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Fresh-keeping fermentation liquid for fruits and vegetables and preparation method thereof

A technology of fruit and vegetable preservation and fermented liquid, which is applied in the direction of fruit and vegetable preservation, bacteria used in food preparation, food preservation, etc., can solve the problems affecting and restricting the storage life of fruits, slow down softening and change of taste, and degrade pesticide residues and heavy metals Content, the effect of reducing decay

Inactive Publication Date: 2019-11-05
厦门市民安创享实业有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

These activities are closely related to fruit preservation, affecting and restricting the storage life of fruits

Method used

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  • Fresh-keeping fermentation liquid for fruits and vegetables and preparation method thereof
  • Fresh-keeping fermentation liquid for fruits and vegetables and preparation method thereof

Examples

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Comparison scheme
Effect test

Embodiment 1

[0041] This embodiment provides a fruit and vegetable preservation fermented liquid, the fruit and vegetable fresh-keeping fermented liquid is prepared from the following raw materials, and the raw materials include by weight:

[0042] 4 parts of dandelion, 7 parts of ginger, 4 parts of chrysanthemum, 6 parts of lemon, 4 parts of galangal, 8 parts of houttuynia cordata, 2 parts of brown sugar, 55 parts of water and 0.5 part of probiotics; the probiotics include vegetable milk by weight percentage Bacillus 25%, Bifidobacterium adolescentis 30%, Lactobacillus bulgaricus 10%, Bifidobacterium bifidum 20%, Lactobacillus acidophilus 5% and yeast 7%.

[0043] The fermented liquid is prepared by the following method:

[0044] (1) Grinding fruit and vegetable slurry: Wash and remove dandelion, lemon, ginger, galangal, houttuynia cordata, and chrysanthemum, add water and mix evenly, grind to make a fruit and vegetable slurry, and sterilize for later use;

[0045] (2) Pretreatment of pr...

Embodiment 2

[0048] This embodiment provides a fruit and vegetable preservation fermented liquid, the fruit and vegetable fresh-keeping fermented liquid is prepared from the following raw materials, and the raw materials include by weight:

[0049] 6 parts of dandelion, 3 parts of ginger, 6 parts of chrysanthemum, 4 parts of lemon, 6 parts of galangal, 4 parts of houttuynia cordata, 4 parts of brown sugar, 45 parts of water and 1.5 parts of probiotics; the probiotics include vegetable milk by weight percentage Bacillus 35%, Bifidobacterium adolescentis 20%, Lactobacillus bulgaricus 20%, Bifidobacterium bifidum 10%, Lactobacillus acidophilus 15% and Saccharomyces 3%.

[0050] The fermented liquid is prepared by the following method:

[0051](1) Grinding fruit and vegetable pulp: Wash and remove dandelion, lemon, ginger, galangal, houttuynia cordata, and chrysanthemum, add water and mix evenly, and then finely grind it four times with 60 mesh, 80 mesh, 100 mesh and 120 mesh The fruit and ve...

Embodiment 3

[0055] This embodiment provides a fruit and vegetable preservation fermented liquid, the fruit and vegetable fresh-keeping fermented liquid is prepared from the following raw materials, and the raw materials include by weight:

[0056] 5 parts of dandelion, 5 parts of ginger, 5 parts of chrysanthemum, 5 parts of lemon, 5 parts of galangal, 5 parts of Houttuynia cordata, 3 parts of brown sugar, 50 parts of water and 1 part of probiotics; the probiotics include plant milk by weight percentage Bacillus 30%, Bifidobacterium adolescentis 25%, Lactobacillus bulgaricus 15%, Bifidobacterium bifidum 15%, Lactobacillus acidophilus 10% and Saccharomyces 5%.

[0057] The fermented liquid is prepared by the following method:

[0058] (1) Grinding fruit and vegetable pulp: Wash and remove dandelion, lemon, ginger, galangal, houttuynia cordata, and chrysanthemum, add water and mix evenly, and then finely grind it four times with 60 mesh, 80 mesh, 100 mesh and 120 mesh The fruit and vegetabl...

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Abstract

The invention relates to a fresh-keeping fermentation liquid for fruits and vegetables. The fresh-keeping fermentation liquid for fruits and vegetables is prepared from dandelion, lemon, ginger, galangal, houttuynia, chrysanthemum and probiotics. The invention has the following beneficial effects: the fresh-keeping fermentation liquid for fruits and vegetables is safe, efficient and nutritional, is free of chemical pollution, is environmentally-friendly, can obviously reduce decay of fruits and vegetables, prevent oxidative discoloration and slow down softening and the change of flavor, and helps reduce the application of chemical fungicides; by the use of the fresh-keeping fermentation liquid for fruits and vegetables, contents of pesticide residue and heavy metal on the surface of the treated fruits and vegetables can be effectively reduced, and quality and taste of the fruits and vegetables can be improved.

Description

technical field [0001] The invention relates to the technical field of fruit and vegetable preservation, in particular to a fruit and vegetable preservation fermentation liquid and a preparation method thereof. Background technique [0002] Fruits and vegetables contain a variety of nutrients needed for human life, but due to the imperfection of existing fresh-keeping and storage technologies, a large number of harvested fruits and vegetables are thrown away every year, causing great losses. With the development of science and technology, people pay more and more attention to the preservation of fruits and vegetables. It is also gradually realized that the harvested fruits and vegetables are still a living organism, and they will also perform complex life activities such as dormancy, water evaporation, and respiration. These activities are closely related to fruit preservation, affecting and restricting the storage life of fruits. How to make fruits and vegetables prolong ...

Claims

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Application Information

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IPC IPC(8): A23B7/154A23L5/20
CPCA23B7/154A23L5/27A23V2002/00A23V2400/123A23V2400/513A23V2400/517A23V2400/113A23V2400/169A23V2200/10
Inventor 宁成国
Owner 厦门市民安创享实业有限公司
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