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Aseptic cultivating technology for cavy and feed formula

A feed formula and technology for guinea pigs, applied in the field of biology, can solve problems that have not been completely solved, and achieve the effects of easy promotion, good effect, and correct and reliable experimental results

Inactive Publication Date: 2006-03-22
INST OF LAB ANIMAL SCI CHINESE ACAD OF MEDICAL SCI
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The acquisition technology of sterile guinea pigs is very mature, but the sterile guinea pig feed has not been completely solved, and has become a bottleneck problem in the development of sterile guinea pigs

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0024] Take each raw material according to the following weight ratio:

[0025] 10,000 servings of protein, 50,000 servings of carbohydrates, 25,000 servings of fat, 150,000 international units of vitamin A, 30,000 international units of vitamin D, 0.8 million international units of vitamin E, and vitamin K 1 0.05 parts, Vitamin B 1 0.6 parts, Vitamin B 2 1 part, vitamin B 6 0.4 parts, Vitamin B 12 0.001 parts, 50 parts of vitamin C, 3 parts of niacin, 0.06 parts of folic acid, 2 parts of pantothenic acid, 300 parts of calcium, 200 parts of phosphorus, 40 parts of magnesium, 5 parts of iron, 4 parts of zinc, 0.05 parts of manganese, 0.3 parts of copper, and 0.5 parts of iodine parts, sodium 10 parts, potassium 500 parts, chlorine 300 parts.

[0026] protein, carbohydrates, fat, vitamin A, vitamin D, vitamin E, vitamin K 1 , Vitamin B 1 , Vitamin B 2 , Vitamin B 6 , Vitamin B 12 , Vitamin C, Niacin, Folic Acid, Pantothenic Acid, Calcium, Phosphorus, Magnesium, Iron, Zi...

Embodiment 2

[0031] Take each component raw material according to the following weight ratio:

[0032] 15,000 parts of protein, 60,000 parts of carbohydrates, 30,000 parts of fat, 250,000 international units of vitamin A, 50,000 international units of vitamin D, 11,000 international units of vitamin E, vitamin K 1 0.07 parts, Vitamin B 1 1 part, vitamin B 2 1.5 parts, Vitamin B 6 0.6 parts, Vitamin B 12 0.002 parts, 100 parts of vitamin C, 5 parts of niacin, 0.07 parts of folic acid, 3 parts of pantothenic acid, 500 parts of calcium, 400 parts of phosphorus, 60 parts of magnesium, 10 parts of iron, 6 parts of zinc, 0.12 parts of manganese, 0.6 parts of copper, and 1.5 parts of iodine parts, sodium 150 parts, potassium 700 parts, chlorine 500 parts.

[0033] Artificial breastfeeding: Hold the head and neck of the young animal with the left hand, insert the nipple into the mouth of the young animal with the right hand, squeeze the artificial nipple gently, so that a drop of milk flows ou...

Embodiment 3

[0037] Take each component raw material according to the following weight ratio:

[0038] 12,000 parts of protein, 56,000 parts of carbohydrates, 28,000 parts of fat, 2,000,000 international units of vitamin A, 400,000 international units of vitamin D, 10,000 international units of vitamin E, and vitamin K 1 0.06 parts, Vitamin B 1 0.8 parts, Vitamin B 2 1.2 parts, Vitamin B 6 0.5 parts, Vitamin B 120.001.6 parts, 75 parts of vitamin C, 4 parts of niacin, 0.065 parts of folic acid, 2.5 parts of pantothenic acid, 400 parts of calcium, 300 parts of phosphorus, 50 parts of magnesium, 7 parts of iron, 5 parts of zinc, 0.1 parts of manganese, 0.5 parts of copper, 0.1 parts of iodine, 125 parts of sodium, 600 parts of potassium, and 400 parts of chlorine.

[0039] Breast-feeding method, number of times of breast-feeding, amount of breast-feeding are the same as embodiment one.

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Abstract

The present invention discloses the cultivating technology of aseptic cavy and the feed formula. The cultivating technology includes abdominal incision to take out cavy embryo, raising and propagating in aseptic isolating apparatus, and providing delicious feed comprising protein, carbohydrate, fat, vitamins and minerals and Co-60 ray irradiated. The cavy thus raised has high survival rate and no microbe and parasite infection, and makes it possible to obtain correct and reliable experiment result. The present invention may be used widely in various research and production fields.

Description

technical field [0001] The invention discloses a breeding technology and a feed formula of a sterile guinea pig, belonging to the field of biology. Background technique [0002] Germ-free animals refer to animals in which no living microorganisms and parasites can be detected. From a microbiological point of view, experimental animals usually have parasites inside and outside their bodies, as well as bacteria and viruses in their bodies, so it is difficult to rule out some potential infectious diseases. In addition, the serum of ordinary experimental animals contains antibodies. Therefore, there will be various interferences in medical scientific research with ordinary animals, and the experimental results are often inaccurate. Using sterile animals for experiments can overcome the shortcomings of common experiments and make the experimental results correct and reliable. [0003] Guinea pigs are widely used in the research and production of pharmacology, pharmacology, epi...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A01K67/02A23K1/18A23K1/16A23K3/00A23K20/147A23K20/158A23K20/174A23K20/26A23K50/50
Inventor 王荫槐涂新明李红秦川寿克让何伏秋
Owner INST OF LAB ANIMAL SCI CHINESE ACAD OF MEDICAL SCI
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