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Composite storage and transportation antistaling agent for persimmons

A preservative and persimmon technology, which is applied in the field of persimmon storage and transportation preservatives, can solve the problems of persimmon fruit softening, loss of commercial performance, rot and deterioration, etc., and achieve the effect of simple production process, original quality and low cost

Inactive Publication Date: 2012-02-01
天津市食品加工工程中心
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] At present, during the storage of persimmons, the disease often occurs from the persimmon stalk, and then the whole persimmon fruit becomes soft, rots and deteriorates, and loses its commercial performance.

Method used

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  • Composite storage and transportation antistaling agent for persimmons

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[0011] 1. 20-80 parts of natamycin, 20-80 parts of sec-butylamine, 20-80 parts of thiophanate-methyl, 10 kg of two or more kinds; Potassium isocyanurate, dichloroisocyanuric acid, sodium dichloroisocyanurate, potassium dichloroisocyanurate, sodium chlorite, potassium chlorite or several 2kg; mix well, according to the weight of 1:10~150 Ratio diluted, washed fresh fruit, air-dried and packed.

[0012] 2. 20-80 parts of natamycin, 20-80 parts of sec-butylamine, 20-80 parts of thiophanate-methyl, 10kg of two or more kinds; Potassium isocyanurate, dichloroisocyanuric acid, sodium dichloroisocyanurate, potassium dichloroisocyanurate, sodium chlorite, potassium chlorite 2kg; mixed evenly, according to the weight of 1:100~150 Ratio diluted, washed fresh fruit, air-dried and packed.

[0013] Fresh-keeping effect evaluation:

[0014] Comparison table of the effect of fresh persimmon preservatives on storage at room temperature

[0015]

[0016] Note: The initial quantity of eac...

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Abstract

Provided is a composite storage and transportation antistaling agent for persimmons. According to the invention, main reagents of the antistaling agent are sec-butylamine, thiophanate methyl and natamycin, and a main reinforced component of the antistaling agent is one or more selected from the group consisting of trichloroisocyanuric acid, sodium trichlorisocyanurate, potassium trichlorisocyanurate, dichloroisocyanuric acid, sodium dichlorisocyanurate, potassium dichlorisocyanurate, sodium chlorite and potassium chlorite; the main reagents and the main reinforced component are evenly mixed according to a certain weight ratio; when used, the antistaling agent is diluted as required and is used to wash or dip persimmons. The antistaling agent for persimmons has the characteristics of a simple fabrication process, low cost, a little investment and convenient usage. The antistaling agent is applicable to short term storage and transportation of persimmons at normal temperature and to long term preservation of persimmons at low temperature, enables rot of fruit stalks of persimmons in the process of storage and transportation to be reduced, the senescence of persimmons to be delayed, original quality of persimmons to be retained, etc., and has the advantages of safety, high efficiency, a long storage period and a good preserving effect.

Description

1. Technical field [0001] The invention belongs to the field of storage and preservation of agricultural products, in particular to a storage and transportation preservative for persimmons and a use method thereof. 2. Background technology [0002] Persimmon belongs to Persimmon family Persimmon genus, perennial deciduous fruit trees and trees. There are many varieties of persimmons in my country, and the output is considerable, with an annual output of more than 700,000 tons of fresh persimmons. my country is the country that produces the most persimmons in the world. Persimmon fruit is quite nutritious, rich in niacin, vitamin B1, B2, VE, VC, β-carotene and trace elements such as iron, zinc and selenium. Traditional Chinese medicine believes that persimmon is sweet, astringent, cold in nature, and belongs to the lung meridian. It has the effects of treating gastrointestinal diseases, cardiovascular diseases, dry eye diseases, hemostasis, moistening stools, lowering blood...

Claims

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Application Information

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IPC IPC(8): A23B7/154
Inventor 胡云峰江常杰郭红莲冯丽琴
Owner 天津市食品加工工程中心
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