Probiotic hawthorn beverage and preparation method thereof

A technology of probiotics and hawthorn, applied to bacteria, lactobacilli, bifidobacteria, etc. used in food preparation, can solve the problems of easy loss of activity of probiotics and little effect of probiotics

Active Publication Date: 2021-07-30
承德鑫澳食品有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Probiotics are generally added to beverages as additives. However, probiotics tend to lose part of their activity during storage, and also lose part of their activity during the industrial preparation process of adding them to beverages, resulting in little effect of the added probiotics.

Method used

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  • Probiotic hawthorn beverage and preparation method thereof

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0023] A kind of preparation method of probiotic hawthorn drink is carried out according to the following steps:

[0024] (1) Raw material pretreatment: take fresh hawthorn fruit and pear, wash, remove the stem and remove the core, mix them, add clean water in a ratio of 1:2 by weight, and squeeze the juice in a juicer to obtain pulp; hawthorn fruit and pear The dosage mass ratio is 3:1;

[0025] (2) Add pectinase enzymolysis to the pulp obtained in step (1), then add chitosan to precipitate, then filter through diatomaceous earth, and vacuum concentrate to obtain clarified fruit juice; the addition of pectinase is 0.4g / L; Enzymolysis conditions are: enzymolysis for 3 hours at a temperature of 50°C and a pH of 3.5; the amount of chitosan added is 0.3g / L;

[0026] (3) Take the lyophilized Lactobacillus plantarum powder and prepare the seed solution: add the probiotic powder to the 15% skim milk powder medium sterilized at 115°C for 30 minutes and cooled to room temperature, a...

Embodiment 2

[0030] A kind of preparation method of probiotic hawthorn drink is carried out according to the following steps:

[0031] (1) Raw material pretreatment: take fresh hawthorn fruit and Huangguan pear, wash and remove the stem and pit, mix them, add clean water in a ratio of 1:1 by weight, and squeeze the juice in a juicer to obtain fruit pulp; hawthorn fruit and yellow crown pear The dosage and mass ratio of crown pear is 2:1;

[0032] (2) Add pectinase enzymolysis to the pulp obtained in step (1), then add chitosan to precipitate, then filter through diatomaceous earth, and vacuum concentrate to obtain clarified fruit juice; the addition of pectinase is 0.2g / L; Enzymolysis conditions are: enzymolysis at a temperature of 50°C and a pH of 3.5 for 5 hours; the amount of chitosan added is 0.2g / L;

[0033] (3) Take the lyophilized Lactobacillus rhamnosus bacteria powder and prepare the seed solution: add the Lactobacillus rhamnosus bacteria powder to the 15% skimmed milk powder me...

Embodiment 3

[0037] A kind of preparation method of probiotic hawthorn drink is carried out according to the following steps:

[0038] (1) Raw material pretreatment: take fresh hawthorn fruit and Jingbai pear, wash, remove the stem and remove the core, mix them, add clean water in a ratio of 1:3 by weight, squeeze juice in a juicer to obtain fruit pulp; the hawthorn fruit The amount and mass ratio of Jingbai pear is 4:1;

[0039] (2) Add pectinase enzymolysis to the pulp obtained in step (1), then add chitosan to precipitate, then filter through diatomaceous earth, and vacuum concentrate to obtain clarified fruit juice; the addition of pectinase is 0.8g / L; Enzymolysis conditions are: enzymolysis for 1h at a temperature of 50°C and a pH of 3.5; the amount of chitosan added is 0.5g / L;

[0040] (3) Take the lyophilized Bacillus coagulans powder and prepare the seed solution: add the Bacillus coagulans powder to the 15% skim milk powder medium sterilized at 115°C for 30 minutes and cooled to...

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Abstract

The invention discloses a probiotic hawthorn beverage and a preparation method thereof. The haw beverage is prepared from haws and pears as preparation raw materials through probiotic fermentation. The hawthorn and the pears are used as preparation raw materials, and the probiotic hawthorn beverage is prepared through probiotic fermentation, wherein the content of gamma-aminobutyric acid in the beverage is high; compared with independent fermentation, the hawthorn and the pears jointly subjected to probiotic fermentation have an obvious synergistic interaction effect; so that the prepared haw beverage contains a plurality of nutritional small molecular substances and trace elements, and is beneficial to being absorbed and utilized by human bodies.

Description

technical field [0001] The invention belongs to the technical field of food engineering, and in particular relates to a probiotic hawthorn beverage and a preparation method thereof. Background technique [0002] Hawthorn drink is made from hawthorn as the main raw material, and it is a familiar food for digestion and stomach. Modern scientific research shows that hawthorn contains maslinic acid, flavonoids, sugars, glycosides, tannins, protein, calcium, phosphorus, iron and various vitamins, which can promote fat decomposition, help digestion, and also inhibit bacteria and lower blood lipids , strong heart, contraction of the uterus and so on. [0003] Hawthorn drink also has a weak hangover function. Drinking a lot of hawthorn juice after drunk can relieve drunkenness, but the effect is not obvious. γ-aminobutyric acid and other substances are the active components of hangover. How to improve the hangover substances in hawthorn drink It is a problem that those skilled in ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A23L2/38A23L33/00A23L33/135
CPCA23L2/382A23L33/00A23L33/135A23V2002/00A23V2400/143A23V2400/113A23V2400/175A23V2400/531A23V2400/169A23V2200/30A23V2250/511
Inventor 王俊峰伊志泉高哲
Owner 承德鑫澳食品有限公司
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