Production process of gingko leaf beverage

A production process and ginkgo biloba technology are applied in the production process of ginkgo biloba beverages, which can solve the problems of mutagenesis, cytotoxicity, sensitization, etc., and achieve the effects of refreshing thirst-quenching microvascular circulation, health and immunity.

Inactive Publication Date: 2013-06-26
镇江市丹徒区南山溪园茶叶专业合作社
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  • Summary
  • Abstract
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  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, Ginkgo biloba contains ginkgolic acid, which has potential sensitization, mutagenicity and cytotoxicity, so the production of Ginkgo biloba beverages must remove ginkgolic acid

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0007] (1) Ginkgo biloba stock solution preparation

[0008] 1. Select the new leaves that have just unfolded on the leaf surface, and crush the ginkgo leaves to 8 meshes;

[0009] 2. Add water 10 times, heat at 45-55°C for 1 hour, then take out the extract; repeat 3 times; cool the extract below 15°C, and let stand;

[0010] 3. See (step 2) for the extract, first filter through 180 mesh, and then filter through 0.22 μm to obtain the original solution of ginkgo biloba.

[0011] (2) Deacidification of Ginkgo Leaf Extract

[0012] 1. Add 99% ethanol to the ginkgo leaf stock solution obtained above, and the addition ratio is 1:5, and stir to dissolve;

[0013] 2. Add the extract (step 1) into the extractor, add alkanes, add the ratio (1:5), mix evenly and let stand, remove the upper layer after layering, and take the lower layer;

[0014] 3. Repeatedly extract the lower layer (step 2) for 3 times as in step 2, and remove the lower layer;

[0015] 4. After drying the lower lay...

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PUM

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Abstract

The invention relates to a production process of a gingko leaf beverage and belongs to the machining of a food beverage. The invention aims to provide a production process of a gingko leaf beverage enriched with ginkgo lactone and polysaccharide, which is safe and efficient, is scientific and concise and can produce in a large scale. Ginkgolic acid harmful to a human body is removed and the original taste and flavor of ginkgos can be effectively kept; and a healthy beverage enriched with beneficial components including natural ginkgo lactone, flavone and the like can be produced. The production process disclosed by the invention takes natural and high-quality ginkgo leaves as main raw materials, and Vc, fructo-oligose, potassium sorbate and the like are added to prepare one gingko beverage which is fresh and thirst-quenching and is beneficial to improving the health of blood capillary circulation of a human body and improving the immunity.

Description

1. Technical field [0001] The invention relates to a production process of ginkgo leaf beverage, which belongs to food and beverage processing. 2. Background technology [0002] Ginkgo biloba, Ginkgo biloba is the leaf of Ginkgo biloba, a plant of Ginkgo family. It is sweet, bitter and astringent in nature. "Chinese Medicine Chronicle" records that it can "contract lung qi, relieve asthma and cough, and stop turbidity". According to modern pharmacological research, ginkgo biloba has a wide range of effects on human and animal bodies, such as improving cardiovascular and peripheral vascular circulation, improving myocardial ischemia, promoting memory, and improving brain function. In addition, it can also reduce blood viscosity and scavenge free radicals. Lower the cholesterol level in human blood and prevent arteriosclerosis. Ginkgo biloba preparations combined with hypoglycemic drugs have good curative effect on diabetes and can be used as adjuvant drugs for diabetes. ...

Claims

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Application Information

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IPC IPC(8): A23L2/38A23L1/09
Inventor 魏晓燕
Owner 镇江市丹徒区南山溪园茶叶专业合作社
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