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Application of nobiletin in preparing feed additive for improving pork quality

A feed additive, pork quality technology, applied in application, animal feed, animal feed, etc., can solve the problems of unclear pharmacology and toxicology of Chinese herbal medicine formulations, difficult to promote, and unstable active ingredients, and achieve the effect of improving pork quality.

Pending Publication Date: 2017-06-09
SOUTH CHINA AGRI UNIV
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  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

However, using this method, there are the following problems: (1) Chinese medicine has always been mainly based on human beings, and traditional Chinese medicine formulas for pigs may be difficult to achieve better results; (2) The effect of Chinese patent medicines is easily affected by its strains, growing season (3) In the modern medical field, the pharmacology and toxicology of Chinese herbal medicine formulas are not very clear, and due to the instability of active ingredients, it is difficult to form strict standards for use. It is more difficult to widely promote at home and abroad

Method used

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  • Application of nobiletin in preparing feed additive for improving pork quality
  • Application of nobiletin in preparing feed additive for improving pork quality
  • Application of nobiletin in preparing feed additive for improving pork quality

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Embodiment 1

[0021] 1. Materials used: Feed formula, as shown in Table 1:

[0022] Table 1

[0023] Group A Group B Group C Group D corn 75.06％ 75.06％ 75.06％ 75.06％ Soybean Meal (46%) 13.20％ 13.20％ 13.20％ 13.20％ standard flour 5.00％ 5.00％ 5.00％ 5.00％ puffed soybeans 2.40％ 2.40％ 2.40％ 2.40％ stone powder 0.79％ 0.79％ 0.79％ 0.79％ Calcium hydrogen phosphate 0.63％ 0.63％ 0.63％ 0.63％ Sodium chloride 0.38％ 0.38％ 0.38％ 0.38％ L-Lysine (70%) 0.57％ 0.57％ 0.57％ 0.57％ L-threonine 0.14％ 0.14％ 0.14％ 0.14％ DL-Solid Methionine 0.11％ 0.11％ 0.11％ 0.11％ Choline Chloride (60%) 0.10％ 0.10％ 0.10％ 0.10％ L-Tryptophan (98%) 0.02％ 0.02％ 0.02％ 0.02％ 0.6% pig premix 1.60％ 1.60％ 1.60％ 1.60％ total 100％ 100％ 100％ 100％ Nobiletin 0 0.25kg / t 0.5kg / t 1kg / t

[0024] Note: (1) Nobiletin is the crystallization of Nobiletin (molecular formula is C 21 h 22 o 8 ), the monome...

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Abstract

The invention discloses application of nobiletin in preparing a feed additive for improving pork quality. The inventor of the invention finds that the nobiletin can obviously improve the crude protein content of pork, the marbling score, the inosinic acid content and the ratio of margaric acid to arachidic acid to linoleic acid to cis-11-eicosenoic acid and eicosadienoic acid unsaturated fatty acid to total fatty acids, namely can effectively improve the fork quality, without affecting growth performances of pigs, so that the nobiletin is suitable for preparing the feed additive for improving the pork quality.

Description

technical field [0001] The invention relates to the application of nobiletin, in particular to the application of nobiletin in preparing feed additives for improving pork quality. Background technique [0002] There are many evaluation indicators for the quality of pork, such as: meat color, pH, tenderness, water retention, cooking loss, shear force, marbling, fatty acids in pork, amino acid composition ratio and taste flavor, etc. my country is a big pork consumption country. At present, intensive farming is highly developed, and various growth-promoting additives are used in large quantities, especially antibiotics. Although they can increase the production speed of livestock and poultry, excessive use of antibiotics leads to their residues in the animal body. , may also enter the human body through the food chain, endanger human health, and cause corresponding food safety problems; and have a great adverse effect on pork quality, which can show reduced muscle pH, increased...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A23K50/30A23K20/00A23K10/30A23K20/20
CPCY02P60/87
Inventor 左建军冯定远余亲平叶慧曹庆云张茂伦
Owner SOUTH CHINA AGRI UNIV
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