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Preparation method of Moringa seed oil

A technology of moringa seed oil and moringa seed, which is applied in skin care preparations, oil/fat refining, pharmaceutical formulations, etc., can solve the problems of complex operation, long time consumption, and easy heating of the machine, and achieve good particle dispersibility, The preparation steps are simple and the effect of not easy to generate heat

Inactive Publication Date: 2016-08-31
陈建峰
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The technical problem to be solved by the present invention: due to the high oil content of Moringa oleifera seeds, the viscosity is large during crushing, and the machine tends to generate heat, which makes it difficult to crush and cannot be crushed to a small particle size, resulting in complicated operations and long time consumption. , the disadvantages of low yield and purity of the obtained Moringa oil, provide a kind of Moringa seed granules obtained by removing shells, removing impurities and pulverizing Moringa seeds, mixing with ethanol solution and carotenoids for ultrasonic vibration, and then keeping warm in a reaction kettle, The output is refrigerated for later use, and peptone, agar, etc. are used to prepare a medium, and the supernatant obtained by mixing the biogas slurry and sterile water and centrifuging is inoculated in the medium for cultivation, and then washed with sterile water to obtain a eluate, which is mixed with The stored discharge is mixed, centrifuged to obtain the supernatant, extracted with petroleum ether, and then rotary evaporated and dried to obtain the method of Moringa seed oil

Method used

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Examples

Experimental program
Comparison scheme
Effect test

example 1

[0017] First take the Moringa oleifera seeds to remove the shell, soak it in a sodium chloride solution with a mass fraction of 2.3%, heat it to 35°C, stir at 100r / min for 3h, and filter, put the filter residue in distilled water for 20min, Filter after removing impurities floating on the water surface, put the filter residue into an air dryer to air dry, then pulverize, and pass through a 200-mesh sieve to obtain Moringa seed particles; and a mass fraction of 60% ethanol solution was stirred evenly, then 2.3% carotenoids of Moringa oleifera seed particles were added thereto, placed in an ultrasonic oscillator, and vibrated at 23KHz for 30min, and then the mixture was poured into the reaction kettle, Use nitrogen to discharge the air in the reactor, and raise the pressure to 2MPa; then after the above-mentioned pressure increase, raise the temperature to 80°C, keep the temperature for 12min, then release the pressure to standard atmospheric pressure within 2min, cool to room te...

example 2

[0020]First take the Moringa oleifera seeds to remove the shell, soak it in a sodium chloride solution with a mass fraction of 2.5%, heat it to 38°C, stir it at 100r / min for 4h, and filter it, put the filter residue into distilled water and soak it for 25min, Filter after removing impurities floating on the water surface, put the filter residue into an air dryer to air dry, then pulverize, and pass through a 200-mesh sieve to obtain Moringa seed particles; and a mass fraction of 60% ethanol solution was stirred evenly, and carotenoids of 2.6% wood seed particle mass were added thereto, placed in an ultrasonic oscillator, and vibrated at 24KHz for 33min, and then the mixture was poured into a reaction kettle, and used Nitrogen exhausts the air in the reactor and raises the pressure to 3MPa; after the above-mentioned pressure increase is completed, raise the temperature to 85°C, keep the temperature for 14min, then release the pressure to standard atmospheric pressure within 3min...

example 3

[0023] First take the Moringa oleifera seeds to remove the shell, soak it in a sodium chloride solution with a mass fraction of 2.6%, heat it to 40°C, stir at 100r / min for 5h, and filter, put the filter residue into distilled water and soak for 30min, Filter after removing impurities floating on the water surface, put the filter residue into an air dryer to air dry, then pulverize, and pass through a 200-mesh sieve to obtain Moringa seed particles; and a mass fraction of 60% ethanol solution was stirred evenly, then 2.8% carotenoids of Moringa oleifera seed particles were added thereto, and placed in an ultrasonic oscillator, vibrated at 25KHz for 35min, and then the mixture was poured into the reaction kettle, Use nitrogen to exhaust the air in the reactor, and raise the pressure to 3MPa; then after the above pressure increase, raise the temperature to 90°C, keep the temperature for 15min, then release the pressure to standard atmospheric pressure within 3min, cool to room tem...

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Abstract

The invention discloses a preparation method of Moringa seed oil, belonging to the technical field of Moringa seed oil preparation. The method comprises the following steps: taking Moringa seeds, hulling, removing impurities, and pulverizing to obtain Moringa seed grains; mixing the Moringa seed grains with an ethanol solution and carotinoid, carrying out ultrasonic oscillation, keeping the temperature in a reaction kettle, refrigerating the discharged substance for later use, and preparing a culture medium from peptone, agar and the like; and mixing biogas slurry and sterilized water, centrifuging, inoculating the obtained supernatant in the culture medium, carrying out culture, flushing with sterilized water to obtain an eluent, mixing the eluent with the discharged substance, centrifuging to obtain a supernatant, extracting the supernatant with petroleum ether, carrying out rotary evaporation and drying to obtain the Moringa seed oil. The method has the advantages of simple preparation steps, favorable grain dispersity in the preparation process, low heat emission of the machines, and short time consumption. The yield of the obtained product is higher than that of any other method by 29.8% or above, and the purity is up to 99.9% or above.

Description

technical field [0001] The invention relates to a preparation method of moringa seed oil, belonging to the technical field of moringa seed oil preparation. Background technique [0002] The seeds of Moringa, commonly known as Moringa seeds. Moringa is indeed nutritious and can be eaten. But now it's hyped like a panacea, too much. In particular, Moringa contains alkaloids, so people with high blood pressure, diabetes, and pregnant women are advised to consume it in moderation to avoid poisoning. Moringa seed is the seed of Moringa tree. It has good application value in food, medicine, health care, cosmetics and other fields. Because it is rich in Moringa seed oil, it can reduce blood fat, blood pressure, lose weight, regulate the stomach, and protect the liver. Alcohol abstinence and enhancement of human immunity have significant curative effects. Moringa seeds belong to the Moringaceae family of the cauliflower order, also known as the drumstick tree. Perennial tropica...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C11B1/04C11B1/10C11B3/16A61K8/92A61Q19/00
CPCC11B1/04A61K8/922A61Q19/00A61Q19/001C11B1/106C11B3/16
Inventor 陈建峰盛海丰宋奇
Owner 陈建峰
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