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Method for producing organic selenium-riched sprouting coarse rice

A technology of germinated brown rice and organic selenium, applied in the fields of application, food preparation, food science, etc., can solve the problems such as not easy to be absorbed, low germination rate, etc., and achieve the effect of improving edible value and reasonable nutritional content

Inactive Publication Date: 2007-04-18
南京远望富硒农产品有限责任公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0009] The purpose of the present invention is to solve the practical problem that traditional germinated brown rice has low germination rate and contains selenium element, but adopts soaking nutrient-enriched nutrient solution, trace elements are only attached to the surface of rice seeds and are not easily absorbed after eating, and provide a A kind of method of producing selenium-enriched germinated brown rice

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0020] In the rice growth breaking stage (heading and flowering stage), apply liquid selenium-enriched fertilizer to rice. The liquid selenium-enriched fertilizer is produced by Nanjing Yuanwang Selenium-enriched Agricultural Products Co., Ltd. The selenium-enriched liquid fertilizer produced in standard and publicly sold in the market is diluted with 1 kg of water per milliliter and then sprayed by spraying on the leaves, absorbed and transformed by the leaves. The spraying amount per mu is 66 milliliters of selenium-rich liquid fertilizer stock solution Paddy rice rich in organic selenium is obtained after maturation.

Embodiment 2

[0022] Hulling the paddy husked containing rich organic selenium obtained in Example 1, and removing other plant particles and impurities to obtain brown rice;

[0023] Get 50kg of brown rice with a weight of 21.5 grams per 1,000 grains and wash it and soak it in warm water at 26°C for 20 hours. The mass ratio of brown rice and water is 1:8;

[0024] Put the soaked brown rice in a rotary germination tank, the germination temperature is 30°C, the relative humidity is ≥90%, the germination period is about 24-32 hours, and the brown rice is lightly turned intermittently during the germination period;

[0025] When the bud length of more than 80% of the brown rice is greater than or equal to 1mm, drain the water and place it in an environment of 40-45° C. to dry at a low temperature. After drying, germinated brown rice is obtained, and the water content of the finished germinated brown rice is less than 15%. After testing, the organic selenium content of the finished germinated br...

Embodiment 3

[0027] Hulling the paddy husked containing rich organic selenium obtained in Example 1, and removing other plant particles and impurities to obtain brown rice;

[0028] Get 25kg of brown rice with a weight of 22 grams per 1,000 grains and soak it in warm water at 29°C for 22 hours after cleaning, and the mass ratio of brown rice to water is 1:8;

[0029] The soaked brown rice is placed in a rotary germination tank, the germination temperature is 31°C, the relative humidity is ≥90%, the germination period is about 24-32 hours, and the brown rice is lightly turned intermittently during the germination period;

[0030] When the bud length of more than 80% of the brown rice is ≥ 1mm, use hot water at 75-80°C to inactivate the enzyme for 10 minutes, drain the water and dry it at a low temperature at 40-45°C. After the drying is completed, germinated brown rice can be obtained and germinated The moisture content of finished brown rice is less than 15%. After testing, the organic se...

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Abstract

A process for preparing the germinated unpolished rice rich in organic selenium and gamma-aminobutanoic acid includes such steps as planting paddy rice in field, applying Se-enriched fertilizer, harvesting, removing husk, immersing in warm water, germinating while carefully turning over at intervals, dripdrying, and low-temp drying.

Description

technical field [0001] The invention relates to a method for producing germinated brown rice, in particular to a method for producing germinated brown rice rich in organic selenium. Background technique [0002] Since brown rice has not been refined, a large amount of dietary fiber, minerals and other nutrients contained in its seed coat and germ are not lost. From a nutritional point of view, the nutrients in brown rice are much richer than those in white rice. However, due to the presence of the bran part, brown rice has an unpleasant smell of bran. Strong taste, difficult to chew, difficult to digest, short storage period, limited direct consumption. Therefore, although brown rice contains more nutrients, it is not accepted by people in terms of mouthfeel and edible properties, and is only eaten by people in limited occasions such as weight loss. [0003] It was found that germinated brown rice is rich in γ-aminobutyric acid (γ-aminobutyric acid, GABA). γ-aminobutyric...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A23L1/185A23L7/20
Inventor 吴建苏陈坤杰尹正丰胡兴锁谢谋程
Owner 南京远望富硒农产品有限责任公司
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