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Functional pork with high pufa, epa and dha content and low n-6 PUFA/n-3 PUFA and production method thereof

A functional, n-6pufa technology for use in animal feed, animal feed, applications, and more to address issues such as adverse health effects, low levels of unsaturated fatty acids, etc.

Inactive Publication Date: 2015-08-26
SHENYANG AIDI BIOTECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, the fatty acids in pork are mostly saturated fatty acids (SFA), and the content of functional polyunsaturated fatty acids (PUFA) is low, and long-term consumption may cause adverse effects on health

Method used

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  • Functional pork with high pufa, epa and dha content and low n-6 PUFA/n-3 PUFA and production method thereof
  • Functional pork with high pufa, epa and dha content and low n-6 PUFA/n-3 PUFA and production method thereof
  • Functional pork with high pufa, epa and dha content and low n-6 PUFA/n-3 PUFA and production method thereof

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Embodiment 1

[0095] Embodiment 1, use seal oil-containing diet of the present invention to produce functional pork with high content of PUFA, EPA and DHA and low n-6PUFA / n-3PUFA

[0096] 1 Materials and methods:

[0097] 1.1 Diets during the fattening period

[0098] The fattening period diet is divided into 8 types: the fattening period ordinary diet (referred to as the control diet), 0.1% diet (the diet obtained by adding 0.1% seal oil to the fattening period ordinary diet quality of the fattening period ), 0.25% diet (the diet obtained by adding 0.25% seal oil to the normal diet during the fattening period), 0.5% diet (adding 0.25% seal oil to the normal diet during the fattening period is the fattening period The diet obtained from 0.5% seal oil of the mass of the normal diet), 0.75% of the diet (the diet obtained by adding 0.75% of the seal oil to the normal diet during the fattening period), 1.0% Diet (the diet obtained by adding seal oil of 1.0% of the mass of the ordinary diet in...

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Abstract

The invention discloses functional pork high in PUFA (polyunsaturated fatty acid), EPA (eicosapentaenoic acid) and DHA (dehydroacetic acid) content and low in n-6 PUFA / n-3 PUFA proportion and a production method thereof. The production method of the functional pork includes steps of breeding pigs: breeding the pigs by seal-oil-containing ration in whole growing stage, wherein the seal-oil-containing ration is composed of common feed for pigs in growing stage and seal oil, the seal oil is 0.1%-1.5% of the common feed for pigs in growing stage by weight, and the seal oil contains no common feed for pigs in growing stage. According to low content and imbalance proportion of PUFA in pork and according to the principles and techniques in zoophysiology and animal nutrition, the seal oil is used as additive to improve fatty acid composition of the pig ration, so that richness of the PUFA in the pork is increased and the functional pork high in PUFA content, high in EPA content, high in DHA content and low in n-6 / n-3 PUFA proportion is produced.

Description

technical field [0001] The present invention relates to a new product of aquaculture industry and its production method, in particular to a kind of polyunsaturated fatty acid (PUFA) content high, n-3 polyunsaturated fatty acid (n-3PUFA) content high, n-6PUFA / n-3PUFA Functional pork with low proportion and high content of EPA and DHA and its production method. Background technique [0002] At present, with the improvement of people's living standards, the proportion of meat such as pork in people's dietary structure is constantly increasing. However, the fatty acids in pork are mostly saturated fatty acids (SFA), and the content of functional polyunsaturated fatty acids (PUFA) is low, and long-term consumption may cause adverse effects on health. [0003] Fatty acids are essential nutrients for the human body and have a wide range of biological values. According to their degree of saturation, they can be divided into saturated fatty acids (SFA), monounsaturated fatty acids (...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): A01K67/02A23K1/18A23K1/10A23K1/14A23K1/16A23K1/175
CPCA01K67/02Y02P60/87
Inventor 高林张子丰朱天勇潘秀东白子金刘俭金石宋良敏沙备备王东玉李军
Owner SHENYANG AIDI BIOTECH
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