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Fermented jujube food used for tonifying Qi and blood and preparation method thereof

A technology for fermenting food and nourishing qi and blood, which is applied to microorganism-based methods, bacteria used in food preparation, biochemical equipment and methods, etc. The effect of improved sensory characteristics such as variety, colour and mouthfeel

Inactive Publication Date: 2019-04-19
TIANJIN UNIVERSITY OF SCIENCE AND TECHNOLOGY
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0006] The foods disclosed in the above-mentioned existing patented technologies for the deficiency of Qi and blood and irregular menstruation in women mostly use the articles traditionally believed to have curative effects on deficiency of Qi and blood and irregular menstruation in traditional Chinese medicine as raw materials to prepare Qi-tonifying, blood-enriching and menstruation-regulating, blood-activating and pain-relieving, etc. Health food, the raw materials used are more complex and the preparation method is relatively simple, most of them are simple mixed processing
There is no report on the preparation of health food for invigorating qi, nourishing blood, regulating menstruation, promoting blood circulation and relieving pain by using probiotic fermentation

Method used

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  • Fermented jujube food used for tonifying Qi and blood and preparation method thereof
  • Fermented jujube food used for tonifying Qi and blood and preparation method thereof
  • Fermented jujube food used for tonifying Qi and blood and preparation method thereof

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0058] Embodiment 1, preparation method of jujube probiotic fermented functional beverage

[0059] 1. Determination of the ratio of jujube and its auxiliary materials in raw materials

[0060] (1) Wash the jujube, soybean, angelica, and astragalus respectively, dry them, and grind them into powder.

[0061] (2) Preparation of activated medium: add 4g of soybean powder to every 100ml of water; and sterilize the activated medium under the conditions of 121°C for 20min;

[0062] (3) Prepare fermentation medium: add 10-15g jujube powder, 1-5g soybean powder, 1-3g angelica powder, and 1-3g astragalus powder in every 100ml of water;

[0063] (4) Strain activation: Glycerol tubes of Lactobacillus plantarum, Bifidobacterium animal, Bifidobacterium adolescentis, Bacillus coagulans, and Lactobacillus paracasei were inoculated in the activation medium at 1% (volume ratio of v / v activation medium) The medium is activated, pH=7.2-7.4, and the temperature is controlled at 37°C; after 24 h...

Embodiment 2

[0101] Embodiment 2: Preparation method of jujube probiotic solid-state fermented food

[0102] 1. Determination of the ratio of jujube and auxiliary materials

[0103] (1) Drying the jujube, soybean, angelica and astragalus after washing respectively, and grinding them into powder;

[0104] (2) Preparation of activated medium: add 4 g of soybean powder per 100 ml of water; sterilize the activated medium at 121 ° C; 20 min;

[0105] (3) Preparation of fermentation medium: jujube powder: soybean powder: angelica powder: astragalus powder=10-15: 1-5: 1-3: 1-3; according to the mixture and water 1:1 (m:V) The proportion of water mixed, sterilized;

[0106] (4) Strain activation: Glycerol tubes of Lactobacillus plantarum, Bifidobacterium animalis, Bifidobacterium adolescentis, Bacillus coagulans, and Lactobacillus paracasei were respectively inoculated in the activation medium at 1% for activation, pH7.2-7.4, The control temperature is 37°C; after activation for 24 hours respec...

Embodiment 3

[0150] Example 3: Experimental research on improvement of Qi and blood deficiency in women by jujube fermented liquid beverage and solid food

[0151] Experimental group 1 used functional drinks fermented by probiotics, and experimental group 2 fed rats with functional food prepared by probiotics. The experiment consisted of high, medium and low dosage groups and a negative control group. The experimental groups were given functional beverages respectively. Sexual food 0.5, 1.0, 1.5g / kg*d or ml / kg*d (low, medium, high) were gavaged, and the negative control group was gavaged with distilled water, once a day, for 30 days continuously.

[0152] (1) Establish a rat model of nutritional qi and blood deficiency

[0153] Healthy weaned rats were selected to adapt to the experimental environment for 3 days, fed with low-iron feed and deionized water, and used stainless steel cages and food tanks to avoid iron pollution during the experiment. Rat tail blood was collected to measure H...

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Abstract

The invention belongs to the field of microbial fermentation application, and relates to a functional food produced by fermenting jujube, soybean meal, angelica sinensis, radix astragali and the likeby using probiotics and a preparation method of the functional food. The fermented food is prepared in the steps that the probiotics including lactobacillus plantarum, bifidobacterium animalis, bifidobacterium adolescentis, bacillus coagulans and lactobacillus paracasei are utilized to liquid state or solid state fermentation of the jujube, the soybean meal, angelica sinensis powder, radix astragali powder and the like. The fermented beverage and food preserve nutritive values of natural plants and have the nutrition and health care functions of probiotics fermented products, the taste is unique, the function is obvious, the functional food has an important adjustment effect on deficiency of Qi and blood and menoxenia of women, and the functional food has the functions of promoting blood circulation to arrest pain.

Description

Technical field: [0001] The invention belongs to the field of microbial fermentation application, and relates to functional food produced by using probiotics to ferment jujube, soybean powder, angelica, astragali and the like, and a preparation method thereof. Background technique: [0002] With the improvement of living standards and the increase of life and work pressure, the number of sub-healthy people is on the rise, and women's health problems are becoming more and more obvious. The proportion of women with insufficient Qi and blood and menstrual disorders is increasing. And this has become one of the outstanding problems that plague women. Although there are currently related drugs for the treatment of this symptom, there are relatively few reports on the improvement of such symptoms. Relevant studies have shown that jujube is sweet, sexual, and non-toxic. It is not only a common food, but also a commonly used medicine. The function of nourishing blood, regulating b...

Claims

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Application Information

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IPC IPC(8): A23L2/38A23L33/00C12N1/20C12R1/25C12R1/01C12R1/225C12R1/07
CPCA23L2/382A23L33/00C12N1/20A23V2002/00A23V2400/513A23V2400/515A23V2400/169A23V2200/30A23V2200/3204
Inventor 王海宽路福平高聪聪王伟
Owner TIANJIN UNIVERSITY OF SCIENCE AND TECHNOLOGY
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