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Preparation method of selenium-enriched germinated brown rice mung bean milk powder rich in gamma-aminobutyric acid

A selenium-enriched germinated brown rice and GABA technology, which is applied in the field of soybean product processing, can solve the problems of single function, small scale, and single type of soybean milk powder, and achieve the effect of rich nutrition, high yield, and good selenium-enriched effect

Inactive Publication Date: 2018-10-30
杜克玲
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, the content of phenylalanine and methionine in soybean milk is low, while the content of both in grains is high, and the existing soybean milk powder has a single type, single function, and small scale. In addition, people now pay more attention to the intake of fruit and vegetable nutrition. Therefore, it is necessary to vigorously develop and promote

Method used

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Embodiment Construction

[0023] A preparation method of selenium-rich germinated brown rice mung bean milk powder rich in γ-aminobutyric acid, characterized in that it comprises the following steps:

[0024] (1) Soak the brown rice pretreated with complex enzymes in selenium-enriched soaking solution at 30°C and pH 5.5 for 13 hours, germinate at constant temperature for 24 hours, and dry in microwave at 40°C to obtain selenium-enriched germinated brown rice;

[0025] (2) Grind the above-mentioned selenium-enriched germinated brown rice through an 80-mesh sieve, adjust the moisture content to 17%, extrude it with a twin-screw extruder, add water at a material-to-liquid ratio of 1:7, and filter to remove pulp residue to obtain selenium-enriched rice germinated brown rice slurry;

[0026] (3) Wash the mung beans and bake at 140°C for 10 minutes, soak them in distilled water for 12-16 hours after cooling, remove and drain, then add 0.2% sodium bicarbonate solution and saline solution and boil for 1 hour, ...

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PUM

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Abstract

The invention discloses a preparation method of selenium-enriched germinated brown rice mung bean milk powder rich in gamma-aminobutyric acid. Mung bean, germinated brown rice and leaves of moringa oleifera are taken as raw materials, and brown rice is treated through the processes of germination, selenium enrichment, low-temperature microwave drying, puffing and the like, so that the problems ofunpleasant smell of brown rice and low palatability, low processability and low digestibility of brown rice are solved, the content of organic selenium and gamma- aminobutyric acid in the germinated brown rice is high, and the selenium-enriching effect is excellent; in the process of mung bean cooing, the hardness of well-cooked mung bean is lowest after sodium bicarbonate is added, milk grindingis facilitated, and the milk yield is high; and the bean milk powder prepared by mixing the raw materials is simple and feasible in process, the cost is reduced, the yield of the bean milk powder is high, the finished product is easy to brew, the instant performance is high, and the bean milk powder is rich in nutrition, has the health-care functions of mung bean, germinated brown rice and leavesof moringa oleifera, has the special fragrance of the leaves of moringa oleifera, is a health product with the effects of reducing pressure, resisting ageing, resisting oxidation, and resisting tumor,and has a wide market prospect.

Description

technical field [0001] The invention relates to the technical field of bean products processing, in particular to a method for preparing selenium-rich germinated brown rice-type mung bean milk powder rich in gamma-aminobutyric acid. Background technique [0002] Gu soybean milk powder is an instant milk powder made by processing soybeans as the base material into soybean milk, adding sweeteners, emulsifiers, food flavors (frankincense type), flavor enhancers and other food additives, emulsifying, homogenizing and drying . Soymilk powder is rich in nutrients such as protein, amino acid, fatty acid and other functional ingredients such as soybean oligosaccharides, soybean isoflavones, soybean lecithin, etc. It is easy to digest and absorb by the human body, and is deeply loved by consumers. However, the content of phenylalanine and methionine in soybean milk is low, while the content of both in grains is high, and the existing soybean milk powder has a single type, single fun...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A23C11/06A01G31/00
CPCA23C11/06A01G31/00
Inventor 杜克玲
Owner 杜克玲
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