Detoxification and bitter-covering treatment method for whole ginkgo fruits

A processing method and technology of ginkgo fruit, applied in food science and other fields, can solve problems such as allergic reactions in mice, and achieve the effect of soft taste

Pending Publication Date: 2021-06-25
BEIJING DAYOU SHENGCUI BIOTECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Ginkgo protein should be viewed from two aspects. Although ginkgo protein has certain anti-oxidation, hydroxyl radical scavenging, and antibacterial activities, ginkgo protein has certain allergenicity and can cause allergic reactions in mice.

Method used

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  • Detoxification and bitter-covering treatment method for whole ginkgo fruits

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0037] A whole ginkgo fruit detoxification and bitterness treatment method, comprising the following steps:

[0038] S1. Treatment of ginkgo with rough skin removal:

[0039] Spread the freshly picked ginkgo fruit at a rate of 50kg / ㎡, and keep it in a closed environment with a vacuum degree of 50Pa and a temperature of 30°C for 20 minutes, then take it out quickly, spread it at a rate of 30kg / ㎡, and enter it at a flow rate of 0.8m / s Flash evaporation in the flash tank, the internal temperature of the flash tank is 160-165 ° C, when the ginkgo fruit drops to room temperature, the rough skin of the ginkgo fruit is easily removed.

[0040] S2. Select high-quality, ripe and plump ginkgo fruit, wash and remove the shell:

[0041] After the fresh ginkgo is vacuum-frozen and then quickly flash-evaporated, the shell of the ginkgo is in a dry and cracked state. The shell of the ginkgo can be easily peeled off manually, and the shell and kernel, that is, the seed kernel of the ginkgo, ca...

Embodiment 2

[0050] A whole ginkgo fruit detoxification and bitterness treatment method, comprising the following steps:

[0051] S1. Treatment of ginkgo with rough skin removal:

[0052] Spread 20kg of freshly picked ginkgo fruits at a rate of 50kg / ㎡, and keep them in a closed environment with a vacuum degree of 50Pa and a temperature of 30°C for 20 minutes, then take them out quickly, and spread them at a rate of 30kg / ㎡, at a flow rate of 0.8m / s Enter the flash tank for flash evaporation. The internal temperature of the flash tank is 160-165°C. When the ginkgo fruit drops to room temperature, the rough skin of the ginkgo fruit is easily removed.

[0053] S2. Ginkgo shelling:

[0054] After the fresh ginkgo fruit is vacuum-frozen and then quickly flash-evaporated, the shell of the ginkgo fruit is in a dry and cracked state. The shell of the ginkgo fruit can be easily peeled off manually, and the shell and kernel of the ginkgo fruit can be easily separated by mechanical crushing to obtain...

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Abstract

The invention discloses a detoxification and bitter-covering treatment method for whole ginkgo fruits, and the method comprises the following steps: removing crude peel, performing shelling, detoxifying and neutralizing, performing high static pressure treatment, performing enzymolysis, dipping, draining, coating and frying, and preparing detoxified and bitter-covering crisp ginkgo fruits, or preparing preserved ginkgo fruits after wet preservative treatment. According to the detoxification and bitterness-covering treatment method for the whole ginkgo, unique detoxification, extraction, enzymolysis and frying methods are adopted, so that the ginkgo is completely unshelled, detoxified and bitterness-covered, toxins are thoroughly removed, and substances such as ginkgo flavone, ginkgolide, amino acids, vitamins, minerals and the like which are beneficial to a human body in the ginkgo are reserved as much as possible; Nutrient substances such as vitamins, citric acid and lecithin are artificially added, so that balanced nutrition required by a human body is ensured, the optimal crisp taste is ensured by a low-oil and low-temperature baking and frying technology, excessive energy intake is avoided, and the innovative preserved white fruit provides a soft and appropriate taste for consumers.

Description

technical field [0001] The invention relates to the technical field of food attenuation and processing, in particular to a treatment method for whole ginkgo fruit detoxification and masking bitterness. Background technique [0002] Ginkgo Biloba Seeds (Ginkgo Biloba Seeds), also known as Ginkgo Fruit, Duck Foot, Lingyan, is the dry mature seed kernel of Ginkgo biloba L., a plant of the genus Ginkgo in the gymnosperm family Ginkgoceae. Ginkgo is sweet in taste and rich in nutrition. It was once a tribute and is often used in diet therapy and medicinal diet. It is also a traditional Chinese medicinal material and is a good product for both medicine and food. As a traditional Chinese medicine, ginkgo was first recorded in the "Daily Materia Medica" of the Yuan Dynasty. Ming Li Shizhen's "Compendium of Materia Medica" recorded: Ginkgo, cooked food warms the lungs and replenishes qi, calms asthma and cough, reduces stool, stops white turbidity, eats raw to reduce phlegm, disinfec...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A23L25/00A23L5/20A23L5/10A23L33/15A23L33/155A23L33/10A23L33/115A23L33/16
CPCA23L25/25A23L5/23A23L5/20A23L5/25A23L5/11A23L33/15A23L33/155A23L33/10A23L33/115A23L33/16A23V2002/00
Inventor 欧阳竞锋林毅荣
Owner BEIJING DAYOU SHENGCUI BIOTECH CO LTD
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