Plum fresh-keeping agent, and preparation method and applications thereof

A preservative, the technology of Heibulin, which is applied in the field of fresh-keeping, can solve the problems of Heibulin's unfavorable shelf life and commodity rate, high rate of bad fruit, soft and rotten deterioration, etc., to inhibit the intensity of cellular respiration and delay the decline of acid content , the effect of prolonging the storage period

Inactive Publication Date: 2017-08-29
普定县亿源芳种养殖专业合作社
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] Since the ripening period of Heibulin is in the high temperature weather in summer, it will be soft and rotten when stored at room temperature for 3-5 days, and the rate of bad fruit is extremely high, which will have an adverse impact on the shelf life and commodity rate of Heibulin. Therefore, how to adopt Appropriate and effective means of storage and preservation to maintain commodity value and reduce economic losses are technical problems that Heibulin needs to solve

Method used

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  • Plum fresh-keeping agent, and preparation method and applications thereof

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Experimental program
Comparison scheme
Effect test

Embodiment 1

[0021] A kind of Heibulin antistaling agent, raw material counts by weight 6kg of salvia miltiorrhiza extract, 0.5kg of cinnamaldehyde, 2kg of sodium dichloroisocyanurate, 0.5kg of vitamin E, 1.5kg of honey, 0.5kg of tetraerythritol ester, microcrystalline fiber Vegetables 0.6kg, stearic acid 0.1kg, purified water 20kg.

[0022] The salvia miltiorrhiza extract is obtained by removing impurities, crushing it to 50 mesh, and ultrasonically extracting it three times with 80% ethanol. The extraction time is 45 minutes, and the frequency is 25KHz, and the extraction is done twice.

[0023] The amount of ethanol extraction for three times is respectively 15 times, 12 times and 8 times of the weight of Salvia miltiorrhiza.

[0024] The preparation method of the Heibulin antistaling agent comprises the following steps: measure the salvia miltiorrhiza extract and cinnamaldehyde according to the formula, mix them and pour them into 25% by weight of pure water, wait for the powder to dis...

Embodiment 2

[0028] A kind of Heibulin antistaling agent, raw material is 8kg of salvia miltiorrhiza extract by weight, 1kg of cinnamaldehyde, 2.5kg of sodium dichloroisocyanurate, 1.2kg of vitamin E, 2kg of honey, 0.7kg of tetraerythritol ester, microcrystalline cellulose 1kg, stearic acid 0.3kg, purified water 30kg.

[0029] The salvia miltiorrhiza extract is obtained by removing impurities, crushing to 100 mesh, and ultrasonically extracting 3 times with 90% ethanol. The extraction time is 60 minutes, and the frequency is 30KHz, and the extraction is done 3 times.

[0030] The amount of ethanol extraction for three times is respectively 15 times, 12 times and 8 times of the weight of Salvia miltiorrhiza.

[0031] The preparation method of the Heibulin antistaling agent comprises the following steps: measure the salvia miltiorrhiza extract and cinnamaldehyde according to the formula, mix them and pour them into 30% by weight of pure water, wait for the powder to dissolve, and then add th...

Embodiment 3

[0035] A kind of Heibulin antistaling agent, raw material is 7.4kg of salvia miltiorrhiza extract by weight, 0.7kg of cinnamaldehyde, 2.2kg of sodium dichloroisocyanurate, 0.9kg of vitamin E, 1.6kg of honey, 0.65kg of tetraerythritol ester, micro Crystalline cellulose 0.7kg, stearic acid 0.2kg, purified water 2.8kg.

[0036] The salvia miltiorrhiza extract is obtained by removing impurities from the salvia miltiorrhiza, crushing it to 80 mesh, and ultrasonically extracting it three times with 85% ethanol. The extraction time is 50 minutes, and the frequency is 28KHz, and the extraction is enough for three times.

[0037] The amount of ethanol extraction for three times is respectively 15 times, 12 times and 8 times of the weight of Salvia miltiorrhiza.

[0038] The preparation method of the Heibulin antistaling agent comprises the following steps: measure the salvia miltiorrhiza extract and cinnamaldehyde according to the formula, mix them and pour them into 27% by weight of p...

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Abstract

The invention belongs to the technical field of fresh-keeping, and especially discloses a plum fresh-keeping agent, and a preparation method and applications thereof. The fresh-keeping agent is prepared from radix salviae miltiorrhizae extract, cinnamaldehyde, sodium dichloro isoyanurate, vitamin E9, honey, tetra pentaerythritol ester, microcrystalline cellulose, stearic acid, and purified water via reasonable combination. The plum fresh-keeping agent is prepared via the preparation method, fresh keeping is realized via reasonable immersion. The plum fresh-keeping agent is capable of reducing the content of ethene effectively, inhibiting cell respiration intensity, delaying reducing of acid content, prolonging self life, and realizing fresh keeping.

Description

technical field [0001] The invention belongs to the field of fresh-keeping technology, in particular to a black-brin fresh-keeping agent and its preparation method and application. Background technique [0002] Black Brin belongs to a kind of forest. It is called differently in different places, and there are many nicknames such as Hei Linzi and Hei Brown. Because this variety was introduced from the United States, the color of the fruit is purple-black. It is also called American black forest and American forest. It tastes fragrant, sweet, and the meat is fresh and soft. Protein, fat, carbohydrates, calcium, phosphorus, iron, carotene, thiamine, riboflavin, nicotinic acid, ascorbic acid, potassium, sodium, magnesium and various amino acids, sugars, asparagine and other nutrients. The medical field believes that black forest seeds have the functions of removing depression and poison, promoting blood circulation and promoting body fluid, quenching thirst and drinking, elimi...

Claims

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Application Information

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IPC IPC(8): A23B7/154
CPCA23B7/154
Inventor 程瑜刘程
Owner 普定县亿源芳种养殖专业合作社
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