Abelmoschus manihot extract used for sedation and hypnosis and extraction method thereof

A technology of sedative hypnosis and extraction method, which is applied in the fields of application, food science, drug combination, etc. It can solve the problems that the active ingredients and mechanism of action are not clear and have not been seen, and achieve the effect of small side effects and broad application prospects

Inactive Publication Date: 2015-11-18
HENAN UNIV OF SCI & TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, the specific active ingredients and mechanism of action in the sunflower sunflower are still unclear, and so far there is no information about

Method used

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  • Abelmoschus manihot extract used for sedation and hypnosis and extraction method thereof
  • Abelmoschus manihot extract used for sedation and hypnosis and extraction method thereof

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0023] The extracting method of the chrysanthemum sunflower extract that is used for sedation and hypnosis comprises the following steps:

[0024] Step 1. Crush the roots, leaves, stems, flowers or whole plant of Sunflower sunflower, add 10 times its mass of petroleum ether and soak for 48 hours to extract, filter with Buchner funnel, and collect the filtrate; distill under reduced pressure at 55°C Recovering petroleum ether, adding recovered petroleum ether to the filter residue to soak for extraction, repeating the extraction 4 times and recovering the filtrate; the filtrate obtained by suction filtration after multiple extractions was concentrated by vacuum distillation to obtain a dark green oily mixture A, which was set aside;

[0025] Step 2. After extracting the mixture A from the golden flower sunflower material, the remaining material is vacuum-dried at low temperature, then added 10 times its mass in ethyl acetate containing 250 μg / mL resveratrol, soaked for 24 hours ...

Embodiment 2

[0029] The extracting method of the chrysanthemum sunflower extract that is used for sedation and hypnosis comprises the following steps:

[0030]Step 1: Crush the roots, leaves, stems, flowers or the whole plant of Sunflower sunflower, add 10 times the weight of petroleum ether and soak for 48 hours to extract, filter with Buchner funnel, collect the filtrate; distill under reduced pressure at 65°C Recovering petroleum ether, adding recovered petroleum ether to the filter residue to soak for extraction, repeating the extraction 5 times and recovering the filtrate; distilling and concentrating the filtrate obtained by suction filtration after multiple extractions to obtain a dark green oily mixture A, which is set aside;

[0031] Step 2. After extracting the mixture A from the golden flower sunflower material, the remaining material is vacuum-dried at low temperature, then added 10 times its mass in ethyl acetate containing 250 μg / mL resveratrol, soaked for 24 hours for extract...

Embodiment 3

[0035] Step 1. Crush the roots, leaves, stems, flowers or whole plant of Sunflower Sunflower, add petroleum ether 10 times its mass and soak for 48 hours to extract, filter with Buchner funnel, and collect the filtrate; distill under reduced pressure at 60°C Recovering petroleum ether, adding recovered petroleum ether to the filter residue to soak for extraction, repeating the extraction 5 times and recovering the filtrate; distilling and concentrating the filtrate obtained by suction filtration after multiple extractions to obtain a dark green oily mixture A, which is set aside;

[0036] Step 2. After extracting the mixture A from the golden flower sunflower material, the remaining material is vacuum-dried at low temperature, then added 10 times its mass in ethyl acetate containing 250 μg / mL resveratrol, soaked for 24 hours for extraction, and suctioned through a Buchner funnel , collect the filtrate; distill under reduced pressure at 37°C to recover ethyl acetate; add the rec...

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Abstract

The invention discloses abelmoschus manihot extract used for sedation and hypnosis and an extraction method thereof. The extraction method includes: smashing roots, leaves, stems and flowers or whole plants of abelmoschus manihot, adding petroleum ether for soaking for extraction to obtain a deep blackish green oily mixture A; subjecting the rest of an abelmoschus manihot material after the mixture A is extracted to low-temperature vacuum drying, and then adding ethyl acetate containing resveratrol serving as a protective agent for soaking for extraction to obtain a brownish black mixture B; subjecting the rest of the material after the mixture B is extracted to low-temperature vacuum drying, and then adding n-butanol containing resveratrol for soaking for extraction to obtain a mixture C; subjecting the rest of the material after the mixture C is extracted to low-temperature vacuum drying, and then adding alcohol containing resveratrol for soaking for extraction to obtain a mixture D; merging, depressurizing, distilling and concentrating the mixtures A, B, C and D to obtain the abelmoschus manihot extract. Functional ingredients in the roots, leaves, stems and flowers or the whole plants of abelmoschus manihot are extracted, and pharmacological activity studies show that the abelmoschus manihot extract has obvious effect on sedation, hypnosis and anti-convulsion.

Description

technical field [0001] The invention relates to a goldenflower extract, in particular to a goldenflower extract used for sedation and hypnosis and an extraction method thereof. Background technique [0002] Insomnia is a clinical frequently-occurring disease with complex etiology and easy recurrence. The sedative-hypnotics of western medicine and western medicine commonly used for domestic and international treatment all have certain side effect and dependence at present. Golden flower sunflower is a precious nourishing Chinese medicinal material in my country. Modern medicine has proved that golden flower sunflower has many functions such as regulating blood pressure, lowering blood sugar, regulating blood lipids, antibacterial and anti-inflammatory, inhibiting tumor cell growth, nourishing yin and kidney, strengthening muscles and bones, and delaying aging. After extensive systematic research, it has been proved that the main components of goldenflower sunflower are flavo...

Claims

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Application Information

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IPC IPC(8): A61K36/185A61P25/20A61P25/08A23L1/29A23L33/00
Inventor 李欣庞新跃乔家驹关随霞唐子辰
Owner HENAN UNIV OF SCI & TECH
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