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Compound longan seed oral liquid, and preparation method and application thereof

A technology of nuclear oral liquid and longan nuclear, which is applied in calming the nerves and promoting sleep. The compound longan nuclear oral liquid and its preparation field can solve problems such as mental and psychological disorders, large side effects of western medicine, and influence on human health. Sufficient sources, definite curative effect, and improved utilization value

Inactive Publication Date: 2015-03-04
TIANJIN UNIV OF COMMERCE
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Long-term insomnia can also lead to mental and psychological disorders, and even affect life expectancy
[0003] At present, the treatment of insomnia mainly adopts western medicine. Due to the large side effects of western medicine, long-term use is likely to cause dependence and affect human health.

Method used

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  • Compound longan seed oral liquid, and preparation method and application thereof
  • Compound longan seed oral liquid, and preparation method and application thereof
  • Compound longan seed oral liquid, and preparation method and application thereof

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0030] (1) Select mature and plump longan cores, wash, dry and pulverize to obtain longan core powder;

[0031] (2) add 8 times the amount of distilled water according to the quality of longan kernel powder, soak for 2 hours, decoct for 1 hour, filter after natural cooling;

[0032] (3) Add 8 times the amount of distilled water to the filter residue and decoct for 1 hour, filter after natural cooling;

[0033] (4) Discard filter residue, combine twice filtrate, concentrate to required amount;

[0034] (5) Obtain longan kernel water extract after natural cooling.

[0035] (6) drying and pulverizing Semen Semen jujuba;

[0036] (7) Take jujube seed powder and degrease with petroleum ether twice in a Soxhlet extractor (60°C-90°C), 2 hours each time;

[0037] (8) The degreased product was reflux extracted twice with 8 times the volume of 70% ethanol, each time for 30 min;

[0038] (9) Combine the two extracts, filter, concentrate by rotary steaming, and constant volume to obta...

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Abstract

The invention discloses a compound longan seed oral liquid, and a preparation method and application thereof, and provides a compound longan seed oral liquid with few side effects, an accurate curative effect and the efficacies of tranquilizing and allaying excitement and promoting sleep, and a preparation method and application thereof. Every 100 mL of the oral liquid contains 40 g of crude longan seeds and 8 g of crude spina date seeds. The preparation method of the oral liquid comprises the following steps: using longan seeds as a main raw material, and preparing a longan seed water extract through water soaking, decoction, filtration and concentration; using spina date seeds as an auxiliary raw material, and preparing a spina date alcohol extract through degreasing, 70% ethyl alcohol reflux extraction, filtration and concentration; mixing the longan seed water extract and the spina date alcohol extract according to the crude drug mass ratio of 5:1, preparing a supernatant through centrifugation, and preparing the compound longan seed oral liquid by a conventional method. The oral liquid provided by the invention uses the longan seeds and spina date seeds as raw materials, and has the efficacies of tranquilizing and allaying excitement and promoting sleep, and has an accurate curative effect and few side effects. The preparation method is simple and suitable for large-scale production.

Description

technical field [0001] The invention relates to the technical field of health care products, in particular to a compound longanhe oral liquid and a preparation method thereof, as well as its application in calming the nerves and promoting sleep. Background technique [0002] Sleep is an important physiological phenomenon and a necessary physiological process. Through sleep, the body can eliminate fatigue and restore physical strength and energy. Insomnia is one of painful common diseases in today's society. Insomnia can cause symptoms such as anxiety, restlessness, fatigue, weakness, inability to concentrate, unresponsiveness, dizziness and headache, which seriously affects study and work. Long-term insomnia can also lead to mental and psychological disorders, and even affect life expectancy. [0003] At present, the treatment of insomnia mainly adopts western medicine, because the side effects of western medicine are large, long-term use is easy to produce dependence, and...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A61K36/77A61K9/08A61P25/20A23L1/29A23L33/00
CPCA61K36/77A61K9/0095A61K36/725A61K2236/17A61K2236/331A61K2236/333A61K2236/35A61K2236/39A61K2236/51A61K2236/53
Inventor 王丽娟王勇王庆妍
Owner TIANJIN UNIV OF COMMERCE
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