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Laying hen forage premix containing DHA enriched in algae protein powder

A technology of laying hen feed and premix

Active Publication Date: 2012-04-18
北京中科邦尼国际科技有限责任公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, according to my country's 2002 National Nutrition Survey, the intake of DHA in the population is very low, even in coastal areas, the average intake is also lower than 80mg / day, which is far from the recommended intake of 200mg per day.

Method used

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  • Laying hen forage premix containing DHA enriched in algae protein powder
  • Laying hen forage premix containing DHA enriched in algae protein powder
  • Laying hen forage premix containing DHA enriched in algae protein powder

Examples

Experimental program
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Embodiment

[0072] Taking the production of laying hen feed premix of the present invention as an example, the formula per 1000g is as follows:

[0073]

[0074]

[0075] Embodiment 1~6 laying hen feed premix production method, comprises the following steps:

[0076] a. Prepare multivitamin: take each vitamin (vitamin A, vitamin D, vitamin E, vitamin K, vitamin B by weighing 12 , biotin, choline, folic acid, niacin, pantothenic acid, vitamin B 6 , riboflavin, thiamine), mixed evenly with an appropriate amount of zeolite powder or white carbon black (such as 10 to 20 times);

[0077] Preparation of composite minerals: weigh each mineral (calcium, phosphorus, magnesium, copper, manganese, zinc, iron, selenium, iodine) according to the formula, and mix it with an appropriate amount of zeolite powder or white carbon black (such as 10 to 20 times);

[0078] Preparation of compound amino acid: weigh each amino acid (methionine, lysine, tryptophan) according to the formula, and mix it wi...

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Abstract

The invention discloses a laying hen forage premix containing DHA enriched in algae protein powder. The invention belongs to the technical field of forages. The laying hen forage premix is prepared with an optimal formula obtained after repeated scientific experiments. The components of the forage premix are functionally complementary, and provide a synergetic effect. According to the invention, basic nutrition requirements of laying hens during a laying period are comprehensively considered; and algae protein powder and chia seeds rich in Omega-3 fatty acids such as DHA are reinforced. With the forage premix provided by the invention, the body builds of the laying hens are improved, the body immunities of the laying hens are improved, the utilization rate of the forage can be improved, digestion and absorption of the nutrients can be promoted, and the laying performances of the laying hens can be effectively improved. Especially, the DHA content in eggs can be improved, and the cholesterol content in eggs can be reduced, such that egg qualities can be improved. Among the eggs laid by the laying hens fed with the forage premix provided by the invention, an average DHA content in every 100g of yolk reaches 380-560mg, which is 8-12 times that of common eggs.

Description

technical field [0001] The invention relates to a feed premix for laying hens and a production method thereof, in particular to a feed premix for laying hens mixed with DHA-rich seaweed protein powder and other components, and a feed containing the premix A laying hen feed and a production method thereof belong to the technical field of feed. Background technique [0002] Since ancient times, eggs have been the main source of protein for human beings, and they are also one of the foods with higher protein quality. In addition, the content of B vitamins and fats, vitamins A and D in eggs is also high, so eggs play an irreplaceable role in the diet. [0003] 31% of the weight of an egg is egg yolk, which is composed of numerous fat-rich spherical microcells and is covered by a yolk membrane. 98% of the fat in eggs is in the yolk. According to the "Chinese Food Composition Table" (2002) report, palmitic acid, stearic acid, oleic acid, and linoleic acid are mainly contained i...

Claims

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Application Information

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IPC IPC(8): A23K1/18A23K1/16A23K1/175A23K1/14A23K1/10A23K1/165
Inventor 杨月欣
Owner 北京中科邦尼国际科技有限责任公司
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