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Fresh keeping agent for mangos

The technology of a preservative and mango is applied in the field of mango preservatives, which can solve the problems of soft structure, perishable mildew, high price, etc., and achieves the effects of reducing the loss of nutrients, being beneficial to promotion, and having no toxic and side effects.

Inactive Publication Date: 2017-02-01
陈小洁
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002]With the improvement of people's living standards, fruit has become one of the indispensable living materials in people's life, but different fruits have strong seasonal and regional characteristics , and high physiological activity, high water content, soft structure, easy to rot and mold, and freshness decline, so it brings great difficulties to the preservation and circulation of fruits
At present, the main technologies for fruit preservation are: low temperature controlled atmosphere method, which is expensive and will rot after long-term storage; Residues of chemical agents with toxic and side effects are not easy to remove and affect human health. Therefore, the development of safe, non-toxic and pure natural fruit preservatives has a very broad application prospect

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0012] A mango preservative, made from the following raw materials in parts by weight: 0.3 parts of lignin, 2.2 parts of nisin, 3 parts of xanthan gum, 1 part of polylysine, 5 parts of beeswax, 10 parts of Scutellaria baicalensis extract, and Polygonum cuspidatum 10 parts of extract, 50 parts of 5% saline.

[0013] The preparation method of the Scutellaria baicalensis extract is as follows: take the root of the Scutellaria baicalensis plant, cut it into pieces, add it to 8 times the amount of water, soak it for 30 minutes, heat and decoct it for 40 minutes, filter, add 6 times the amount of water to the filter residue, and heat and decoct it After 30 minutes, filter and combine the two filtrates.

[0014] The preparation method of the knotweed extract is as follows: take the stem of the knotweed plant, cut it into pieces, add it to 8 times the amount of water, soak it for 30 minutes, heat and decoct it for 40 minutes, filter, add 6 times the amount of water to the filter resid...

Embodiment 2

[0016] A mango antistaling agent, made of the following raw materials in parts by weight: 0.5 parts of lignin, 2.5 parts of nisin, 4 parts of xanthan gum, 1.5 parts of polylysine, 6.5 parts of beeswax, 15 parts of Scutellaria baicalensis extract, Polygonum cuspidatum 15 parts of extract, 55 parts of 5% saline.

[0017] The preparation method of the Scutellaria baicalensis extract is as follows: take the root of the Scutellaria baicalensis plant, cut it into pieces, add it to 9 times the amount of water, soak it for 30 minutes, heat and decoct it for 40 minutes, filter, add 7 times the amount of water to the filter residue, and heat it for decoction After 30 minutes, filter and combine the two filtrates.

[0018] The preparation method of the knotweed extract is as follows: take the stem of the knotweed plant, cut it into pieces, add it to 9 times the amount of water, soak it for 30 minutes, heat and decoct it for 40 minutes, filter, add 7 times the amount of water to the filte...

Embodiment 3

[0020] A mango antistaling agent, made of the following raw materials in parts by weight: 0.7 parts of lignin, 2.8 parts of nisin, 5 parts of xanthan gum, 2 parts of polylysine, 8 parts of beeswax, 20 parts of Scutellaria baicalensis extract, Polygonum cuspidatum 20 parts of extract, 60 parts of 5% saline.

[0021] The preparation method of the Scutellaria baicalensis extract is as follows: take the root of the Scutellaria baicalensis plant, cut it into pieces, add it to 10 times the amount of water, soak it for 30 minutes, heat and decoct it for 40 minutes, filter, add 8 times the amount of water to the filter residue, and heat and decoct it After 30 minutes, filter and combine the two filtrates.

[0022] The preparation method of the knotweed extract is as follows: take the stem of the knotweed plant, cut it into pieces, add it to 10 times the amount of water, soak it for 30 minutes, heat and decoct it for 40 minutes, filter, add 8 times the amount of water to the filter res...

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PUM

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Abstract

The invention discloses a fresh keeping agent for mangos, which is prepared from the raw materials including, by weight, 0.3-0.7 parts of lignin, 2.2-2.8 parts of nisin, 3-5 parts of xanthan gum, 1-2 parts of polylysine, 5-8 parts of bee wax, 10-20 parts of a scutellaria baicalensis extract, 10-20 parts of a polygonum cuspidatum extract, and 50-60 parts of a 5% salt water. The fresh keeping agent can reduce loss of nutrients in mangos and can maintain the mangos a good color, is free of toxic and side effects and has good antibacterial effect, wherein the components are cooperated with each other. The fresh keeping agent is low in cost and is easy to promote.

Description

technical field [0001] The invention relates to the technical field of fruit preservation, in particular to a mango preservation agent. Background technique [0002] With the improvement of people's living standards, fruits have become one of the indispensable living materials in people's lives. However, different fruits have strong seasonality and regional characteristics, and have high physiological activity, high water content, soft structure and perishability. Mold and freshness decline, so it brings great difficulties to the preservation and circulation of fruits. At present, the main technologies for fruit preservation are: low temperature controlled atmosphere method, which is expensive and will rot after long-term storage; Residues of chemical agents with toxic and side effects are not easy to remove and affect human health. Therefore, the development of safe, non-toxic and pure natural fruit preservatives has a very broad application prospect. Contents of the inv...

Claims

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Application Information

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IPC IPC(8): A23B7/154A23B7/157
CPCA23B7/154A23B7/157
Inventor 陈小洁
Owner 陈小洁
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