Preparation method of probiotic fermented rice milk

A technology of probiotics and rice milk, which is applied in the field of preparation of probiotic fermented rice milk, can solve problems such as insufficient nutrition, achieve high nutritional value, improve oxygen-carrying capacity, and improve human immunity

Active Publication Date: 2021-01-15
湖南富硒壹号生态农业科技有限责任公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, the existing lactic acid bacteria fermented rice milk drinks usually use ordinary whole rice as the raw material, and the nutrition is not diverse enough, but the nutrition needs to be diverse and balanced in order to meet the nutritional needs of consumers

Method used

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  • Preparation method of probiotic fermented rice milk
  • Preparation method of probiotic fermented rice milk
  • Preparation method of probiotic fermented rice milk

Examples

Experimental program
Comparison scheme
Effect test

Embodiment

[0053] Embodiment: a kind of preparation method of probiotic fermented rice milk, such as figure 1 shown, including the following steps:

[0054] S1. Raw material pretreatment

[0055]Selenium-enriched broken rice without yellow grains, black grains and mildew produced during the processing of selenium-enriched rice was selected, and then the selenium-enriched broken rice was washed three times. After the solid impurities are removed, the selenium-enriched broken rice is dried in the air after the impurities are removed;

[0056] S2, smash

[0057] The dried selenium-enriched broken rice is ultrafinely pulverized by a crushing device, and after passing through an 80-mesh sieve, selenium-enriched broken rice powder is obtained;

[0058] S3, drying

[0059] Drying the selenium-enriched broken rice powder, so that the moisture content of the selenium-enriched broken rice powder is 30%;

[0060] S4, soaking

[0061] According to the mass ratio selenium-enriched broken rice p...

Embodiment 2

[0081] Embodiment 2: a preparation method of probiotic fermented rice milk, the difference from Example 1 is that the preparation method of probiotic fermented rice milk comprises the following steps:

[0082] S1. Raw material pretreatment

[0083] Selenium-enriched broken rice without yellow grains, black grains and mildew produced during the processing of selenium-enriched rice was selected, and then the selenium-enriched broken rice was washed three times. After the solid impurities are removed, the selenium-enriched broken rice is dried in the air after the impurities are removed;

[0084] S2, smash

[0085] The dried selenium-enriched broken rice is ultrafinely pulverized by a crushing device, and after passing through a 60-mesh sieve, selenium-enriched broken rice powder is obtained;

[0086] S3, drying

[0087] Drying the selenium-enriched broken rice powder, so that the moisture content of the selenium-enriched broken rice powder is 25%;

[0088] S4, soaking

[00...

Embodiment 3

[0100] Embodiment 3: A kind of preparation method of probiotic fermented rice milk, the difference with embodiment 1 is that the preparation method of probiotic fermented rice milk comprises the following steps:

[0101] S1. Raw material pretreatment

[0102] Selenium-enriched broken rice without yellow grains, black grains and mildew produced during the processing of selenium-enriched rice was selected, and then the selenium-enriched broken rice was washed three times. After the solid impurities are removed, the selenium-enriched broken rice is dried in the air after the impurities are removed;

[0103] S2, smash

[0104] The dried selenium-enriched broken rice is ultrafinely pulverized by a crushing device, and after passing through a 100-mesh sieve, selenium-enriched broken rice powder is obtained;

[0105] S3, drying

[0106] Drying the selenium-enriched broken rice powder, so that the moisture content of the selenium-enriched broken rice powder is 25%;

[0107] S4, so...

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Abstract

The invention discloses a preparation method of probiotic fermented rice milk, and belongs to the technical field of rice milk processing. The preparation method comprises the following steps of pretreating raw materials: selecting selenium-enriched broken rice generated in the processing process of selenium-enriched rice; performing crushing: performing superfine grinding on the selenium-enrichedbroken rice to obtain selenium-enriched broken rice powder; performing drying: drying the selenium-enriched broken rice powder; performing soaking; performing grinding into milk; performing enzymolysis: adding neutral protease, alkaline protease and flavourzyme into the milk for enzymolysis, and then performing enzyme deactivation and drying to obtain rice flour; adding auxiliary materials: adding milk powder and granulated sugar into the rice flour, and adding water for dissolving to obtain a mixed material; performing homogenizing: homogenizing the mixed material through homogenizing equipment, then performing sterilizing, and performing cooling; and fermentation: inoculating the cooled mixed material with streptococcus thermophilus and lactobacillus bulgaricus into, and performing mixed fermentation by virtue of a fermentation device, so as to obtain the probiotic fermented rice milk after fermentation. The rice milk is diversified and balanced in nutrition and can meet the nutritional requirements of consumers.

Description

technical field [0001] The invention relates to the technical field of rice milk processing, in particular to a preparation method of probiotic fermented rice milk. Background technique [0002] Rice is rich in nutrients, which have the effects of invigorating the spleen and Qi, benefiting essence and strengthening will, and improving hearing and eyesight. The rice aleurone layer contains trace elements and protein needed by the human body. The main component of protein, amino acid, can promote the decomposition of cholesterol and prevent the occurrence of a series of diseases such as arteriosclerosis and high blood pressure. Rice protein isolate is a hypoallergenic protein that can Lower serum cholesterol and avoid allergic reactions. Rice is also rich in nutrients such as carbohydrates and dietary fiber. The precision of rice is inversely proportional to its nutrient loss, and the nutrient content of processed rice will be continuously lost during storage, washing and co...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A23L7/104A23L33/00
CPCA23L7/104A23L33/00A23V2002/00A23V2400/123A23V2400/249A23V2200/30A23V2200/302A23V2200/324A23V2200/328A23V2200/308
Inventor 吴玉梅
Owner 湖南富硒壹号生态农业科技有限责任公司
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