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Natural astaxanthin-containing premix compound

A technology of natural astaxanthin and premix, which is applied in the field of premix containing natural astaxanthin, can solve the problems that premix animal feeding fails to achieve the expected effect, does not meet the needs of human beings for greenness and safety, etc. , to achieve the effect of promoting feed conversion efficiency, appropriate color, and reducing diseases

Inactive Publication Date: 2012-08-15
BEIJING DABEINONG TECH GRP CO LTD +2
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] At present, there are many types of premixes researched and produced at home and abroad, but most of the premixes are not fed to the expected effect, and most of them are added with antibiotics and synthetic pigments. need

Method used

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  • Natural astaxanthin-containing premix compound

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0019] Embodiment 1 prepares compound probiotics

[0020] 1. Preparation of Bacillus licheniformis CGMCC No.5094 bacterial powder

[0021] 1) Plate culture rejuvenation: Streak the Bacillus licheniformis species on the BPY plate medium with an inoculation loop, culture at 37°C for 24 hours, rejuvenate the Bacillus licheniformis and form a single colony, pick a single colony and inoculate it on the slant medium cultured at 37°C for 36h;

[0022] 2) Preparation of first-class seeds: transfer the Bacillus licheniformis cultured in step 1) to the eggplant bottle slant medium, and cultivate them at 37° C. for 12 hours to make them in the late logarithmic period to obtain first-class seeds; The slant medium is BPY solid medium;

[0023] 3) Preparation of secondary seeds: make bacterial suspension from the primary seeds prepared in step 2) with sterile water, and inoculate into 1.6M 3 2M of BPY seed medium 3 In the seed tank, the temperature is 37°C, the rotation speed is 200rpm,...

Embodiment 2

[0038] The preparation of embodiment 2 premix

[0039] 1) Preparation of compound probiotics

[0040] Take by weighing the Bacillus licheniformis CGMCC No.5094 bacterium powder prepared in Example 1, Enterococcus faecalis CGMCC No.5092 bacterium powder, Saccharomyces spp. : 6: 49 mixed to obtain a compound probiotics. Wherein the live bacteria content of the above three bacteria powders are respectively: Enterococcus faecalis 4×10 10 cfu / g, Bacillus licheniformis 3×10 10 cfu / g, Saccharomyces spp. 6×10 9 cfu / g.

[0041] 2) Preparation of premix

[0042] The premix formula per kilogram is as follows: broken wall Haematococcus pluvialls powder 40g (the astaxanthin content of the broken wall Haematococcus pluvialls residue after extracting astaxanthin is measured by colorimetry is 0.2%), soybean meal 200g, Calcium hydrogen phosphate 160g, stone powder 200g, salt 60g, niacin 0.75g, D-calcium pantothenate 0.15g, biotin 0.1g with a content of 2%, choline chloride with a content...

Embodiment 3

[0057] The preparation of embodiment 3 premix

[0058] 1) Preparation of composite microecological preparation: take the Bacillus licheniformis CGMCC No.5094 bacterial powder prepared in Example 1, Enterococcus faecalis CGMCC No.5092 bacterial powder, Saccharomyces spp. CGMCC No.2387 bacterial powder and glucose, The mixture is mixed at a weight ratio of 20:25:5:50 to obtain a compound microecological preparation. Wherein the live bacteria content of the above three bacteria powders are respectively: Enterococcus faecalis 3×10 10 cfu / g, Bacillus licheniformis 4×10 10 cfu / g, yeast 5 × 10 9 cfu / g.

[0059] 2) the preparation of premix of the present invention:

[0060] The premix formula per kilogram is as follows: broken wall Haematococcus pluvialls powder 30g (the astaxanthin content of the broken wall Haematococcus pluvialls residue after extracting astaxanthin is measured by colorimetry is 0.4%), soybean meal 300g, Calcium hydrogen phosphate 150g, stone powder 150g, sal...

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Abstract

The invention discloses a natural astaxanthin-containing premix compound which comprises the following components according to weight ratio: 30-80g / kg of broken wall haematococcus pluvialis powder, 150-300g / kg of bean pulp, 150-200g / kg of calcium hydrophosphate, 150-250g / kg of mountain flour, 50-70g / kg of table salt, 0.6-0.9g / kg of nicotinic acid, 0.1-0.2g / kg of D-calcium pantothenate, 0.0016-0.0024g / kg of biotin, 7.5-12.5g / kg of choline chloride, 0.256-0.512g / kg of copper salt based on the content of copper, 1-2g / kg of ferric salt based on the content of ferrum, 1.2-2.4g / kg of zinc salt based on the content of zinc, 1.3-2.6g / kg of manganese salt based on the content of manganese, 0.02-0.04g / kg of iodate salt based on the content of iodate, 0.003-0.007g / kg of selenium salt based on the content of selenium, 20-35g / kg of methionine, 0.33-1.0g / kg of ethoxy quinoline, 1-3g / kg of phytase, 5-15g / kg of composite microecologics, 1-3g / kg of xylo-oligosaccharide and 80-120g / kg of bentonite. The natural astaxanthin-containing premix compound can remarkably improve the laying rate, reduce mortality and elimination rate, ensure proper colors of red-yolk eggs, promote the feed conversion rate, improve the production performance of laying hens and the eggshell quality, reduce the occurrence of diseases, and improve the economic efficiency.

Description

technical field [0001] The invention belongs to the field of animal feed additives, in particular to a premix containing natural astaxanthin. Background technique [0002] According to Announcement No. 17 of the Ministry of Health of the People's Republic of China, Haematococcus pluvialis is approved as a new resource food, so the broken-walled Haematococcus pluvialls powder extracted from astaxanthin can be used in chicken feed. Astaxanthin in Haematococcus pluvialis, its English name is Astaxanthin. Its chemical formula is C 40 h 52 o 4 . Astaxanthin is divided into synthetic and natural. The red substance in salmon meat in people's daily diet is natural astaxanthin. Natural astaxanthin is a fat-soluble carotenoid and a super antioxidant, its antioxidant capacity is 550 times that of natural vitamin E; 6000 times that of vitamin C; 10 times that of natural β-carotene ; 17 times that of proanthocyanidins in grape seeds; 75 times that of lipoic acid. [0003] Natural...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A23K1/16A23K1/18
Inventor 谢飞刘滢彭子欣冯秋月吴雅琨胡忠宏贠桂玲韩科厅李昌军王安如
Owner BEIJING DABEINONG TECH GRP CO LTD
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