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Feed for producing functional goose meat with high PUFA, EPA and DHA content and low n-6PUFA/n-3PUFA

A functional, n-6pufa technology, applied in animal feed, animal feed, application, etc., can solve the problem of low ratio

Inactive Publication Date: 2014-06-25
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 test results show that in the goose meat produced by conventional breeding methods, the polyunsaturated fatty acids are mainly n-6 polyunsaturated fatty acids, and the ratio of n-3 / n-6 in fatty acids is low

Method used

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  • Feed for producing functional goose meat with high PUFA, EPA and DHA content and low n-6PUFA/n-3PUFA
  • Feed for producing functional goose meat with high PUFA, EPA and DHA content and low n-6PUFA/n-3PUFA
  • Feed for producing functional goose meat with high PUFA, EPA and DHA content and low n-6PUFA/n-3PUFA

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Embodiment 1

[0074] Embodiment 1, use the goose fattening stage feed containing seal oil of the present invention to produce functional goose meat with high content of PUFA, EPA and DHA and low n-6PUFA / n-3PUFA

[0075] 1 Materials and methods:

[0076] 1.1 Diets during the fattening period

[0077]The fattening period diet is divided into 6 types: the fattening period ordinary diet (referred to as the control diet), 0.5% diet (the diet obtained by adding 0.5% seal oil to the fattening period ordinary diet quality of the fattening period ), 0.75% diet (the diet obtained by adding seal oil that is 0.75% of the weight of the normal diet during the fattening period to the normal diet during the fattening period), 1.0% diet (adding to the normal diet during the fattening period is 1.0% seal oil of the mass of the normal ration), 1.25% of the ration (the ration obtained by adding 1.25% of the seal oil of the normal ration of the fattening period to the normal ration during the fattening period)...

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Abstract

The invention discloses a feed for producing functional goose meat with high PUFA, EPA and DHA content and low n-6PUFA / n-3PUFA. The feed is a meat goose growing stage feed containing sea dog oil composed of a meat goose growing stage common feed and the sea dog oil; the mass of the sea dog oil accounts for 0.5-1.5% of that of the meat goose growing stage common feed, the meat goose growing stage common feed contains no sea dog oil. The feed aims at the characteristics of low PUFA aliphatic acid content and imbalanced proportion in the goose meat, according to principle and technology of animal physiologically and animal nutriology, the sea dog oil is taken as the additive, aliphatic acid in the daily food of the meat goose is improved, and the enrichment degree of PUFA in the goose meat can be increased, so that the functional goose meat with high PUFA, EPA and DHA content and low n-6PUFA / n-3PUFA can be produced.

Description

technical field [0001] The invention relates to a meat goose feed, in particular to a feed for producing functional goose meat with high content of PUFA, EPA and DHA and low n-6PUFA / n-3PUFA. Background technique [0002] With the improvement of people's living standards, the proportion of meat in people's diet continues to increase, and a large amount of fat is obtained therefrom. The fatty acids that make up animal fat can be roughly divided into saturated fatty acids and unsaturated fatty acids according to their degree of saturation and nutritional functionality, and unsaturated fatty acids can be divided into monounsaturated fatty acids and polyunsaturated fatty acids according to their degree of unsaturation. Modern food nutrition research shows that the content of polyunsaturated fatty acids in the diet is closely related to the health of the human body, and the role of n-3 polyunsaturated fatty acids is particularly prominent. Increase the intake of n-3 polyunsaturate...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): A23K1/18A23K1/16
Inventor 高林张子丰朱天勇潘秀东白子金刘俭金石宋良敏
Owner 沈阳爱地农牧科技有限公司
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