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Fruit kernel oil extracted from plant fruit kernel, its extraction method, medicinal composite and application

An extraction method and composition technology, applied in the field of natural medicinal chemistry, can solve the problems of single effect and increase of serum total protein

Inactive Publication Date: 2003-03-05
李大鹏
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, soybean oil fat emulsion mainly plays the role of supplementing human nutrition and energy, and its effect is relatively simple. It is related to improving the immune function of the body, increasing serum total protein, inhibiting the animal transplantation tumor Lewis lung cancer, mouse liver cancer HAC, and nourishing the kidney and warming the lung. , the effect of moisturizing the intestines has not been reported

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0057] Get 1000g of walnut kernels and obtain 450g of walnut kernel crude oil by pressing.

[0058] Add 40% petroleum ether in crude oil to the crude oil, stir evenly, then add activated carbon for injection with 1% crude oil, keep warm at 45°C for 30 minutes, filter, and reclaim petroleum ether from the filtrate to obtain 428g decolorized oil.

[0059] Put the decolorized oil and petroleum ether with 50% oil content into the reaction kettle, add 307ml of NaOH solution with 2% concentration according to the acid value and the quantity of decolorized oil, inject it into the milk layer in a trickle under stirring, continue to stir for 10 minutes, and let it stand. Set aside for 24 hours, remove the lower layer of waste liquid. During stirring, add 2 times the amount of 45°C distilled water, stir, and let stand for 24 hours to remove the lower layer of waste liquid. Then use the same method, time and water temperature to wash for the second time, the amount of water is 1.5 times...

Embodiment 2

[0064] (1) Crude extraction: 30kg of walnut kernels were extracted by cold pressing to obtain crude walnut kernel oil, filtered to obtain 13.1kg of clarified crude oil.

[0065] (2) Degumming: put crude oil in a reaction pot, fill with nitrogen, stir, heat, make the oil temperature rise to 30-35°C, add 13.1g of phosphoric acid with a concentration of 85%, and stir quickly for half an hour.

[0066] (3) Alkali refining: Add 717g of prepared 5% NaOH solution at the same temperature directly to the degummed oil mixture under the protection of nitrogen filling, stir rapidly for 30 minutes, then rapidly heat up to 60-65°C under slow stirring, and continue Stir at a slow speed for 15 minutes, stop stirring, and let stand to separate layers under nitrogen filling and heat preservation, remove the lower layer of soapstock, and obtain 12.8 kg of alkali-refined oil.

[0067] (4) Washing: Add 1.9 kg of 0.2% sodium chloride solution at the same temperature under stirring to the above-ment...

example 2

[0077] Walnut Kernel Oil for Injection 20g

[0078] Soy Lecithin for Injection 1.2g

[0079] Glycerin for injection 2.5g

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Abstract

The fruit veranal oil extracted from plant fruit kernel is composed of 95-99.9% of triglyceride, 0.01-3% of diglyceride, 0.01-0.5% of monoglyceride, 0.1-1.5 % of sitosterol and 0.01-0.5% of cyclolanosterol. Said invention also provides two extrraction methods, medicine composition containing said invented fruit kernel oil and its application. Said invented fruit kernel oil possesses good quality,high yield and reliable therapeutic effect, and its walnut kernel oil venous emulsion and emulsifier are safe, reliable and reasonable in formula, can supplement nutrient energy for body, resist fatigue, can obviously raise immunological function of human body, and possess a certain action for inhibiting animal transplatation tumor Lewis cancer of lung and mouse liver cancer HAC, and have the functions of supplementing kidney, warming lung and loosening the bowel, etc.

Description

technical field [0001] The present invention relates to the field of natural medicinal chemistry, in particular to kernel oil extracted from plant kernels, more specifically to kernel oil extracted from wild jujube, Zanthoxylum bungeanum and walnut kernels, its extraction method, and the nut oil containing the kernels Pharmaceutical compositions of oils and their use in medicine. Background technique [0002] Suanzaoren or Zanthoxylum bungeanum are both medicinal and edible traditional Chinese medicines, which have the functions of nourishing the liver, calming the heart, suppressing sweat, promoting body fluid, warming the middle, relieving pain, killing insects and relieving itching, etc. [0003] Walnut kernel is a kind of traditional Chinese medicine with both medicine and food, which has the functions of nourishing the kidney, warming the lung and moistening the intestines. But common walnut oil is only a kind of edible oil for a long time, and there is no report of ma...

Claims

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Application Information

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IPC IPC(8): A61P35/00C11B1/06
Inventor 李大鹏
Owner 李大鹏
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