Preparation method of compound lactobacillus fermented fruit tea

A technology of compound lactic acid bacteria and fermented fruit tea, applied in the field of compound lactic acid bacteria fermentation technology, can solve problems such as lack of health care function, and achieve the effect of reducing serum cholesterol

Inactive Publication Date: 2011-08-24
HEILONGJIANG PROV LIGHT INDAL SCI RES ACAD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] Fruit tea is one of the beverages that people often drink every day. Most of them are made from various vegetables and fruits. Valuable but lacks health benefits

Method used

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  • Preparation method of compound lactobacillus fermented fruit tea

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Embodiment 1

[0046] The four strains of fungi used in the present invention were all purchased from the China Industrial Microorganism Culture Collection Center, respectively: Lactococcus lactis subsp. cremoris CICC 20408, Lactobacillus paracasei CICC 20246, Lactobacillus breve CICC 6239, Lactobacillus acidophilus CICC 22150, In the present invention, the above bacterial strains are referred to as bacteria A, bacteria B, bacteria C and bacteria D for short.

[0047] 1. Selection of fermentation strains and preparation of medium

[0048] Bacteria A——Lactococcus lactis subsp.cremoris CICC 20408, Lactococcus lactis subsp.cremoris.

[0049] The medium is: 7.5 grams of yeast extract, 7.5 grams of peptone, 10 grams of glucose, 2 grams of potassium dihydrogen phosphate, 100 milliliters of tomato juice, 0.5 milliliters of Tween 80, 900 milliliters of water, pH 7.0.

[0050] B bacteria - Lactobacillus paracasei CICC 20246, Lactobacillus paracasei.

[0051] Bacteria C—Lactobacillus brevis CICC 623...

Embodiment 2

[0080] 1. Selection of fermentation strains and preparation of medium

[0081] Bacteria A——Lactococcus lactis subsp.cremoris CICC 20408, Lactococcus lactis subsp.cremoris.

[0082] The medium is: 7.5 grams of yeast extract, 7.5 grams of peptone, 10 grams of glucose, 2 grams of potassium dihydrogen phosphate, 100 milliliters of tomato juice, 0.5 milliliters of Tween 80, 900 milliliters of water, pH 7.0.

[0083] B bacteria - Lactobacillus paracasei CICC 20246, Lactobacillus paracasei.

[0084] Bacteria C—Lactobacillus brevis CICC 6239, Lactobacillus brevis.

[0085] Bacteria D—Lactobacillus acidophilus CICC 22150, Lactobacillus acidophilus.

[0086] B bacteria, C bacteria, D bacteria medium are: casein peptone 10.0g, beef extract 10.0g, yeast powder 5.0g, glucose 5.0g, sodium acetate 5.0g, diamine citrate 2.0g, Tween 80 1.0g, K 2 HPO 4 2.0g, MgSO 4 .7H 2 O 0.2g, MnSO 4 .H 2 O 0.05g, CaCO 3 20.0g, distilled water 1.0L, pH6.8.

[0087] 2. Preparation process of fermen...

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Abstract

The invention provides a preparation method of a compound lactobacillus fermented fruit tea, comprising the steps of: firstly, preparing freeze-dried bacterium powder of lactococcus lactis cremoris, lactobacillus paracasei, lactobacillus brevis and lactobacillus acidophilus, mixing four strains of freeze-dried powder according to a proportion, and using the mixture as a production fermenting agent direct-throwing bacterium; and then mixing apple fruit, hawthorn fruit, carrots, drinking water, cane sugar and fructooligosaccharide, then grinding with a colloid grinder, then inoculating the production fermenting agent direct-throwing bacterium, fermenting for six hours in a temperature-maintaining manner, carrying out aseptic cold filling and preparing the compound lactobacillus fermented fruit tea.

Description

(1) Technical field [0001] The invention relates to a preparation method for producing fermented fruit tea by using apple, hawthorn and carrot as raw materials and adopting compound lactic acid bacteria fermentation technology, in particular to a preparation method for compound lactic acid bacteria fermented fruit tea. (2) Background technology [0002] With the acceleration of the pace of modern life and the increase of work pressure, the function of the human immune system has been significantly reduced, leading to an upward trend in the incidence of various diseases. It is one of the effective ways to prevent and treat diseases by improving the body's immunity to reduce the incidence of diseases. Lactic acid bacteria exopolysaccharides are a type of carbohydrate compound secreted by lactic acid bacteria to the outside of the cell wall and permeated into the medium during the growth and metabolism process. Some of them attach to the microbial cell wall to form capsules, ca...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A23F3/34
Inventor 陈成刘文玉杨大毅常洪娟吕伟民
Owner HEILONGJIANG PROV LIGHT INDAL SCI RES ACAD
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