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A kind of preparation method of sheep placenta, fetal sheep dry product

A technology for sheep placenta and dried products is applied in the field of preparation of animal placenta dried products, which can solve the problems of inability to meet a large number of demands, limitation of sheep placenta processing, long drying time, etc., so as to reduce equipment cost, reduce energy consumption, and improve utilization rate. Effect

Active Publication Date: 2011-12-21
GOLDSUN TRADING SWITZERLAND +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] Freeze-drying is the direct transformation of the moisture in the pre-frozen sheep placenta from the frozen state to water vapor. Since there is no thermal damage in low-temperature drying, the structure of the sheep placenta is rarely damaged and the loss of nutrients is small. However, freeze-drying has a long drying time and equipment Large investment and high production cost, so the processing of sheep placenta is limited and cannot meet the large demand of the market

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0045]Take 0.5 kg of fresh 12-week-old sheep placenta, rinse it with water at 20°C until there is no dirt, and remove the fascia and blood vessels; sterilize it in 100ppm available chlorine solution for 0.5min, and then in 80°C Blanch in water for 3.0 minutes to protect the color, cool in water at 4°C to fix the shape of the sheep placenta; then under a vacuum of 0.06MPa, control the temperature of the shaped sheep placenta at 50°C for 10 hours of microwave vacuum drying, and finally put The dried sheep placenta can be cooled, weighed, and packed in vacuum or filled with nitrogen. The water content in the obtained sheep placenta is 7%, and the effective active ingredient is 96%.

Embodiment 2

[0047] Take 0.5 kg of sheep placenta with a gestational age of 9 weeks, rinse it with water at 20°C until there is no dirt, and remove fascia and blood vessels; sterilize it in 200ppm available chlorine solution for 0.5min, and then heat it in water at 90°C Ironing for 1.0min for color protection, cooling in 15°C water to fix the shape of the sheep placenta; then under a vacuum of 0.04MPa, control the temperature of the shaped sheep placenta at 45°C for microwave vacuum drying for 15 hours, and finally dry it The final sheep placenta can be cooled, weighed, and packed in vacuum or filled with nitrogen. The water content in the obtained sheep placenta is 6.5%, and the effective active ingredient is 95.8%.

Embodiment 3

[0049] Take 0.5 kg of fresh 14-week-old sheep placenta, rinse it with water at 20°C until there is no dirt, and remove the fascia and blood vessels; sterilize it in 50ppm available chlorine solution for 2.0min, and then in 100°C Blanch in water for 0.5min to protect the color, cool in 25°C water to fix the shape of the sheep placenta; then, under a vacuum of 0.09MPa, control the temperature of the shaped sheep placenta at 65°C for 18 hours in microwave vacuum drying, and finally put The dried sheep placenta can be cooled, weighed, and packed in vacuum or filled with nitrogen. The water content in the obtained sheep placenta is 5.5%, and the effective active ingredient is 96.0%.

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Abstract

The invention discloses a method for preparing dry products of sheep placentas and fetal lambs, which comprises the steps of: pretreating a sheep placenta or a fetal lamb; and drying the pretreated sheep placenta or fetal lamb. The method is characterized in that the drying is microwave vacuum drying. The prepared sheep placenta or fetal lamb is integrally treated to ensure that original shapes and characteristics of the sheep placenta and the fetal lamb are retained; advanced low-temperature composite sterilization technology is adopted to ensure the safety of a product; the low-temperature microwave vacuum drying is adopted, the sheep placenta has over 95 percent of effective components, and the product has good water reabsorbing capacity; the method has the advantages of simple process, low cost and the like; and the product can be stored and transported for a long time, and can greatly improve the utilization rate of the sheep placenta and the fetal lamb. The product has the advantages of steady quality, high safety and higher commercial value.

Description

technical field [0001] The present invention relates to a preparation method of animal placenta dry product, more specifically to a preparation method of sheep placenta or fetal sheep dry product. Background technique [0002] The placenta is the cradle of life. The nutrients in the mother's body are transported to the fetus through the placenta. The placenta contains all the nutrients and bioactive substances necessary for life and development. It is rich in protein, seventeen kinds of amino acids, phospholipids, lipopolysaccharides, polysaccharides A variety of vitamins and trace elements, a variety of immune factors, active enzymes, humoral regulation factors, growth factors, as well as interferon closely related to immune function and a variety of active polypeptides that are related to the normal operation of body functions. However, the human placenta is limited, and it is unrealistic to use a large amount of human placenta as a raw material for processing. [0003] T...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): A61K35/50A23L1/29A23L33/00A61K35/54
Inventor 郭德
Owner GOLDSUN TRADING SWITZERLAND