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Thin-meat type feed additive

A feed additive and additive technology, applied in the field of adding food elements to animal feed, can solve the problem of no lean meat type feed and the like

Inactive Publication Date: 2003-03-26
俞祖勋
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

So far there is no lean meat feed additive with rich application value

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0009] The 16 piglets born by the same sow were divided into 2 groups after the feeding period, and each group was fed with 8 piglets respectively. It was 70% calcium pyruvate and 30% creatine monohydrate (weight), and no additives were added to the feed of the control group. After 12 months of breeding, the two groups were sold and slaughtered at the same time. As a result, the lean meat rate of the former was 31% higher than that of the latter.

Embodiment 2

[0011] 40 Beijing ducks are raised, and the feed used is the same, wherein 20 of the experimental group add this additive in the feed, and the potassium pyruvate composition is 65% (weight) in the additive, and the rest is creatine monohydrate, and the weight ratio of the additive and the feed is 1:20, the control group did not add additives. Raised commercial ducks were slaughtered separately. As a result, the lean meat rate of Peking ducks in the experimental group was 25% higher than that in the control group.

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PUM

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Abstract

The feed additive is characterized by that said feed additive is a mixture of pyruvate and creatine monohydrate, in which the content of pyruvate is 55-75 wt%. The can raise thin-meat rate in animal body obvious, and has no harmful substance, is safe for human body.

Description

technical field [0001] The invention relates to adding food elements to animal feed, in particular to a lean meat type feed additive. Background technique [0002] Due to the rich nutrition of the feed, the small range of activities, and the variation of the species, the artificially raised animals are often overweight, with more fat and less lean meat; The price of the feed and its additives that grow rapidly, regardless of fat or thin, is determined by weight. In addition, there is also the addition of "lean meat extract" in the feed, resulting in an increase in the lean meat rate, but this lean meat contains harmful ingredients to the human body, and its use has been banned. CN86105967 patent provides a method for extracting active ingredients from Solanaceae scopolamine plants containing tropane alkaloids as a feed additive. The application of this additive has improved the lean meat rate of poultry and livestock products to a certain extent, but it has not been widely ...

Claims

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Application Information

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IPC IPC(8): A23K20/105A23K20/142A23K20/24A23K50/30A23K50/60A23K50/75
Inventor 俞祖勋赵岚杨政张泓
Owner 俞祖勋
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