Preparation method of anti-stress agent for fishing

An anti-stress, fishing technology, applied in non-active ingredients medical preparations, medical preparations containing active ingredients, applications, etc., can solve the problems of unstable single production and use, high use cost, and improve fish Immunity and antioxidant capacity, low cost, and the effect of avoiding toxic and side effects

Inactive Publication Date: 2009-02-04
FRESHWATER FISHERIES RES CENT OF CHINESE ACAD OF FISHERY SCI
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The above-mentioned immune enhancers have high cost of use, single production and use are unstable

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0021] Embodiment 1: The preparation method of a kind of anti-stress agent for fishery of the present invention adopts the following process steps, and its component ratio is calculated by weight percentage:

[0022] Take glutamine dipeptide: 0.75%, rhubarb extract: 0.9%, vitamin C: 6.0%, vitamin E: 5.0%, potassium chloride: 7.0%, sodium chloride: 7.0%, no Dextrose water: 45.0%, corn carrier: 28.35%; the above-mentioned components are fully mixed and pulverized to a particle size of 150um to make a 100-mesh dry powder. The crushing speed is: 6000 rpm.

[0023] The main component of the rhubarb extract is 45% emodin, which is provided by Jubang Plant Raw Materials Co., Ltd.

[0024] The vitamin C is mainly 30% polyphosphate powder, provided by Wuxi Zhengda Livestock and Poultry Co., Ltd. The vitamin E is selected from (mainly 40% vitamin E acetate, Zhejiang Donggong Pharmaceutical Co., Ltd.

[0025] Growth experiment: Dory bream was provided by the fish farm of the Freshwate...

Embodiment 2

[0029] Embodiment 2: The preparation method of a kind of anti-stress agent for fishery of the present invention adopts the following process steps, and its component ratio is calculated by weight percentage:

[0030]Take glutamine dipeptide: 0.5%, rhubarb extract: 0.6%, vitamin C: 4.0%, vitamin E: 3.0%, potassium chloride: 5.0%, sodium chloride: 5.0%, no Glucose water: 55.0%, bran as a carrier: 26.9%; the above components are fully mixed and crushed to a particle size of 160um to make a 90-mesh dry powder. The crushing speed is: 6000 rpm.

[0031] Growth experiment: Dory bream was provided by the fish farm of the Freshwater Fisheries Research Center of the Chinese Academy of Fishery Sciences. The test selects healthy, size and weight of bream, the average initial weight of which is about 130g. Randomly grouped, with a control group and a control group, each group set up 3 parallel experiments, each parallel group 130 test fish, a total of 6 cement pools (800cm × 200cm × 100c...

Embodiment 3

[0035] Embodiment 3: The preparation method of a kind of anti-stress agent for fishery of the present invention adopts the following process steps, and its component ratio is calculated by weight percentage:

[0036] Take glutamine dipeptide: 0.25%, rhubarb extract: 0.3%, vitamin C: 2.0%, vitamin E: 1.0%, potassium chloride: 3%, sodium chloride: 3.0%, no Dextrose water: 70.0%, wheat flour as the carrier: 20.45%; the above-mentioned components are fully mixed and crushed to a particle size of 170um to make a 110-mesh dry powder. The crushing speed is: 6000 rpm.

[0037] Growth experiment: Dory bream was provided by the fish farm of the Freshwater Fisheries Research Center of the Chinese Academy of Fishery Sciences. The test selects healthy, size and weight of bream, the average initial weight of which is about 130g. Randomly grouped, with a control group and a control group, each group set up 3 parallel experiments, each parallel group 130 test fish, a total of 6 cement pools...

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PUM

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Abstract

The invention relates to a method for preparing an anti-stress agent used for fishing, belonging to the technical field of aquatic product compound feed. The method is characterized in that glutamine dipeptide, rhubarb extract, vitamin C, vitamin E, potassium chloride, sodium chloride, anhydrous dextrose and a carrier are taken and fully mixed to be ground and prepared into dry powder. The raw materials of the invention has the advantages of stable source, simple preparation, wide material source and low cost; due to the stress principle of fish body, the anti-stress agent not only supplements Chinese herbal medicines, but also complements western medicine of glutamine dipeptide; the combination of Chinese herbal medicines and western medicine regulates the stress of fish body, and appropriately supplements the loss of Na<>, K<> caused by stress to control the stress of fish body. When in use, the anti-stress agent can be added into feed and directly splashed; the immunity and inhibiting ability of fish body can be improved, the capacity of resisting high temperature and high density as well as infection resistance for resisting hydrophile aeromonas can be improved, and the growth of the fish body can be accelerated.

Description

technical field [0001] The invention relates to a preparation method of an antistress agent for fishery, belonging to the technical field of aquatic product compound feed. Background technique [0002] Stress is a physiological concept. In 1936, Canadian pathophysiologist Hans Selye discovered that when animals were exposed to harmful external factors, multiple organ dysfunction occurred. He believed that stress was a non-specific response of the body to various abnormal stimuli. In aquaculture, fish are continuously affected by some external factors, especially stresses such as ambient temperature, breeding density, chemical factors of aquaculture water, fish transportation, and temporary breeding. Like other vertebrates, the stress of the environment has a great impact on the dynamic balance of the fish's physiology. In the natural environment, this stress response comes from the activation of the humoral system, which is a way to avoid or overcome the external environmen...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A61K38/05A61K47/02A61K47/46A61P37/04A61P43/00A23K1/16A61K31/355A61K31/375A61K31/7004A61K33/14A61K36/708A23K10/30A23K20/147A23K20/163A23K20/174A23K20/22A23K40/10A23K50/80
CPCY02A40/818
Inventor 刘波谢骏徐跑戈贤平何义进周群兰潘良坤
Owner FRESHWATER FISHERIES RES CENT OF CHINESE ACAD OF FISHERY SCI
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