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Salt-tolerant sprouting rice nutrition powder and preparation method thereof

A technology of germinated rice and nutrient powder, applied in the field of food processing, can solve the problems of low content of active ingredients in rice flour, affecting product quality, incomplete rice flour manufacturing process, etc., and achieve the effect of low loss rate of nutrients and high content of active substances

Inactive Publication Date: 2019-11-22
海纳健康科技(深圳)有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The existing method of using germinated rice as a raw material to make rice flour, the germination method or the rice flour manufacturing process is not complete enough, resulting in a low content of active ingredients in the rice flour, which affects the quality of the product

Method used

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  • Salt-tolerant sprouting rice nutrition powder and preparation method thereof

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0021] Dry the salt-tolerant rice and shell it, and keep the germ; take 10 parts of the rice with germ, add water to cover the surface of the rice with germ, soak at 30°C for 24 hours, and then drain; put the rice with germ in the germination tray , the surface is covered with wet gauze, the humidity in the control environment is 85%, the temperature is 35, sheltered from wind and light, let it stand for germination, spray 300ml / kg of nutrient solution for promoting transformation on the germ rice every 2 hours, germinate for 24 hours, and wait for it to germinate The length is 0.5-60mm, stop germination; put the germinated rice into the high-pressure steam cabinet, the pressure is 0.2MPa, the temperature is 121°C and steamed for 30 minutes, steamed quickly, then put the matured germinated rice into the oven, and dry at 85°C for 30 minutes , until the moisture content of the ripened sprouts is lower than 6%, crushing to 50 mesh or below, and passing through a 50 mesh sieve to o...

Embodiment 2

[0024] Dry the salt-tolerant rice and shell it, and keep the germ; take 20 parts of the rice with germ, add water to cover the surface of the rice with germ, soak at 33°C for 24 hours, and then drain; put the rice with germ in the germination tray , the surface is covered with wet gauze, the humidity in the control environment is 90%, the temperature is 40°C, sheltered from wind and light, let it stand for germination, spray 600ml / kg of nutrient solution for promoting transformation on the embryo rice every 2.5h, germinate for 24 hours, wait for The germination length is 0.5-60mm, stop germination; put the germinated rice into the high-pressure steam cabinet, the pressure is 0.2MPa, the temperature is 121°C and steamed for 30 minutes, steamed quickly, and then put the matured germinated rice into the oven and bake at 85°C Dry for 30 minutes until the moisture content of the matured sprouts is lower than 6%, crush to 50 mesh or below, and pass through a 50 mesh sieve to obtain g...

Embodiment 3

[0027] Dry the salt-tolerant rice and shell it, and keep the germ; take 30 parts of the rice with germ, add water to cover the surface of the rice with germ, soak at 35°C for 24 hours, and then drain; put the rice with germ in the germination tray , the surface is covered with wet gauze, the humidity in the controlled environment is 95%, the temperature is 45°C, sheltered from wind and light, let it stand for germination, spray 800ml / kg of nutrient solution for promoting transformation on the germ rice every 3h, germinate for 24 hours, and wait for it The germination length is 0.5-60mm, stop germination; put the germinated rice into the high-pressure steam cabinet, the pressure is 0.2MPa, the temperature is 121℃ and steamed for 30min, steamed quickly, then put the matured germinated rice into the oven, and dry at 85℃ 30min, until the moisture content of the matured sprouts is lower than 6%, crush to 50 mesh or below, and pass through a 50 mesh sieve to obtain germinated rice fl...

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Abstract

The invention discloses salt-tolerant sprouting rice nutrition powder and a preparation method thereof, and relates to the technical field of food processing. The preparation method comprises the following steps that salt-tolerant rice is dried in the sun and husked, rice germs are retained, and rice with the retained germs is obtained; the rice with the retained germs is soaked in purified waterand then drained off; a promoting and forwarding nutrient solution is sprayed for germination, when the germination length is 0.5-60 millimeters, germination is stopped, and germinated rice is obtained; high-temperature and high-pressure rapid steaming is carried out, drying is conducted until the water content is less than 6%, smashing is carried out, and germinated rice powder is obtained; a sweetening agent, a flavouring agent, a food additive, phospholipid and animal and plant protein powder are added into the rice powder, uniform mixing is carried out, and germinated rice nutrition powderis obtained. The salt-tolerant sprouting rice nutrition powder and the preparation method thereof have the advantages that the method is conductive to germination of the rice with the retained germs;the degree of enrichment of active ingredients such as gamma-aminobutyric acid, glutathione, vitamins and bio-enzymes in the germs is increased; the wastage rate of nutritional ingredients in the preparation process of the germinated rice powder is low, and the content of active substances in the germinated rice nutrition powder per unit weight is high.

Description

technical field [0001] The invention relates to the technical field of food processing, in particular to a germinated rice nutrition powder and a preparation method thereof. Background technique [0002] Rice bred and grown in coastal tidal flats is a specific salt-tolerant rice. Compared with polished white rice, salt-tolerant rice has low starch content and high content of dietary fiber and polyphenols. It is cooked by general cooking methods and has a rough taste, so it is not suitable for daily consumption as a staple food. However, this salt-tolerant rice is rich in bioactive ingredients, as well as protein, fat, vitamins, trace elements and the like. This kind of salt-tolerant rice can increase the content of the active ingredient γ-aminobutyric acid (GABA) after being cultivated and germinated. γ-aminobutyric acid (γ-aminobutyric acid, GABA) is a non-protein amino acid widely used Exist in various organisms such as animals, plants, fungi, etc. In mammals, it mainly ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A23L7/152A23L31/00A23L33/10
CPCA23L7/152A23L31/00A23L33/10A23V2002/00A23V2200/30A23V2250/208
Inventor 吕应年林大专林进叶
Owner 海纳健康科技(深圳)有限公司