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Feed used for producing functional pork high in contents of PUFA (Polyunsaturated), EPA (Eicosapentaeonic Acid) and DHA (Docosahexaenoic Acid) and low in n-6PUFA/n-3PUFA ratio

A functional, n-6pufa technology, applied in the field of pig feed, can solve the problems of adverse health effects and low unsaturated fatty acids

Inactive Publication Date: 2014-12-17
沈阳爱地农牧科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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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 can cause adverse effects on health

Method used

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  • Feed used for producing functional pork high in contents of PUFA (Polyunsaturated), EPA (Eicosapentaeonic Acid) and DHA (Docosahexaenoic Acid) and low in n-6PUFA/n-3PUFA ratio
  • Feed used for producing functional pork high in contents of PUFA (Polyunsaturated), EPA (Eicosapentaeonic Acid) and DHA (Docosahexaenoic Acid) and low in n-6PUFA/n-3PUFA ratio
  • Feed used for producing functional pork high in contents of PUFA (Polyunsaturated), EPA (Eicosapentaeonic Acid) and DHA (Docosahexaenoic Acid) and low in n-6PUFA/n-3PUFA ratio

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Embodiment 1

[0098] Embodiment 1, use seal oil-containing pig fattening stage feed of the present invention to produce functional pork with high content of PUFA, EPA and DHA and low n-6PUFA / n-3PUFA

[0099] 1 Materials and methods:

[0100] 1.1 Diets during the fattening period

[0101] The fattening period diet is divided into 8 kinds: 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 in the fattening period) ), 0.25% ration (the ration obtained by adding 0.25% seal oil to the normal ration during the fattening period), 0.5% ration (adding 0.25% seal oil to the normal ration during the fattening period is the fattening period 0.5% of the quality of the common ration of seal oil), 0.75% of the ration (the ration obtained by adding 0.75% of the quality of the common ration of the fattening period to the common ration of the fattening period), 1.0% Diet (the diet obtained ...

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Abstract

The invention discloses a feed used for producing functional pork high in contents of PUFA (Polyunsaturated), EPA (Eicosapentaeonic Acid) and DHA (Docosahexaenoic Acid) and low in n-6PUFA / n-3PUFA ratio. The pig feed is a feed used in pig fattening period and containing seal oil, and consists of a normal feed used in the pig fattening period and the seal oil, wherein the seal oil accounts for 0.1%-1.5%wt of the normal feed used in the pig fattening period, and the normal feed used in the pig fattening period does not contain the seal oil. The feed aims at the characteristics that the pork is low in PUFA fatty acid content and the ratio is imbalanced, by virtue of the principles and technologies of animal physiology and animal nutrition, the seal oil serves as an additive to improve the composition of the fatty acid of fattening pig daily ration and increase the enrichment degree of PUFA in the pork, so that the functional pork high in contents of PUFA, EPA and DHA and low in ratio of n-6PUFA / n-3PUFA can be produced.

Description

[0001] This application is the application number 201310068326.3, the application date is March 04, 2013, and the invention name is "for the production of functional pork feed with high content of PUFA, EPA and DHA and low n-6PUFA / n-3PUFA" Divisional application. technical field [0002] The invention relates to a pig feed, in particular to a feed for producing functional pork with high content of PUFA, EPA and DHA and low n-6PUFA / n-3PUFA. Background technique [0003] 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. [0004] Fatty acids are essential nutrients for the human body and have extensive biological value. According to their degree of saturation, fatty ac...

Claims

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Application Information

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IPC IPC(8): A23K1/18A23K1/16A23K1/14A23K1/175
Inventor 高林张子丰白子金
Owner 沈阳爱地农牧科技有限公司
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