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Canned ginkgo nut and processing method thereof

A processing method and technology of ginkgo, which is applied in the direction of edible seed preservation, food preservation, and food ingredients as pH modifiers, etc., can solve the problems of ginkgo intolerance to storage and achieve the effect of ensuring freshness

Inactive Publication Date: 2013-09-18
桂林日盛食品有限责任公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Ginkgo seed also has the effect of removing freckles and wrinkles, treating sores and ringworm, but ginkgo is not resistant to storage

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0027] A kind of canned ginkgo nuts, the percentage of raw materials used is 60% ginkgo, 31% water, 0.8% salt, 6% glucose, and 0.2% citric acid.

[0028] The processing method of a kind of canned ginkgo comprises the grading selection of ginkgo raw materials, the selection of ginkgo raw materials, precooking, drying, shelling, declothing, reboiling, cooling, selection, cleaning, metal detection, foreign matter treatment and removal, empty can disinfection, Filling and weighing, filling, sealing, sterilization and cooling processes.

[0029] The processing method comprises the following concrete steps:

[0030] 1) Ginkgo biloba raw materials are selected and graded, packed and placed in a -0-5°C freezer for later use;

[0031] 2) Sun-dried and boiled fruit: After thawing the fruit from the cold storage, dry it in the sun for 1-2 days, then pre-boil the fruit. The fruit should be boiled at 100°C for 5-10 minutes according to the water volume of 1:1;

[0032] 3) Enter the drye...

Embodiment 2

[0050] A kind of canned ginkgo nuts, the percentage of raw materials used is 62% of ginkgo, 32% of water, 0.9% of salt, 10% of glucose, and 0.22% of citric acid.

[0051] The processing method of a kind of canned ginkgo comprises the grading selection of ginkgo raw materials, the selection of ginkgo raw materials, precooking, drying, shelling, declothing, reboiling, cooling, selection, cleaning, metal detection, foreign matter treatment and removal, empty can disinfection, Filling and weighing, filling, sealing, sterilization and cooling processes.

[0052] The specific processing method steps are the same as above.

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PUM

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Abstract

The invention provides a canned ginkgo nut. The canned ginkgo nut is prepared from the following materials in parts by weight: 5.5-6% of gingkgo, 3-4% of water, 0.1-0.5% of salt and the like. The processing method comprises the steps of grading and selecting ginkgo materials, and also comprises the following steps of packaging and putting into a refrigeration house at 0-5 DEG C for use after grading the ginkgo materials; drying and cooking the ginkgo; precooking the ginkgo, entering a dryer to dry; decladding and peeling, re-cooking by the effect of a high-pressure water torch of which the pressure is 0.2-0.3 Mpa; cooling, choosing and checking; selecting the ginkgo, cleaning and detecting by a foreign matter remover; checking and accepting empty cans; sterilizing the empty cans, tinning, preparing soup, injecting, sealing, sterilizing and cooling. The canned ginkgo nut has the advantages that the freshness, the brightness and the mouthfeel of pulp are ensured to the maximal extent; most of all, no fruit crack phenomenon appears after sterilization; and the quality guarantee period can achieve 3-4 years without a change.

Description

technical field [0001] The invention belongs to the field of food processing, and in particular relates to a canned ginkgo nut and a processing method thereof. Background technique [0002] Ginkgo biloba is also known as ginkgo. Ginkgo contains hydrocyanic acid toxin, which is highly toxic. When heated, the toxicity decreases, so raw food is more likely to be poisoned. The general poisoning dose is 10 to 50 capsules, and the symptoms of poisoning occur 1 to 12 hours after eating ginkgo. In order to prevent ginkgo poisoning, it is not advisable to eat more, let alone raw ginkgo. [0003] Ginkgo nuts have medical and health care functions. According to the "Compendium of Materia Medica": "Cooked food warms the lungs, nourishes qi, calms asthma and cough, reduces stool, stops white turbidity; raw food reduces phlegm, disinfects and kills insects." Modern science proves: Ginkgo biloba seeds have anti-Escherichia coli, diphtheria bacillus, staphylococcus, mycobacterium tub...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A23L1/29A23L1/36A23L25/00A23L33/00
CPCA23B9/00A23B9/26A23L25/20A23V2002/00A23V2250/61A23V2250/032A23V2200/06
Inventor 崔小平
Owner 桂林日盛食品有限责任公司
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