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Feed additive, nutrient enrichment feed, utilization method of nutrient enrichment feed and nutrient enrichment poultry eggs

A technology of feed additives and nutritional enhancement, which is applied in the field of biotechnology and feed processing, can solve the problems of low utilization of feed additive components, insufficient types, proportions and contents, poor tolerance of feed additives, etc., and achieve the goal of overcoming squalene components. Unstable, good bioavailability, stable form

Pending Publication Date: 2020-08-25
蜜儿乐儿乳业(上海)有限公司 +2
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0016] The existing poultry feed for the production of nutrition-enhanced poultry eggs has problems such as inconvenient preparation, poor tolerance of poultry to feed additives, and low utilization of feed additive components, and the existing functional lipids in nutrition-enhanced poultry egg products The type, ratio and content are still insufficient, and cannot meet the simultaneous needs of consumers, especially infants and pregnant women, for multiple functional lipids

Method used

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  • Feed additive, nutrient enrichment feed, utilization method of nutrient enrichment feed and nutrient enrichment poultry eggs
  • Feed additive, nutrient enrichment feed, utilization method of nutrient enrichment feed and nutrient enrichment poultry eggs
  • Feed additive, nutrient enrichment feed, utilization method of nutrient enrichment feed and nutrient enrichment poultry eggs

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0080] In this example, dry Mortierella powder, Thraustochytrium powder and Schizochytrium powder were mixed in a ratio of 1:1:1 to prepare the feed additive of Example 1. Based on the basal poultry ration with the same formula as in Comparative Example 1, feed additives were added to the basal poultry ration to obtain nutritionally enhanced feed for feeding laying hens. Except that the feed used is different, other test conditions and methods of Example 1 are the same as those of Comparative Example 1.

[0081] The eggs collected are detected, and the results are as follows (the percentage in the table below refers to the weight percentage of the feed additive accounting for the fortified feed):

[0082] Table 3 The feed used in Example 1 and the compositional analysis results of the gained eggs

[0083]

[0084] Conclusion: in embodiment 1, in basic poultry ration, add feed additive of the present invention in different proportions, make nutrient-enhanced feed, feed layi...

Embodiment 2

[0086] In this example, dry Mortierella powder, Thraustochytrium powder or marine coccidiolith powder, and Schizochytrium powder were mixed in different combinations and proportions to prepare four feed additives with different formulations. Based on the basal poultry ration with the same formula as in Comparative Example 1, feed additives were added to the basal poultry ration to obtain nutritionally enhanced feed for feeding laying hens. Except that the feed used is different, other test conditions and methods of Example 1 are the same as those of Comparative Example 1.

[0087] The eggs collected are detected, and the results are as follows (percentages in the following table refer to the weight percentages of each composition of the feed additive accounting for the nutritionally fortified feed):

[0088] Table 4 The feed used in Example 2 and the compositional analysis results of the gained eggs

[0089]

[0090] Conclusion: In Example 2, the feed additive of the prese...

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Abstract

The invention relates to nutrient enrichment poultry eggs, a feed additive for producing the nutrient enrichment poultry eggs, a nutrient enrichment feed containing the feed additive, and a method forproducing the nutrient enrichment poultry eggs by feeding poultry by the nutrient enrichment feed. The feed additive disclosed by the invention is simple and easy to obtain, and the poultry eggs obtained after the feed additive is used for feeding the poultry are rich in varied functional lipids.

Description

technical field [0001] The invention relates to the fields of biotechnology and feed processing, further relates to animal feed or animal feed additives, and relates to a method for improving the nutritional characteristics of poultry products through feed optimization, and the nutrition-fortified poultry eggs obtained therefrom. Background technique [0002] Functional lipid is a general term for a class of fatty acids, accompanying substances and derivatives with special physiological functions. It is a class of lipids that have physiological effects and certain health care functions for the human body. [0003] Arachidonic acid (ARA) is an indispensable omega-6 series of long chain polyunsaturated fatty acids (LCPUFA) in the human body. It plays an important role in the development of the brain and nervous system of infants and young children. The intake of ARA by adults can improve cognitive impairment and improve memory. Due to the limited content of carbon chain elong...

Claims

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Application Information

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IPC IPC(8): A23K50/75A23K10/18A23K10/30A01K67/02A23L15/00
CPCA23K50/75A23K10/18A23K10/30A01K67/02A23L15/00Y02P60/87
Inventor 张敏武书庚杨瑞鹏
Owner 蜜儿乐儿乳业(上海)有限公司
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