Preparation method of compound nutritional powder of rice germs in saline and alkaline land

A technology of compound nutritional powder and rice germ, applied in the direction of food science, can solve the problems of difficult digestion and absorption, restricted consumption, time-consuming cooking, etc., and achieve the effects of difficult digestion and absorption, convenient consumption and unique taste.

Inactive Publication Date: 2017-06-30
WUHAN HAITAO INT BIOTECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, because the saline-alkali land rice brown rice is rough, the taste is poor, the texture is tight, the cooking time is time-consuming, and it is not easy to digest and absorb, so people's consumption of saline-alkali land rice germinated brown rice is limited.

Method used

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  • Preparation method of compound nutritional powder of rice germs in saline and alkaline land

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0043] 1) Screening, removing impurities, grading, husking, selection, and washing and draining of fresh rice in saline-alkaline land;

[0044] 2) Weigh 10g of unnamed sunflower, 12g of longan, 8g of poria cocos, and 10g of oats, mix them, add water with a mass of 10% of the mixture, and filter; add brown sugar water with a mass of 5% of the aqueous solution, and mix evenly to obtain a culture solution;

[0045] The mass concentration of described brown sugar water is 10%;

[0046] 3) Inoculate the compound probiotics in the culture medium of step 2) and ferment and cultivate at 28-32°C for 7-10 days to obtain the acclimatization solution;

[0047] The mass ratio of Saccharomyces cerevisiae, Candida utilis and Lactobacillus johnsonii in the composite probiotics is 0.5:1:1; the inoculation amount of the composite probiotics is 5%;

[0048] 4) Soak the selected and treated brown rice in saline-alkali land in step 1) in the domestication liquid obtained in step 3), the liquid le...

Embodiment 2

[0055] Embodiment 2: with embodiment 1, the difference is,

[0056] 2) Weigh 15g of unnamed sunflower, 10g of longan, 10g of poria cocos, and 9g of oats, mix them, add water with a mass of 10% of the mixture, and filter; add brown sugar water with a mass of 15% of the aqueous solution, and mix evenly to obtain a culture solution;

[0057] The mass concentration of described brown sugar water is 10%;

[0058] 3) Inoculate the compound probiotics in the culture medium of step 2) and ferment and cultivate at 29-35°C for 13-14 days to obtain the acclimatization solution;

[0059] The mass ratio of Saccharomyces cerevisiae, Candida utilis and Lactobacillus johnsonii in the composite probiotics is 0.7:1.1:1; the inoculation amount of the composite probiotics is 2%;

[0060] The compound probiotic fermentation liquid is a compound probiotic of Saccharomyces cerevisiae (CICC31077 or BNCC181181), Candida utilis (BNCC181244), Lactobacillus johnsonii (CCTCC M 204058) at a mass ratio of ...

Embodiment 3

[0066] Embodiment 3: with embodiment 1, the difference is,

[0067] 2) Weigh 20g of nameless sunflower, 9g of longan, 8g of poria cocos, and 15g of oats, mix them, add water with a mass of 10% of the mixture, and filter; add brown sugar water with a mass of 10% of the aqueous solution, and mix evenly to obtain a culture solution;

[0068] 3) Inoculate the compound probiotics in the culture medium of step 2) and ferment and cultivate at 30-36°C for 12-14 days to obtain the acclimatization solution;

[0069] The mass ratio of Saccharomyces cerevisiae, Candida utilis and Lactobacillus johnsonii in the composite probiotics is 0.8:1.5:1; the inoculation amount of the composite probiotics is 3%;

[0070] 4) Soak the selected and treated brown rice in saline-alkali land in step 1) in the domestication liquid obtained in step 3), the liquid level of the domestication liquid is 2-3 cm higher, and soak for 22-24 hours;

[0071] 7) drying the germinated brown rice of saline-alkali land ...

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Abstract

The invention relates to a preparation method of compound nutritional powder of rice germs in a saline and alkaline land. The preparation method comprises the following steps of: choosing rice in the saline and alkaline land and mixing unknown minoriaoi, poria cocos, longan and oat with brown sugar water to obtain a culture liquid; inoculating compound probiotics of brewer's yeast, candida utilis and lactobacillus johnsonii to the culture liquid for fermental cultivation to obtain a domestication liquid; soaking the rice in the saline and alkaline land in the domestication liquid; putting the rice in a germinator to accelerate germination, and thorough rinsing the rice with water; drying the rice; and initially crushing the rice, adding oat powder and poria cocos powder, and fully stirring the mixture and performing superfine grinding to obtain the compound nutritional powder of rice germs in the saline and alkaline land. The rice in the saline and alkaline land is domesticated, cultured and germinated in the domestication liquid, and is good in palatability, solubleness and digestive absorption. The nutritional powder prepared by the preparation method provided by the invention is convenient to eat, unique in taste, rich in nutrition and long in expiration date; compared with universal 927 coarse rice powder, the lysine specific value is 136%, and the arginine specific value is 889%. Compared with trace elements in common rice meal, the contents of potassium, magnesium, zinc, selenium and manganese are high.

Description

technical field [0001] The invention relates to a preparation method of rice germ compound nutrient powder in saline-alkali land. Background technique [0002] Saline-alkali land is a type of salt accumulation, which means that the salt contained in the soil affects the normal growth of crops, and plants in severe saline-alkali soil areas can hardly survive. [0003] In the arid and semi-arid areas of Northeast, Northwest, and North China, the precipitation is small and the evaporation is large, so the salt dissolved in water tends to accumulate on the soil surface. In summer, the rain is abundant and concentrated, and a large amount of soluble salt seeps into the lower layer or flows away with the water, which is the "desalination" season; in spring, the surface water evaporates strongly, and the salt in the groundwater accumulates on the soil surface with the capillary water rising, which is the main " Back to Salt" season. The saline-alkali soils in Northeast China, Nor...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A23L7/152
Inventor 谢小青
Owner WUHAN HAITAO INT BIOTECH CO LTD
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