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Organic microelement-containing biological feed composition, application thereof, and special compound premix and special feed of piglets

A compound premix and bio-feed technology, applied in animal feed, animal feed, application, etc., can solve problems such as high diarrhea rate, low feed conversion rate, and poor fur condition of piglets, and achieve good palatability and high biological activity , Improve the effect of skin tone and hair condition

Active Publication Date: 2014-05-21
SICHUAN ANIMTECH FEED CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0012] However, the absorption rate of organic trace elements has not yet reached the ideal state. In production practice, there are phenomena such as low feed conversion rate, high diarrhea rate of piglets, and poor fur condition, which greatly limits its application in the feed industry.

Method used

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  • Organic microelement-containing biological feed composition, application thereof, and special compound premix and special feed of piglets
  • Organic microelement-containing biological feed composition, application thereof, and special compound premix and special feed of piglets
  • Organic microelement-containing biological feed composition, application thereof, and special compound premix and special feed of piglets

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Experimental program
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Effect test

Embodiment 1

[0051] The preparation of embodiment 1 biological feed composition

[0052] The preparation method of the yeast metabolite is as follows: the yeast culture is crushed, extracted with water as a solvent to obtain an extract; the extract is concentrated and centrifuged to collect a supernatant; the supernatant is purified, concentrated and dried to obtain the product.

[0053] Organic trace elements are calculated as trace elements, including copper glycinate (7.5kg as copper), ferrous fumarate (30kg as iron), zinc lactate (40kg as zinc), manganese methionine (7.5kg as manganese), Yeast selenium (75g in terms of selenium), chromium nicotinate (50g in terms of chromium), and 40kg of the yeast metabolites prepared above are mixed evenly to obtain the product.

Embodiment 2

[0054] The preparation of embodiment 2 biological feed composition

[0055] Superfinely pulverize the yeast culture (diameter less than 10 μm) to obtain the ultrafine powder of the yeast culture, extract it with water as a solvent, and obtain the extract; concentrate the extract, in L / kg, and obtain the concentrate after concentration The ratio between the volume of the yeast culture and the quality of the yeast culture is 5:1 (equivalent to 5L of concentrated liquid obtained from 1kg of yeast culture), centrifuged at 10,000 rpm at a high speed, and the supernatant after centrifugation is placed on a macroporous adsorption resin column Adsorb, collect the ethanol eluted part, obtain the ethanol eluate, concentrate and spray dry, and obtain the yeast metabolite.

[0056] Organic trace elements are calculated as trace elements, including copper glycinate (12.5kg as copper), ferrous fumarate (40kg as iron), zinc lactate (37.5kg as zinc), manganese methionine (10kg as manganese), ...

Embodiment 3

[0057] The preparation of embodiment 3 biological feed composition

[0058] Superfinely pulverize the yeast culture (diameter less than 10 μm) to obtain the ultrafine powder of the yeast culture, extract it with water as a solvent, and obtain the extract; concentrate the extract, in L / kg, and obtain the concentrate after concentration The ratio between the volume of the yeast culture and the quality of the yeast culture is 5:1 (equivalent to 5L of concentrated liquid obtained from 1kg of yeast culture), centrifuged at 10,000 rpm at a high speed, and the supernatant after centrifugation is placed on a macroporous adsorption resin column Adsorb, collect the ethanol eluted part, obtain the ethanol eluate, concentrate and spray dry, and obtain the yeast metabolite.

[0059] Organic trace elements are calculated as trace elements, including copper glycinate (10kg as copper), ferrous fumarate (30kg as iron), zinc lactate (32.5kg as zinc), manganese methionine (9kg as manganese), yea...

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Abstract

The invention relates to the field of feed, and in particular relates to an organic microelement-containing biological feed composition, application thereof and a special compound premix and a special feed of piglets. The biological feed composition comprises organic microelements and yeast metabolites, wherein the organic microelements comprise copper glycine, ferrous fumarate, zinc lactate, manganese methionine, selenium yeast and chromium nicotinate. The yeast metabolites are capable of promoting the synergistic effect of all the microelements and improving the utilization rate of the microelements; the feed prepared from the biological feed composition is good in palatability, high in absorption rate, free from potential risk of heavy metals, safe and environmentally friendly; after the feed prepared from the biological feed composition is used, the average daily gain is remarkably improved, the feed to gain ratio, the diarrhea rate and the content of microelements in excrement are remarkably reduced, the production performance of the piglets is improved, the intestinal health is improved, the feed conversion ratio is increased, and the skin color and the fur condition of the piglets are obviously improved.

Description

technical field [0001] The invention relates to the field of feed, in particular to a biological feed composition containing organic trace elements and application thereof, a special compound premix for piglets, and a special feed for piglets. Background technique [0002] In the past 20 years, my country's feed industry has developed rapidly, and both production scale and product quality have made significant progress. As the core component of feed, trace element additives are also getting more and more attention. The trace elements that need to be added in the feed include iron (Fe), copper (Cu), manganese (Mn), zinc (Zn), iodine (I) and so on. Practice has shown that the rational use of trace elements in feed can improve animal production performance, improve animal fur and improve immunity. [0003] At present, the commonly used trace elements in feed are inorganic trace elements. However, a large number of research results and application practices in recent years ha...

Claims

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Application Information

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IPC IPC(8): A23K1/16A23K1/00A23K1/18
Inventor 汤文杰唐凌张纯唐武能李书伟张锦秀黄崇波晏家友魏小兰唐丽钟呈波张杰白国勇游启雄刘向安赵红高平丁勇毛驰孙建军
Owner SICHUAN ANIMTECH FEED CO LTD
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