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Peanut milk nutrient solution prepared from peanut meal protein extracting solution

A technology of protein extract and peanut milk, which is applied in the fields of application, dairy products, milk preparations, etc., can solve problems such as waste, and achieve the effect of rich and comprehensive nutrition, improved utilization rate and nutritional value, and strong taste

Inactive Publication Date: 2014-04-23
HUAZHONG AGRI UNIV
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Peanut meal is a food resource with high protein, low fat, flavonoids, essential amino acids and other effective substances. However, most of the peanut meal in my country after peanut oil extraction is still used as animal feed or fertilizer, which is a great waste. This high-quality and valuable resource

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0021] The formula of the peanut milk nutrient solution provided in this embodiment is as follows: 20% peanut meal protein extract, 4% skimmed milk powder, 4% white granulated sugar, 0.2% compound stabilizer, 0.05% peanut essence, and the balance Be water, wherein composite stabilizer is the mixture of sucrose fatty acid ester, sodium carboxymethyl cellulose and carrageenan, the mass ratio of the three in the mixture is sucrose fatty acid ester: sodium carboxymethyl cellulose: carrageenan=5: 3:2.

[0022] The peanut meal protein extract added in this example is prepared by the following method: the degreased peanut meal is dried in the sun for 1 to 2 days, crushed, passed through a 60-mesh sieve to obtain peanut meal particles, and the peanut meal particles are placed in In the water bath, add water according to the ratio of material to liquid 1:12, and adjust the pH value to 7.0, heat the temperature in the water bath to 60°C, add protease for extraction, the extraction time ...

Embodiment 2

[0025] The formula of the peanut milk nutrient solution provided in this embodiment is as follows: 20% peanut meal protein extract, 4% skimmed milk powder, 4% white granulated sugar, 0.25% compound stabilizer, 0.05% milk essence, the balance Be water, wherein composite stabilizer is the mixture of sucrose fatty acid ester, sodium carboxymethyl cellulose and carrageenan, the mass ratio of the three in the mixture is sucrose fatty acid ester: sodium carboxymethyl cellulose: carrageenan=5: 3:2.

[0026] The peanut meal protein extract added in this example is prepared by the following method: the degreased peanut meal is dried in the sun for 1 to 2 days, crushed, passed through a 60-mesh sieve to obtain peanut meal particles, and the peanut meal particles are placed in In the water bath, add water according to the ratio of material to liquid 1:15, and adjust the pH value to 7.0, heat the temperature in the water bath to 55°C, add protease for extraction, the extraction time is 3h...

Embodiment 3

[0029] The formula of the peanut milk nutrient solution provided in this embodiment is as follows: 20% peanut meal protein extract, 4% skimmed milk powder, 4% white granulated sugar, 0.2% compound stabilizer, 0.05% peanut essence, and the balance It is water, and the composite stabilizer is xanthan gum.

[0030]The peanut meal protein extract added in this example is prepared by the following method: the degreased peanut meal is dried in the sun for 1 to 2 days, crushed, passed through a 60-mesh sieve to obtain peanut meal particles, and the peanut meal particles are placed in In the water bath, add water according to the ratio of material to liquid of 1:12, and adjust the pH value to 7.0, heat the temperature in the water bath to 50°C, add protease for extraction, the extraction time is 4h, the addition of protease The amount is 2000u / g per gram of peanut meal. The extract was centrifuged at 4000r / min for 5min to remove unconverted protein and other insoluble matter to obtai...

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Abstract

The invention provides a peanut milk nutrient solution prepared from a peanut meal protein extracting solution. The nutrient solution consists of the following raw materials in percent by mass: 15-25 percent of peanut meal protein extracting solution, 3-5 percent of skim milk powder, 3-7 percent of white granulated sugar, 0.15-0.25 percent of compound stabilizer, 0.04-0.07 percent of essence and the balance of water. The peanut meal protein extracting solution is prepared by the following methods: drying the degreased peanut meal, grinding the peanut meal into peanut meal particles with the granularity of 20-100 meshes, and extracting the peanut meal protein extracting solution by adopting an enzyme extraction method or an alkali extraction method. The peanut milk nutrient solution is rich in nutrition and fragrant in taste, animal proteins in milk and vegetable proteins in peanut are effectively combined, an effect of complementing nutrition is achieved, the balance of amino acid composition is guaranteed, and the utilization rate and nutritive value of the peanut protein are improved.

Description

technical field [0001] The invention relates to a drink, in particular to a peanut milk, in particular to a peanut milk nutrient solution prepared by using a peanut meal protein extract. Background technique [0002] Peanut meal is a by-product of oil extraction from peanut kernels by physical or chemical methods such as organic solvent extraction or pre-press extraction. It is light brown or dark brown, and the shape is small blocks or powder. At present, the most important way for peanuts in my country to be utilized is still to extract peanut oil through oil extraction. Therefore, with the increase of peanut production and the development of oil processing industry, the output of peanut meal will also increase year by year. However, peanut meal is also rich in protein and other effective substances such as flavonoids, amino acids, tannins, polysaccharides, vitamins and chemical components such as triterpenes or steroids. Peanut protein is the most abundant nutrient in pe...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A23C9/152A23C9/156
Inventor 王承明王超英张凤高洁芬
Owner HUAZHONG AGRI UNIV
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