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Application of fructose-1, 6-diphosphate dicalcium salt in layer feed additive

A fructose diphosphate and feed additive technology, which is applied in application, animal feed, additional food elements, etc., can solve problems such as no feed additive reports for laying hens, and achieve the goal of reducing mortality, reducing mortality, and increasing egg production rate Effect

Active Publication Date: 2016-01-20
NANJING BIOTOGETHER
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  • Summary
  • Abstract
  • Description
  • Claims
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Problems solved by technology

[0004] But there is no report on its use as a feed additive for laying hens

Method used

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  • Application of fructose-1, 6-diphosphate dicalcium salt in layer feed additive

Examples

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Embodiment

[0016] The invention provides a layer hen feed additive. The additive is added to the commercially available layer hen feed, and the addition ratio is 150 g of 1,6-diphosphate fructose dicalcium salt per 1000 kg of the commercially available layer hen feed. The above mixture is poured into a feed mixer, stirred and mixed evenly, and the evenly mixed material is taken out to produce laying hen feed meeting the requirements of the present invention.

[0017] A feeding experiment was carried out, and 200 normal laying hens aged about 250 days were randomly divided into an experimental group and a control group. The feed for the experimental group was the feed for laying hens obtained in this example, and the feed for the control group was common commercially available feed for laying hens. Data statistics were carried out on the 15th day, the 30th day and the 45th day of feeding respectively.

[0018] Egg production rate = number of laying hens (accumulated data within 15 days) / t...

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Abstract

The invention discloses an application of fructose-1, 6-diphosphate dicalcium salt in a layer feed additive. Layers fed with the feed added with fructose-1, 6-diphosphate dicalcium salt for 45 days are compared with layers fed with the feed without the additive, a result shows that the laying rate is increased by 11.58%, the death rate is decreased by 80%, and the economic benefits of layer feeding are greatly increased.

Description

technical field [0001] The invention belongs to the field of feed additives, in particular to a feed additive for laying hens. Background technique [0002] At present, egg feed additives are mostly antibiotics, chemical synthetic drugs, vitamins and hormones, etc., and the hens raised by these additives have low laying rate and poor immunity rate. [0003] Fructose 1,6-diphosphate is a cell metabolite in the body, and it can be used for adjuvant treatment of coronary heart disease, angina pectoris, acute myocardial infarction, heart failure and arrhythmia. In recent years, it has also been used as an adjuvant therapy for myocardial injury caused by hyperkalemia, acute adult respiratory distress syndrome, dilated cardiomyopathy, parenteral nutrition, and extracorporeal circulation in cardiac surgery, and has a good effect. In addition, it is also used in the symptomatic treatment of hepatitis to reduce the damage of liver cells. [0004] But there is no report on its use a...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A23K50/75A23K20/00
Inventor 陈晓春蔡家栋张磊汤亦文周昌祝何颖
Owner NANJING BIOTOGETHER
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