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Feed additive premix capable of preventing ascites syndrome in broiler chicken

A technology of feed additives and syndromes, applied in animal feed, animal feed, animal husbandry, etc.

Inactive Publication Date: 2015-04-01
SICHUAN AGRI UNIV
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

At present, there is no feed additive premix that can effectively prevent broiler ascites syndrome

Method used

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  • Feed additive premix capable of preventing ascites syndrome in broiler chicken
  • Feed additive premix capable of preventing ascites syndrome in broiler chicken
  • Feed additive premix capable of preventing ascites syndrome in broiler chicken

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0011] 1 part by weight of VC, 10 parts by weight of methionine hydroxyl analogs, 5 parts by weight of citric acid, 10 parts by weight of arginine, 0.5 parts by weight of α-lipoic acid and 73.5 parts by weight of wheat bran were mixed to prepare a feed additive premix.

Embodiment 2

[0013] 0.2 parts by weight of VC, 15 parts by weight of methionine hydroxyl analogs, 10 parts by weight of citric acid, 10 parts by weight of arginine, 0.1 parts by weight of α-lipoic acid and 60 parts by weight of wheat bran were mixed to prepare a feed additive premix.

Embodiment 3

[0015] 2 parts by weight of VC, 5 parts by weight of methionine hydroxyl analogs, 1 part by weight of citric acid, 5 parts by weight of arginine, 1 part by weight of α-lipoic acid and 80 parts by weight of wheat bran are mixed to prepare a feed additive premix.

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PUM

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Abstract

The invention discloses a feed additive premix capable of preventing ascites syndrome (AS) in a broiler chicken, and relates to the technical field of animal science nutrition and feeding. The feed additive premix is prepared by mixing the following constituents in parts by weight: 0.2-2 parts of VC (Vitamin C), 5-15 parts of a methionine hydroxyl analogue, 1-10 parts of citric acid, 5-15 parts of arginine, 0.1-1 parts of alpha-lipoic acid, and 60-80 parts of wheat bran. The premix can be used for improving the productivity of the broiler chicken, improving the blood physical and chemical parameters of the broiler chicken and the organic antioxidant capacity to increase the physical condition of the broiler chicken, and reducing AS in the broiler chicken; the premix is better in usage effect when being utilized in winter and / or a henhouse with poor ventilation.

Description

technical field [0001] The invention relates to the technical field of animal science nutrition and feeding, in particular to a feed additive premix capable of preventing broiler ascites syndrome from occurring. Background technique [0002] Broiler ascites syndrome (AS), also known as "heart failure syndrome" or "high altitude" disease, is a common non-communicable disease that occurs in broiler chickens. The broiler chickens suffering from ascites syndrome showed listlessness, immobility, cockscomb and skin of the body were purple. Autopsy showed right heart hypertrophy, pathological changes in the heart valve, and a large amount of yellow effusion in the peritoneal cavity. At present, some studies have reported that the occurrence of broiler ascites syndrome presents new characteristics, showing atypical symptoms, such as earlier age of onset, longer course of disease, generally dying about 7 days after onset, individual chickens become stiff chickens, and abdominal effus...

Claims

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Application Information

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IPC IPC(8): A23K1/18A23K1/16A23K1/14
Inventor 曾秋凤陈代文张克英丁雪梅余冰杨夏杨革玲曹林
Owner SICHUAN AGRI UNIV
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