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Application of glucose oxidase in feeds

A technology of glucose oxidase and feed, applied in the application, animal feed, additional food elements, etc., can solve the problems of carcinogenicity, accumulation, teratogenicity, etc., and achieve the effect of reducing white diarrhea, reducing the occurrence of diseases, and reducing the impact

Inactive Publication Date: 2019-03-08
北京盛拓达生物技术有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

In addition, the abuse of antibiotic residues in animal products can cause accumulation in the human body, which can lead to carcinogenesis, teratogenicity, and abruption, which have a great impact on human life and health

Method used

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  • Application of glucose oxidase in feeds
  • Application of glucose oxidase in feeds
  • Application of glucose oxidase in feeds

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0043] Example 1 Application of glucose oxidase on suckling piglets.

[0044] In this experiment, 320 Du long-suckling piglets with a body weight of about 9.5kg were selected. The random block was divided into 4 treatments, each treatment had 8 repetitions, and each repetition had 10 pigs. The difference between the groups was not significant (P>0.05) ; The pre-test period is 7 days, and the test period is 14 days. Among them, the control group was fed with suckling piglet feed; treatment group 1 was fed with suckling piglet feed + glucose oxidase (50U / kg); treatment group 2 was fed with suckling piglet feed + glucose oxidase (175U / kg); treatment group 3 was fed with Piglet feed + glucose oxidase (300U / kg). The test results are shown in Table II.

[0045]

[0046] Table 2 The application test results of glucose oxidase in Du long suckling piglets.

[0047] The test results showed that the treatment group, that is, the glucose oxidase addition group, improved the performa...

Embodiment 2

[0048] Example 2 Application of glucose oxidase on laying hens.

[0049] In this experiment, 20,000 384-day-old Hai-Line gray laying hens were selected. The random block group was divided into 4 treatments, each treatment had 5 repetitions, and each repetition had 1,000 chickens. There was no significant difference between the groups (P>0.05). 30 days. Among them, the control group was fed laying hen feed; treatment group one was fed laying hen feed + glucose oxidase (50U / kg); treatment group two was fed laying hen feed + glucose oxidase (175U / kg); treatment group three was fed Layer feed + glucose oxidase (300U / kg). The test results are shown in Table 3.

[0050]

[0051] Table 3 The application test results of glucose oxidase on Hailan gray layer hens.

[0052] The test results showed that the production performance of the treatment group, that is, the group added with glucose oxidase, was significantly better than that of the control group. It can be seen that glucos...

Embodiment 3

[0053] Example 3 Application of glucose oxidase in ducks.

[0054] In this experiment, 10,000 Cherry Valley ducks were selected. The random block group was divided into 4 treatments, each treatment had 5 repetitions, and each repetition had 500 ducks. The difference between the groups was not significant (P>0.05); the test period was 38 days. The control group was fed basic duck feed; treatment group 1 was fed basic duck feed + glucose oxidase (50U / kg); treatment group 2 was fed basic duck feed + glucose oxidase (175U / kg); treatment group 3 was fed Basic duck feed + glucose oxidase (300U / kg). The test results are shown in Table 4.

[0055]

[0056] Table 4 The application test results of glucose oxidase on Cherry Valley duck.

[0057] The test results showed that the treatment group, that is, the glucose oxidase addition group, improved the production performance of Cherry Valley duck better than the control group, especially in the survival rate. With the increase of the...

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Abstract

The invention discloses an application of glucose oxidase in feeds. The application is characterized in that 50-300U of glucose oxidase is added into each kilogram of complete feed. The application ofthe invention provides the glucose oxidase additive amount for improving the production performance of livestock and poultry and improving the health of intestinal tracts according to the physiological characteristics of gastrointestinal tracts of livestock and poultry and the type of daily ration. The dosage has the characteristics of improving survival rate of livestock and poultry, reducing disease and death rate, improving intestinal tract health, comprehensively improving feed nutrient digestibility and saving feeding cost. The application of glucose oxidase is wide, and glucose oxidaseis widely used in industry fields such as food industry, textile bleaching and dyeing, medicine, feed and animal health products, and is widely used in new fields such as biofuels and glucose biosensors.

Description

technical field [0001] The invention relates to the field of feed additives, in particular to the application of glucose oxidase in feed. Background technique [0002] Since the reform and opening up, China's breeding industry has developed rapidly. High-density and intensive farming is common, coupled with the rapid growth of livestock and poultry animals, resulting in frequent occurrence of livestock and poultry diseases. The breeding process has to rely on a large number of antibiotics for disease treatment, resulting in The overuse of antibiotics is very common; the awareness of antibiotics among farming practitioners is uneven, the pursuit of benefits and therapeutic effects, overtime, excessive, and inappropriate use of antibiotics, and even the use of antibiotics and human antibiotics that are not strictly regulated; the use of antibiotics The effects of promoting weight gain and preventing diseases have brought obvious economic benefits and guarantees for safe slaugh...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A23K20/189A23K50/30A23K50/75
CPCA23K20/189A23K50/30A23K50/75
Inventor 刘琼夏平宇赵邦红乔伟李学军陈胜
Owner 北京盛拓达生物技术有限公司
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