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Bamboo shoot dietary fiber viable bacterium beverage and preparation method thereof

A technology of bamboo shoot dietary fiber and dietary fiber, which is applied in the directions of bacteria, sugar-containing food ingredients, and food ingredients containing natural extracts used in food preparation to achieve the advantages of increasing stool volume, high insoluble dietary fiber content, and regulating intestinal environment. Effect

Active Publication Date: 2021-08-24
YIBIN UNIV
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

There are also a few people who add bacteria such as Rhizopus oryzae seed liquid and Trichoderma longibrachiae seed liquid to ferment bamboo shoots during the preparation of bamboo shoot beverages, but most of them sterilize the fermentation products after fermentation, and the prepared bamboo shoot beverages contain no Presence of live probiotics

Method used

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  • Bamboo shoot dietary fiber viable bacterium beverage and preparation method thereof
  • Bamboo shoot dietary fiber viable bacterium beverage and preparation method thereof
  • Bamboo shoot dietary fiber viable bacterium beverage and preparation method thereof

Examples

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preparation example Construction

[0027] The invention provides a method for preparing a live bacteria beverage of bamboo shoot dietary fiber, comprising the following steps: extracting the dietary fiber of bamboo shoots and bamboo shoot juice, mixing and homogenizing the extracted dietary fiber of bamboo shoots with bamboo shoot juice, glucose, a stabilizer, and water, After sterilization, inoculate Lactobacillus casei and / or Lactobacillus plantarum for fermentation and culture, refrigerate and ripen after fermentation.

[0028] In the present invention, the bamboo shoots can be various varieties such as bitter bamboo shoots, square bamboo shoots, nan bamboo shoots, early bamboo shoots, green bamboo shoots, hemp bamboo shoots, moso bamboo shoots, etc., preferably nan bamboo shoots. The present invention does not limit to the kind and the source of specific bamboo shoots.

[0029] In the present invention, the bamboo shoots are shelled, cleaned, and boiled for 5 to 15 minutes, preferably 10 minutes; The prese...

Embodiment 1

[0057] The present embodiment provides a kind of bamboo shoot IDF type live bacteria beverage, the preparation method is:

[0058] (1) Use the spring and winter bamboo shoots of Yibin local bamboo, chopped into 4×3×3mm 3 Size, add 2.5 times the volume of pure water to boil for 30 minutes, filter to obtain the first bamboo shoot juice, and squeeze the bamboo shoot residue through a screw press to obtain the second bamboo shoot juice.

[0059] (2) Take the first bamboo shoot juice and the second bamboo shoot juice respectively, mix them in equal proportions to obtain fresh bamboo shoot juice, put them in the refrigerator for 17 hours, and then filter them with a ceramic filter membrane to obtain clarified bamboo shoot juice for subsequent use;

[0060] (3) Put the bamboo shoot dregs obtained by pressing in an electric blast drying oven at 75°C and dry until the moisture content is 8%, to obtain bamboo shoot dregs, add 40L of purified water to each kilogram of bamboo shoot dregs,...

Embodiment 2

[0069] The present embodiment provides a kind of bamboo shoot IDF type live bacteria beverage, the preparation method is:

[0070] Steps (1)-(6) are the same as in Example 1.

[0071] (7) Take preserved Lactobacillus plantarum and Lactobacillus casei respectively, and use MRS liquid culture to cultivate at a constant temperature of 36°C for 54 hours until the number of viable bacteria reaches 10 8 CFU / mL, according to Lactobacillus plantarum: Lactobacillus casei (volume ratio) of 1:2, mixed evenly to obtain a mixed bacterial solution.

[0072] (8) Take the mixed bacterial solution obtained in step (7), inoculate it in the sterilized feed solution obtained in step (6) in a clean bench according to 4% volume fraction, and ferment for 72 hours in a constant temperature incubator at 37°C.

[0073] (9) Take out the fermented sample, put it in a refrigerator at 4° C. and cook for 20 hours to obtain the finished product.

[0074] In the bamboo shoot IDF type live bacteria beverage ...

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Abstract

The invention provides a preparation method of a bamboo shoot dietary fiber viable bacterium beverage, and belongs to the technical field of food processing. Bamboo shoots are used as raw materials to prepare bamboo shoot juice and bamboo shoot residues, soluble dietary fibers and insoluble dietary fibers in the bamboo shoot residues are extracted and mixed with the bamboo shoot juice respectively, and under the fermentation action of lactobacillus casei and / or lactobacillus plantarum, the bamboo shoot soluble dietary fiber viable bacterium beverage and the bamboo shoot insoluble dietary fiber viable bacterium beverage are obtained. The bamboo shoot dietary fiber viable bacterium beverage obtained by the invention is high in dietary fiber content and viable count of probiotics, beneficial to improving the content of probiotics in intestinal tracts, beneficial to intestinal health, fine and smooth in taste, fragrant in bamboo shoots and deeply loved by people.

Description

technical field [0001] The invention belongs to the technical field of food processing, and in particular relates to a live bacteria beverage of bamboo shoot dietary fiber and a preparation method thereof. Background technique [0002] Bamboo shoots are the tender seedlings of bitter bamboo, light bamboo, moso bamboo, and nanzhu, which are plants of the grass family bamboo subfamily, also known as bamboo sprouts and bamboo buds. Raw bamboo shoots are rich in protein, 18 kinds of amino acids, fat, sugar, calcium, phosphorus, iron, carotene, vitamin B1, vitamin B2, vitamin C and other ingredients, and the content of mineral elements such as K, Ca, Fe, Mn, Cu is also high. Very rich, every 100g of fresh bamboo shoots contains about 9.79g of dry matter, 3.28g of protein, 4.47g of carbohydrates, 0.9g of cellulose, 0.13g of fat, 22mg of calcium, 56mg of phosphorus, and 0.1mg of iron. Bamboo shoots are low in fat, low in sugar, and rich in fiber. Eating bamboo shoots can not only ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A23L2/38A23L33/135A23L33/21
CPCA23L2/382A23L33/135A23L33/21A23V2002/00A23V2400/125A23V2400/169A23V2200/3204A23V2200/324A23V2200/3262A23V2200/32A23V2250/21A23V2250/5116A23V2250/61A23V2300/14
Inventor 张健邵克港吴程罗平宋雅琪肖莉
Owner YIBIN UNIV
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