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Edible plasma protein powder preparing method

A technology of plasma protein powder and blood plasma, which is applied in the field of preparation of edible plasma protein powder, can solve the problems of not meeting the food production conditions and the inability to ensure the hygiene and safety of raw materials in production connection, and achieve the guarantee of biological safety, good gelation, and process Simple and safe effect

Inactive Publication Date: 2016-09-07
桐城市雨润生物科技有限公司
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  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The main reason is that our slaughtering and blood product processing are independent enterprises, and the hygiene and safety of raw materials cannot be guaranteed in the production connection. Achieve a breakthrough in the development of animal blood to further develop the functional value of plasma proteins, increase the added value of products, and fill the gap in the production and application of food plasma in my country

Method used

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  • Edible plasma protein powder preparing method
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  • Edible plasma protein powder preparing method

Examples

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Effect test

Embodiment 1

[0032] Preparation of Edible Plasma Protein Powder

[0033] A preparation method for edible plasma protein powder, comprising the steps of:

[0034] (a) Health quarantine: quarantine the pigs that need to be slaughtered, and only after passing the quarantine can they enter the slaughter sequence;

[0035] (b) Vacuum blood collection: use vacuum blood collection equipment to collect blood from livestock and poultry, and collect pig blood into a closed and clean storage tank;

[0036] (c) Blood anticoagulation: add sodium citrate to pig blood, and store it at a temperature of 0-4°C; the quality of sodium citrate added is 5‰ of the quality of pig blood;

[0037] (d) Centrifugal separation: the centrifuge centrifuges at a high speed, and the centrifugal speed is 16500rpm. After centrifugation, the clear liquid is taken as plasma and enters the storage tank;

[0038] (e) Membrane concentration: use membrane filtration equipment to concentrate and enrich the plasma liquid to obtai...

Embodiment 2

[0048] A preparation method for edible plasma protein powder, comprising the steps of:

[0049] (a) Health quarantine: quarantine the pigs that need to be slaughtered, and only after passing the quarantine can they enter the slaughter sequence;

[0050] (b) Vacuum blood collection: use vacuum blood collection equipment to collect blood from livestock and poultry, and collect pig blood into a closed and clean storage tank;

[0051] (c) Blood anticoagulation: add sodium citrate and potassium oxalate in a mass ratio of 1:1 to pig blood, and store at a temperature of 0-4°C; 6‰;

[0052] (d) centrifugation: high-speed centrifugation in a centrifuge, the centrifugation speed is 1400rpm, after centrifugation, the clear liquid is taken as plasma and enters the storage tank;

[0053] (e) Concentration and enrichment: Concentrate and enrich the plasma liquid by using membrane filtration equipment to obtain concentrated plasma liquid; wherein, the pore size of the membrane filtration i...

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Abstract

The invention relates to an edible plasma protein powder preparing method. The method comprises the steps of health quarantine, vacuum blood sampling, blood anticoagulation, centrifugal separation, membrane concentration, homogeneous sterilization, high-temperature spray-drying, quick packaging and radiation sterilization. According to the method, pig blood is processed into edible plasma protein powder through a whole set of technologies, and development and utilization of blood resource are realized; due to the fact that plasma protein powder is rich in multiple functional ingredients including immune globulin, amino acid is balanced, and gel property is realized. The edible plasma protein powder can serve as a good food material, the use value of the pig byproduct blood resource is increased greatly, market vacancy of edible plasma protein in China is filled, and prospects are quite broad.

Description

technical field [0001] The invention relates to the field of agricultural food, in particular to a preparation method of edible plasma protein powder. Background technique [0002] European animal blood processing began in the 1970s, with pig blood as the raw material, and the products were only used as food raw materials. my country is a large animal husbandry production country, and the by-product resources of livestock and poultry, such as blood, are very rich. However, in the development of animal blood resources, my country is limited by production technology and other conditions. Except for some of them made into blood tofu, most of the rest are used as animal blood. Protein feed, homogeneous low-end competition, compared with European and American countries, my country's blood product development has been in a backward position. The main reason is that our slaughtering and blood product processing are independent enterprises, and the hygiene and safety of raw material...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A23J1/06
CPCA23J1/06
Inventor 熊平永章加万崔群维高仁清方俊生陈甲超
Owner 桐城市雨润生物科技有限公司
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