratio of 5:1.0:0.03:0.4)

[0065] Taurine 6Kg

[0066] Yeast extract 12Kg;

[0067] Described functional amino acid is made up of valine, isoleucine and leucine, and the mass ratio of described valine, isoleucine and leucine is 1:1:2.

[0068] Mix the above raw materials evenly to obtain the substitute formula of fish meal.

Embodiment 3

[0070] A substitute formula for fishmeal in feed, comprising the following raw materials in parts by weight:

[0071] EPA 5Kg

[0072] DHA 1Kg

[0073] Carnitine 5Kg

[0074] Functional amino acid 20Kg

[0075] Wheat Hydrolyzed Protein 60Kg

[0076] Trace elements 10Kg (composed of ferrous lactate, amino acid zinc complex, yeast selenium and calcium iodate in a mass ratio of 7:2:0.07:0.6)

[0077] Taurine 5Kg

[0078] Yeast extract 10Kg;

[0079] Described functional amino acid is made up of valine, isoleucine and leucine, and the mass ratio of described valine, isoleucine and leucine is 1:1:2.

[0080] Mix the above raw materials evenly to obtain the substitute formula of fish meal.

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Abstract

The invention provides a replacement formula of fish meal in a feed. The replacement formula comprises the following raw materials in parts by weight: 3-7 parts of EPA, 0.5-2 part of DHA, 3-7 parts ofcarnitine, 17-25 parts of functional amino acids, 55-65 parts of small peptides, 8-12 parts of trace elements, 4-6 parts of taurine and 7-12 parts of a yeast extract. The functional amino acids comprise valine, isoleucine and leucine at a mass ratio of 1:1:2. Through component selection and compounding, fish meal can be replaced in the feed, a feed cost is obviously reduced, and the feed has richer nutrition. The replacement formula of the fish meal can supplement missing components of common vegetable proteins, and the components are combined and cooperated to achieve effects of promoting growth of animals and improving a utilization rate of the feed.

Description

technical field [0001] The invention belongs to the technical field of pig feed, and in particular relates to an alternative formula of fish meal in feed and a use method thereof. Background technique [0002] In recent years, due to the impact of overfishing, environmental pollution, hurricanes, El Nino and other bad weather, marine fishery resources have been depleted. According to FAO statistics, in the past 20 years, global fishmeal production has also fluctuated and declined. Fishmeal is an important raw material for aquatic products and high-grade livestock and poultry feed. The amount of aquaculture in the world is increasing continuously, but the supply of fishmeal is decreasing. This imbalance between supply and demand has led to the continuous rise of fishmeal price and breeding costs, thus restricting aquaculture. sustainable development of the industry. More and more people are investing in the research of fishmeal substitutes. CN105746890A discloses a method fo...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A23K50/30A23K20/147A23K20/142
CPCA23K50/30A23K20/147A23K20/142
Inventor 刘平祥程龙梅刘金萍陆应诚
Owner GUANGDONG DRIVE BIO TECH CO LTD
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