Edible blending oil and preparation method thereof

A technology of blending oil and algae oil, which is applied in the fields of edible oil/fat, application, food science, etc. It can solve the problems of single nutritional components and insufficient nutritional and healthy components, and achieve a reasonable structure of nutritional components, which is conducive to human body absorption and prevents Alzheimer's disease Effect

Inactive Publication Date: 2017-01-18
USU SHENGWEI BIOENG CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

At present, the nutritional components of simple oils are single and the nutritional and healthy components of...

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0009] Embodiment 1: An edible blending oil contains 68% of safflower seed oil, 23% of milk thistle seed oil, 8% of seabuckthorn oil and 1% of DHA algae oil by weight percentage.

[0010] A preparation method of edible blended oil, the preparation method is carried out according to the following steps: step (1) crush safflower seeds to a particle size of 0.35 mm, place the crushed safflower seeds in a supercritical extraction device, and use supercritical Critical carbon dioxide is used as the extraction agent, and the pressure is 22MPa, and the temperature is 40°C, and the extraction is carried out to obtain safflower seed oil; in step (2), the milk thistle seed is crushed to a particle size of 0.1mm, and the temperature is 40°C. , extract with 6 times of absolute ethanol to obtain milk thistle seed oil; step (3) pulverize the seabuckthorn seeds to a particle size of 0.3mm, place the pulverized seabuckthorn seeds in a supercritical extraction device, and use supercritical Car...

Embodiment 2

[0012] Embodiment 2: An edible blending oil contains 80% of safflower seed oil, 16% of milk thistle seed oil, 3% of seabuckthorn oil and 1% of DHA algae oil by weight percentage.

[0013] A preparation method of edible blended oil, the preparation method is carried out according to the following steps: step (1) crush safflower seeds to a particle size of 0.45mm, place the crushed safflower seeds in a supercritical extraction device, and use supercritical Critical carbon dioxide is used as an extractant, and the pressure is 26MPa, and the temperature is 55°C for extraction to obtain safflower seed oil; in step (2), the milk thistle seeds are crushed to a particle size of 0.25mm, and the temperature is 55°C. , extract with 10 times of absolute ethanol to obtain milk thistle seed oil; step (3) pulverize the seabuckthorn seeds to a particle size of 0.4mm, place the pulverized seabuckthorn seeds in a supercritical extraction device, and use supercritical Carbon dioxide is used as a...

Embodiment 3

[0015] Embodiment 3: An edible blending oil contains 74% of safflower seed oil, 20% of milk thistle seed oil, 5% of seabuckthorn oil and 1% of DHA algae oil by weight percentage.

[0016] A preparation method of edible blended oil, the preparation method is carried out according to the following steps: step (1) crush safflower seeds to a particle size of 0.4mm, place the crushed safflower seeds in a supercritical extraction device, and use supercritical Critical carbon dioxide is used as an extraction agent, and the pressure is 24MPa, and the temperature is 50°C for extraction to obtain safflower seed oil; step (2) crush the milk thistle seeds to a particle size of 0.2mm, and extract at a temperature of 45°C , extract with 8 times of absolute ethanol to obtain milk thistle seed oil; step (3) pulverize the seabuckthorn seeds to a particle size of 0.35mm, place the pulverized seabuckthorn seeds in a supercritical extraction device, and use supercritical Carbon dioxide is used as...

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PUM

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Abstract

The invention relates to edible blending oil and a preparation method thereof. The edible blending oil is prepared from safflower seed oil, silybum marianum seed oil, sea buckthron oil and DHA algal oil; the preparation method comprises the steps that supercritical carbon dioxide and absolute ethyl alcohol are adopted as an extraction agent, the safflower seed oil, the silybum marianum seed oil, the sea buckthron oil and the DHA algal oil are extracted under certain pressure and temperature and mixed according to a certain weight rate, deacidification, decoloration, deodorization and blending are conducted, and the edible blending oil is obtained. The edible blending oil obtained through the method is rich in multiple nutritional ingredients such as linoleic acid, silymarin, flavone, DHA and vitamin A, reasonable in nutrition structure and beneficial for absorption by a human body, the whole production process is conducted at a low temperature, the oil nutrients cannot be destroyed, the oil extraction rate is increased by about 27% compared with a conventional method, the oil quality is good, large-scale production can be formed, few fixed assets are invested at a time, environmental friendliness and energy conservation are achieved, the beneficial ingredients in oil can be retained to the maximum extent, and the edible blending oil is safe, healthy, nutritious and suitable for people of all ages.

Description

technical field [0001] The invention belongs to the technical field of oil processing, and in particular relates to an edible blended oil and a preparation method thereof. Background technique [0002] Edible oil is an essential nutrient in human life and an important source of energy required for life activities. As we all know, the content of linoleic acid in safflower seed oil is as high as 78% to 85%. Linoleic acid is the only fatty acid that is necessary for the human body but cannot be synthesized by itself. Coronary heart disease, etc. Milk thistle oil contains a large amount of silymarin, which can stabilize liver cell membranes, maintain the integrity of liver cells, prevent toxins from penetrating and destroying the liver, and accelerate the synthesis of liver cell DNA, which can prevent liver cirrhosis, fatty liver, cholangitis, Psoriasis and other diseases, it also has the growth and differentiation inhibitory effect of liver cancer, prostate cancer, breast can...

Claims

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Application Information

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IPC IPC(8): A23D9/007A23D9/04A23L33/105
CPCA23D9/007A23D9/04A23V2002/00A23V2200/30
Inventor 黄楠楠陈越李明杜俊男
Owner USU SHENGWEI BIOENG CO LTD
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