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

A technology of peony seed oil and edible oil, applied in the field of edible oil, can solve the problems of low quality of essential oil, high production cost, long extraction time, etc., and achieve the effects of low operating temperature, short heating time, and enhancing aroma and taste.

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 47 mesh for later use. Put the peony powder in a pot for roasting at a temperature of 145°C for 49 minutes. Peeled peony powder Put the peppermint seeds into another pot for roasting at 138°C for 52 minutes, mix the roasted peony powder and mint seeds in a mass ratio of 3:1, stir the mixture for 23 minutes, stop Stir, 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 330kg of the mixture and put it into the extraction kettle, start the extraction, the extraction temperature The temperature is 41°C, the extraction pressure is 27Mpa, and the extraction time is 135min. Close the extractor, check to ensure that it is tightly sealed, use a high-pressure pump to pump the liquid CO2 in the storage tank into the vaporizer, and enter it into the extractor after being vaporized into...

Embodiment 2

[0025] Step 1: Peony seeds are shelled and dried to form peony powder with a particle size of 47 meshes for later use. Put the peony powder in a pot for roasting. The roasting temperature is 144°C and the roasting time is 43 minutes. Peeled peony powder Put the peppermint seeds into another pot for roasting, the roasting temperature is 132°C, and roast for 53 minutes, mix the roasted peony powder and mint seeds in a mass ratio of 3:1, stir the mixture for 19 minutes, stop Stir, then put the mixture into a closed centrifuge, centrifuge for 17 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, start the extraction, the extraction temperature The temperature is 44°C, the extraction pressure is 26Mpa, and the extraction time is 136min. Close the extractor, check to ensure that it is tightly sealed, use a high-pressure pump to pump the liquid CO2 in the storage tank into the ...

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Abstract

The invention discloses a preparation method of peony seed oil and mint 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 peppermint 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...

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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