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Ginkgo fruit detoxification method

A ginkgo fruit and ginkgo technology, which is applied in the field of food processing, can solve the problem that there are very few detoxification methods for whole ginkgo fruit processing, and achieve the effects of good detoxification effect, fast feasible speed, and simple methods

Pending Publication Date: 2020-11-10
张海洋
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0007] At present, there are very few methods for detoxification of whole ginkgo fruit

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0027] 1) Take 100 grams of fresh ginkgo fruit, remove the shell and core, and wash;

[0028] 2) Use nitrogen to purge the autoclave, introduce 1.5L of high-purity water, use sodium carbonate to adjust the pH to 10, pour the treated ginkgo fruit into the autoclave, cover it tightly, and vent it with nitrogen;

[0029] 3) Introduce ozone / nitrogen mixed gas, ozone accounts for 15% of the total gas volume, heat to 120°C, control the pressure at 0.21MPa, and keep steaming under high temperature and high pressure conditions for 1.5h.

[0030] 4) Stop heating, empty, and get detoxified ginkgo pulp.

Embodiment 2

[0032] 1) Take 100 grams of fresh ginkgo fruit, remove the shell and core, and wash;

[0033] 2) Use nitrogen to purge the autoclave, introduce 1.5L of high-purity water, pour the treated ginkgo fruit into the autoclave, cover it tightly, and vent it with nitrogen;

[0034] 3) Introduce ozone / nitrogen mixed gas, ozone accounts for 15% of the total gas volume, heat to 120°C, control the pressure at 0.21MPa, and keep steaming under high temperature and high pressure conditions for 1.5h.

[0035] 4) Stop heating, empty, and get detoxified ginkgo pulp.

Embodiment 3

[0037] Change step 3) in Example 1 to completely closed and not evacuated, and determine whether to supplement air or evacuate according to the pressure. All the other steps are the same as in Example 1.

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PUM

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Abstract

The invention provides a gingko fruit detoxification method, and specifically belongs to the field of food processing. The gingko fruit detoxification method specifically comprises the following steps: putting cleaned gingko fruits into a high-temperature high-pressure reaction kettle, introducing ozone, performing heating, and carrying out non-toxic treatment on ginkgolic acid under the conditions of ozone invasion and oxidation capacity and high temperature, so that the gingko fruits are detoxified, the whole process is simple, and the production cost is low. The detoxification efficiency ishigh, no organic solvent is used, and the morphology of the ginkgo fruits is reserved.

Description

technical field [0001] The invention belongs to the field of food processing, and in particular relates to a ginkgo detoxification method. Background technique [0002] In the emergency department, patients with food poisoning are often encountered, one of which is caused by eating too much ginkgo fruit. [0003] Ginkgo fruit, also known as Gongsun fruit, contains a variety of nutrients. In addition to starch, protein, fat, and sugar, it also contains vitamin C, riboflavin, carotene, calcium, phosphorus, iron, potassium, magnesium, etc. Trace elements, and ingredients such as ginkgolic acid, ginkgool, five-carbon polysaccharides, and liposterols. It has dietary and medical effects such as benefiting lung qi, curing cough and asthma, stopping turbidity, reducing stool, flattening wrinkles, protecting blood vessels, and increasing blood flow. According to modern medical research, ginkgo also has the functions of smoothing blood vessels, improving brain function, delaying bra...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A23L25/00A23L5/20
CPCA23L25/00A23L5/27A23L5/276A23V2002/00
Inventor 张海洋
Owner 张海洋
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