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Preparation method of peony seed oil and aniseed seed oil blended edible oil

A technology of peony seed oil and fennel seed, applied in the field of edible oil, can solve the problems of low quality of essential oil, high production cost, long extraction time and the like, and achieve the effects of low operating temperature, short heating time and reducing acid value

Inactive Publication Date: 2015-11-11
洛阳国花坊牡丹生物科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] A kind of kiwi fruit kernel oil and its extraction method disclosed in Chinese patent authorization announcement number CN1483795 adopt supercritical CO2 extraction technology, the quality of the obtained essential oil is not high, and the process is complicated, the extraction time is long, the production cost is high, and the yield is low

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0018] Step 1: Peony seeds are shelled and dried to form peony powder with a particle size of 42 mesh for later use. Put the peony powder in a pot for roasting at a temperature of 135°C for 53 minutes. Peeled peony powder Put the fennel seeds into another pot for frying at 120°C for 43 minutes, mix the roasted peony powder and fennel seeds in a mass ratio of 3:1, and stir the mixture for 23 minutes , stop stirring, then put the mixture into a closed centrifuge, and centrifuge for 22 minutes at a speed of 1000r / min. After the pressure in the closed centrifuge is controlled at 0.58Mpa, take out 320kg of the mixture and put it into the extraction kettle, and start the extraction. The extraction temperature is 43°C, the extraction pressure is 27Mpa, and the extraction time is 140min. Close the extractor, check to ensure that it is tightly sealed, and use a high-pressure pump to pump the liquid CO2 in the storage tank into the vaporizer, and enter the extractor after being vaporized...

Embodiment 2

[0025] Step 1: Peony seeds are dehulled and dried to form peony powder with a particle size of 43 mesh for later use. Put the peony powder in a pot for roasting at a temperature of 130°C for 52 minutes. Peeled peony powder Put the fennel seeds into another pot for roasting at a temperature of 110°C for 39 minutes, mix the roasted peony powder and aniseed seeds in a mass ratio of 3:1, and stir the mixture for 19 minutes , stop stirring, then put the mixture into a closed centrifuge, centrifuge for 22 minutes at a speed of 1000r / min, control the pressure in the closed centrifuge at 0.58Mpa, take out 370kg of the mixture and put it into the extraction kettle, and start the extraction. The extraction temperature is 51°C, the extraction pressure is 27Mpa, and the extraction time is 140min. Close the extractor, check to ensure that it is tightly sealed, and use a high-pressure pump to pump the liquid CO2 in the storage tank into the vaporizer, and enter the extractor after being vapo...

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Abstract

The invention discloses a preparation method of peony seed oil and aniseed seed oil blended edible oil. The preparation method comprises the steps of drying, baking and frying, supercritical extraction, molecular distillation, mixing, heating, and stirring, and has the advantages that the operation temperature is low, the heating time is short, the grease oxidation and rancidity caused by high temperature can be avoided, moreover, the separation degree and product yield are high, the acid value of grease is reduced by the molecular distillation; high efficient extraction and separation can be achieved, the edible oil does not contain any impurity, the purity of the extraction product is high, the operation and technology are simple, the extraction time is short, the cost is reduced, and the production efficiency is improved.

Description

technical field [0001] The invention relates to the field of edible oil, in particular to a method for preparing edible oil blended with peony seed oil and anise seed oil. Background technique [0002] Peony seed oil is also rich in polyunsaturated fatty acids, and its nutritional value far exceeds that of olive oil, which is known as "the oil of human health". The content of linolenic acid is more than 200 times that of olive oil. Many indicators are also higher than other oil types. It is not easy to be oxidized and deposited on the walls of human blood vessels, coronary arteries and other parts of the heart. It is these components that make it an ideal edible oil because of its important role in medicine and nutrition. It is no exaggeration to say that the nutritional and health effects of peony seed oil are unmatched by other edible oils. There are few deep-processed products of peony seeds on the market, which greatly reduces the economic value of peony seeds in my c...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A23D9/02
Inventor 马魁瑞
Owner 洛阳国花坊牡丹生物科技有限公司
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