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Compound preservative of Chinese gooseberry and preparation method of compound preservative

A compound fresh-keeping and kiwifruit technology, applied in the field of fruit preservation, can solve the problems of harming human health, human side effects, etc., and achieve the effect of no human health, reducing rot rate, and maintaining commerciality

Inactive Publication Date: 2017-10-20
XUZHOU KUNYUAN FOOD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] At present, the fresh-keeping method of kiwifruit is chemical preservation, which has toxic and side effects on the human body, and eating too much will definitely endanger human health. Therefore, it is necessary to seek a green and safe kiwifruit composite preservative

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0017] A kiwi fruit composite preservative and its preparation method, which is composed of the following components: vitamin C 1%, green tea powder 0.81%, starch 0.36%, walnut powder 0.03%, chitosan 1%, licorice extract 1.84%, lemon Acid 0.80%, water 97.8%.

[0018] Described a kind of kiwi fruit composite antistaling agent and preparation method thereof, the steps are as follows:

[0019] (1) Get each component, mix evenly, obtain the kiwi fruit preservative, set aside;

[0020] (2) select fresh kiwi fruit;

[0021] (3) immerse the kiwi fruit in the kiwi fruit composite preservative, soak for 5 minutes, take out the kiwi fruit, and air-dry it;

[0022] (4) Put the treated kiwi fruit into a fresh-keeping tray, cover with a plastic wrap, and store at room temperature.

Embodiment 2

[0024] A kiwifruit compound fresh-keeping agent and its preparation method are composed of the following components: vitamin C 1%, green tea powder 0.60%, starch 0.30%, walnut powder 0.02%, chitosan 2%, licorice extract 2.40%, lemon Acid 0.10%, water 80.0%.

[0025] Described a kind of kiwi fruit composite antistaling agent and preparation method thereof, the steps are as follows:

[0026] (1) Get each component, mix evenly, obtain the kiwi fruit preservative, set aside;

[0027] (2) select fresh kiwi fruit;

[0028] (3) immerse the kiwi fruit in the kiwi fruit composite preservative, soak for 5 minutes, take out the kiwi fruit, and air-dry it;

[0029] (4) Put the treated kiwi fruit into a fresh-keeping tray, cover with a plastic wrap, and store at room temperature.

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PUM

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Abstract

The invention discloses a kiwi fruit composite preservative and a preparation method thereof. The utility model belongs to the technical field of fruit preservation. It is composed of the following components: vitamin C1‑2%, green tea powder 0.60‑0.81%, starch 0.36‑0.45%, walnut powder 0.01‑0.03%, chitosan 0.8‑1%, licorice extract 1.84‑2.80%, Citric acid 0.80‑0.10%, water 97.8‑100%. Beneficial effects of the present invention: the present invention provides a kiwi fruit composite preservative and a preparation method thereof. The kiwi fruit treated by the method can reduce the rot rate during the storage period, and better maintain the commerciality of the fruit. Compared with the traditional chemical As far as the preservative is concerned, it is green and safe, and has no toxic and side effects on human health.

Description

technical field [0001] The invention relates to a fresh-keeping agent, in particular to a kiwifruit composite fresh-keeping agent and a preparation method thereof. The utility model belongs to the technical field of fruit preservation. Background technique [0002] It is also said that kiwi fruit is named because the skin is covered with hair and looks like a macaque. It is a fruit with fresh quality, rich nutrition and delicious flavor. [0003] In addition to organic substances such as kiwifruit, proteolytic enzymes, tannin pectin and sugars, as well as trace elements such as calcium, potassium, selenium, zinc, germanium, and 17 kinds of amino acids needed by the human body, kiwifruit also contains rich vitamin C, grape Acid, fructose, citric acid, malic acid, fat. [0004] With the improvement of people's living standards, fruit has become one of the indispensable living materials in people's life. Like many other fruits, kiwi fruit is prone to rot due to mechanical dam...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A23B7/154
CPCA23B7/154A23V2002/00
Inventor 桑作琳
Owner XUZHOU KUNYUAN FOOD