Special-purpose fresh keeping agent for honey peach before harvesting

A fresh-keeping agent and pre-harvest technology, applied in the field of food, fruit and vegetable fresh-keeping, can solve the problems of short fresh-keeping period of peaches, and achieve the effects of avoiding infiltration and breeding, reducing tissue damage and facilitating preservation.

Inactive Publication Date: 2015-01-21
蒙阴万华食品有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The purpose of the present invention is to solve the problem of short fresh-keeping period of juicy peaches, and provide a pre-harvest special preservative for juicy peaches. function, can effectively extend the fresh-keeping period of peaches and improve the fresh-keeping quality of peaches

Method used

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  • Special-purpose fresh keeping agent for honey peach before harvesting

Examples

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Effect test

Embodiment 1

[0022] Embodiment 1: a special preservative for peaches before harvesting, made of the following components by weight: 60 parts of calcium chloride, 55 parts of chitosan, 30 parts of glycerin, 27 parts of sodium bicarbonate, 15 parts of Chinese medicine extract parts, 1000 parts of water.

[0023] The Chinese medicine extract described therein is obtained according to the following method: (A) according to the calculation of preparing 100 parts by weight of the Chinese medicine extract, weigh 3-5 parts by weight of Qingpi, 5-7 parts by weight of Magnolia officinalis, 4- The cinnamon of 6 weight parts, the dry ginger of 7-9 weight part, 12-15 weight part chrysanthemum, 7-9 weight part honeysuckle, the food-grade ethanol of 130 weight parts, and the Qingpi, Magnolia officinalis, cinnamon, dry Ginger, chrysanthemum and honeysuckle are mixed and crushed into 30-60 mesh Chinese medicine powder; (B) put the weighed food-grade ethanol in an airtight container, heat it in a water bath...

Embodiment 2

[0029] Embodiment 2: a kind of pre-harvesting special preservative for peaches, made of the following ingredients in parts by weight: 70 parts of calcium chloride, 60 parts of chitosan, 32 parts of glycerin, 30 parts of sodium bicarbonate, 10 parts of Chinese medicine extract parts, 1000 parts of water.

[0030] The Chinese medicine extract described therein is obtained according to the following method: (A) according to the calculation of preparing 100 parts by weight of the Chinese medicine extract, weigh 3-5 parts by weight of Qingpi, 5-7 parts by weight of Magnolia officinalis, 4- The cinnamon of 6 weight parts, the dry ginger of 7-9 weight part, 12-15 weight part chrysanthemum, 7-9 weight part honeysuckle, the food-grade ethanol of 130 weight parts, and the Qingpi, Magnolia officinalis, cinnamon, dry Ginger, chrysanthemum and honeysuckle are mixed and crushed into 30-60 mesh Chinese medicine powder; (B) put the weighed food-grade ethanol in an airtight container, heat it ...

Embodiment 3

[0036] Embodiment 3: a kind of pre-harvest special preservative for peaches, made of the following ingredients in parts by weight: 50 parts of calcium chloride, 40 parts of chitosan, 35 parts of glycerin, 25 parts of sodium bicarbonate, 20 parts of Chinese medicine extract parts, 1000 parts of water.

[0037] The Chinese medicine extract described therein is obtained according to the following method: (A) according to the calculation of preparing 100 parts by weight of the Chinese medicine extract, weigh 3-5 parts by weight of Qingpi, 5-7 parts by weight of Magnolia officinalis, 4- The cinnamon of 6 weight parts, the dry ginger of 7-9 weight part, 12-15 weight part chrysanthemum, 7-9 weight part honeysuckle, the food-grade ethanol of 130 weight parts, and the Qingpi, Magnolia officinalis, cinnamon, dry Ginger, chrysanthemum and honeysuckle are mixed and crushed into 30-60 mesh Chinese medicine powder; (B) put the weighed food-grade ethanol in an airtight container, heat it in ...

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Abstract

The invention relates to a special-purpose fresh keeping agent for a honey peach before harvesting. The agent comprises the following components in parts by weight: 50-80 parts of calcium chloride, 40-70 parts of chitosan, 20-35 parts of glycerinum, 25-30 parts of sodium bicarbonate, 10-20 parts of a traditional Chinese medicine extracting solution and 1000 parts of water. The special-purpose fresh keeping agent for the honey peach disclosed by the invention is the safe and high-efficiency fresh keeping agent, the agent breaks through a conventional fresh keeping method, aims to improve the putrefaction resistant capacity of the honey peach before harvesting, the fresh keeping time of the honey peach can be effectively prolonged, so that the fresh keeping time of the honey peach is prolonged from the general 20 days or so to 35 days or so, the longest fresh keeping time of the honey peach can reach 40 days or so, and the effect is outstanding.

Description

technical field [0001] The invention belongs to the field of food, in particular to the field of preservation of fruits and vegetables, and relates to a special antistaling agent before harvesting peaches and the application of the antistaling agent in preserving freshness of juicy peaches. Background technique [0002] Peach has sweet and juicy taste, unique taste, beautiful fruit shape, bright color, rich nutrition, soft meat, juicy sweetness, and strong aroma. It is a summer fruit that people love very much. According to modern research, peach is a fruit with high nutritional value. Every 100 grams of peach contains 0.8 grams of protein, 0.1 grams of fat, 7 grams of sugar, 4.1 grams of crude fiber, 0.5 grams of ash, 8 mg of calcium, and 20 grams of phosphorus. mg, 1.0 mg of iron, 0.01 mg of carotene, 0.01 mg of thiamine, 0.02 mg of vitamin E, 0.7 mg of niacin, 6 mg of vitamin C, and a variety of volatile oils and organic acids. Its protein content is higher than that of a...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A23B7/154A23B7/157A23B7/16
Inventor 孙瑞芝
Owner 蒙阴万华食品有限公司
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