Sweet potato leaf probiotics healthy beverage and preparation method thereof

A sweet potato leaf and probiotic technology, applied in the direction of bacteria, lactobacillus, bifidobacteria, etc. used in food preparation, can solve the problem of a small number of users, and achieve the improvement of menopausal symptoms, prevention of constipation and hemorrhoids, and regulation of bodily functions. Effect

Inactive Publication Date: 2017-03-29
日照益康有机农业科技发展有限公司
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0007] The technical problem to be solved by the present invention is that there are few users of existing sweet potato leaf fermented drinks, and in order to give full play to the effect of sweet potato leaves, a kind of sweet potato leaf probiotic health drink and its preparation method are provided. Sweet potato leaves are low, but rich in nutrients and health functions, as the main raw material. After the fermentation process of various beneficial bacteria such as Lactobacillus casei, Bifidobacterium bifidum and Saccharomyces cerevisiae, a probiotic with health functions is made Beverage, it is not only suitable for a wide range of people, but also after the fermentation of compound probiotics, the active ingredients of sweet potato leaves can be fully absorbed by the human body

Method used

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  • Sweet potato leaf probiotics healthy beverage and preparation method thereof

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Comparison scheme
Effect test

Embodiment 1

[0045] The sweet potato leaf probiotic health drink in the present embodiment is prepared according to the following method:

[0046] S1. Preparation of sweet potato leaf pulp: take sweet potato leaves and blanch them in hot water at 95-98°C for 2 minutes, after grinding, transport them to a pulping machine for pulping, and prepare the sweet potato leaf pulp after pasteurization, and set aside;

[0047] S2, preparation of compound probiotic liquid: Inoculate Lactobacillus casei and Bifidobacterium bifidum into the aseptic medium of 6.5wt% sucrose, 1.5wt% peptone, 0.1wt% salt and purified water respectively, and the inoculum size is the medium 10wt% of 10 wt%, keep 35-38 ℃, stirring speed 150r / min, carry out anaerobic fermentation for 3 days, get the number of viable bacteria ≥ 5 × 10 8 CFU / ml of Lactobacillus casei liquid and number of live bacteria ≥5×10 8 The Bifidobacterium bifidum bacterium liquid of CFU / ml is standby; Saccharomyces cerevisiae is inoculated in the aseptic...

Embodiment 2

[0053] The sweet potato leaf probiotic health drink in the present embodiment is prepared according to the following method:

[0054] S1. Preparation of sweet potato leaf pulp: take sweet potato leaves and blanch in hot water at 97-100°C for 1 minute, after being ground, transport them to a pulping machine for pulping, and prepare sweet potato leaf pulp after pasteurization, and set aside;

[0055] S2, preparation of compound probiotic liquid: Inoculate Lactobacillus casei and Bifidobacterium bifidum into the aseptic medium of 6.5wt% sucrose, 1.5wt% peptone, 0.1wt% salt and purified water respectively, and the inoculum size is the medium 10wt% of 10 wt%, keep 35-38 ℃, stirring speed 100r / Min, carry out anaerobic fermentation for 4 days, get the number of viable bacteria ≥ 5 × 10 8 CFU / ml of Lactobacillus casei liquid and number of live bacteria ≥5×10 8 The Bifidobacterium bifidum bacterium liquid of CFU / ml is standby; Saccharomyces cerevisiae is inoculated in the aseptic medi...

Embodiment 3

[0060] The sweet potato leaf probiotic health drink in the present embodiment is prepared according to the following method:

[0061] S1. Preparation of sweet potato leaf pulp: take sweet potato leaves and blanch them in hot water at 95-100°C for 1.5 minutes, after being ground, transport them to a pulping machine for pulping, and prepare the sweet potato leaf pulp after pasteurization, and set aside;

[0062] S2, preparation of compound probiotic liquid: Inoculate Lactobacillus casei and Bifidobacterium bifidum into the aseptic medium of 6.5wt% sucrose, 1.5wt% peptone, 0.1wt% salt and purified water respectively, and the inoculum size is the medium 10wt% of 10 wt%, keep 35-38 ℃, stirring speed 50r / Min, carry out anaerobic fermentation for 3 days, get the number of viable bacteria ≥ 5 × 10 8 CFU / ml of Lactobacillus casei liquid and number of live bacteria ≥5×10 8 The Bifidobacterium bifidum bacterium liquid of CFU / ml is standby; Saccharomyces cerevisiae is inoculated in the a...

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Abstract

The invention relates to a sweet potato leaf probiotics healthy beverage and a preparation method thereof. The sweet potato leaf probiotics healthy beverage is prepared from the following raw material components in parts by weight: 8-15 parts of composite probiotics fluid, 28-32 parts of sweet potato leaf pulp after pasteurization, 10-15 parts of honey and 45-50 parts of water. In the preparation process of the sweet potato leaf probiotics healthy beverage, sweet potato leaves which are low in development degree at present but are rich in nutrient components and good in health-care functions are selected as a main raw material, and through the fermentation process of various beneficial bacteria including lactobacillus casei, bifidobacterium bifidum, saccharomyces cerevisiae and the like, the probiotics beverage having health-care functions is made. The obtained product namely the sweet potato leaf probiotics healthy beverage is rich in nutrients, not only can improve the environment of the intestinal tract but also can prevent and treat diseases, particularly has notable effects in the respects of reducing blood pressure, alleviating constipation and the like, and integrates nutrients and the health-care functions. According to the making method of the sweet potato leaf probiotics healthy beverage disclosed by the invention, a bioengineering technique and a physical technique are used in the whole course, so that the flavor and the full nutrient components of the sweet potato leaf probiotics healthy beverage are greatly maintained, and the nutrient value and the product security of the sweet potato leaf probiotics healthy beverage are extremely high.

Description

technical field [0001] The invention belongs to the field of biotechnology, and in particular relates to a sweet potato leaf probiotic health drink and a preparation method thereof. Background technique [0002] Health (functional) food is a category of food, which has the commonality of general food, can regulate the function of the human body, and is suitable for consumption by specific groups of people, but not for the purpose of treating diseases. Health (functional) food is called "health food" in European and American countries, and it is called "functional food" in Japan. With the progress of our society and the development of economy, and the improvement of living standards, people pay more and more attention to health problems. Especially under the guidance of the new fashion trend of "giving gifts and giving health", the market demand for food with health care functions is increasing day by day. [0003] At present, most of the health foods on the market are heal...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A23L2/38A23L21/25A23L33/10
CPCA23L2/382A23V2002/00A23V2400/125A23V2400/517A23V2200/30A23V2200/326A23V2200/32A23V2250/762
Inventor 战意和周杰李作梅刘丽君桑俊玲成莹
Owner 日照益康有机农业科技发展有限公司
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