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Corn blend oil containing elderberry oil and preparation method thereof

A technology of elderberry and blended oil, which is applied in the direction of edible oil/fat, food science, application, etc. It can solve the problems of lack of α-linolenic acid, oil is easy to oxidize, and is not easy to mix, so as to achieve simple operation and low production cost , to achieve the effect of industrial production

Active Publication Date: 2015-06-24
SHANDONG SANXING CORN IND SCI CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0006] The purpose of the present invention is to provide a kind of corn oil containing elderberry oil for above-mentioned defect, this corn oil solves the present situation that lacks α-linolenic acid in the existing edible vegetable oil, overcomes the easy oxidation of oil and fat in common preparation method and is not easy to mix. Uniform Disadvantages

Method used

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  • Corn blend oil containing elderberry oil and preparation method thereof

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0031] a. Add 5kg corn oil and 10kg elderberry oil into the mixing tank I at the same time according to the mass ratio of 1:2, and fill it with nitrogen at 40°C to keep the pressure in the mixing tank I at 0.1MPa, and stir for 45min. Rotating speed is 40r / min, stand still, and drop to 25 ℃ by the internal cooling system temperature of mixing tank I;

[0032] b, add 85kg corn oil to mixing tank II, and add the mixed oil in mixing tank I at the same time, so that the mass fractions of corn oil and elderberry oil are finally: corn oil 90%, elderberry oil 10%;

[0033] c. Under the condition of 30°C, fill the mixing tank II with nitrogen gas, keep the pressure inside the mixing tank II at 0.1MPa, stir for 120min at a speed of 40r / min, and let it stand still to obtain corn blended oil containing elderberry oil .

[0034] Preparation of elderberry oil used:

[0035] Grind the elderberries through a 40-mesh sieve and add to CO 2 In the supercritical extractor, ethanol is used...

Embodiment 2

[0038] a. Add 4kg corn oil and 8kg elderberry oil into the mixing tank I at the same time according to the mass ratio of 1:2, and fill it with nitrogen at 30°C to keep the pressure in the mixing tank I at 0.05MPa, and stir for 60min. Rotating speed is 60r / min, stand still, and drop to 20 ℃ by the internal cooling system temperature of mixing tank I;

[0039] b, add 88kg corn oil in the mixing tank II, and add the mixed oil in the mixing tank I at the same time, so that the mass fractions of corn oil and elderberry oil are finally: corn oil 92%, elderberry oil 8%;

[0040] c. Under the condition of 20°C, fill the mixing tank II with nitrogen gas, keep the pressure inside the mixing tank II at 0.2MPa, stir for 180min at a speed of 25r / min, and let stand to obtain corn blended oil containing elderberry oil .

[0041] Elderberry Oil Preparation

[0042] Grind the elderberries through a 40-mesh sieve and add to CO 2 In the supercritical extractor, ethanol is used as an entr...

Embodiment 3

[0045] a. Add 6kg corn oil and 12kg elderberry oil into the mixing tank I at the same time in a mass ratio of 1:2, and fill it with nitrogen at 50°C to keep the pressure in the mixing tank I at 0.2 MPa, and stir for 30 minutes. Rotating speed is 25r / min, stand still, and drop to 30 ℃ by the internal cooling system temperature of mixing tank I;

[0046] b, add 82kg corn oil in the mixing tank II, and add the mixed oil in the mixing tank I at the same time, so that the mass fractions of corn oil and elderberry oil are finally: corn oil 88%, elderberry oil 12%;

[0047] c. Under the condition of 40°C, fill the mixing tank II with nitrogen gas, keep the pressure inside the mixing tank II at 0.05MPa, stir for 60min, the speed is 60r / min, and let it stand still to obtain corn blended oil containing elderberry oil .

[0048] Elderberry Oil Preparation

[0049] Grind the elderberries through a 40-mesh sieve and add to CO 2 In a supercritical extractor, ethanol is used as an en...

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Abstract

The invention belongs to the technical field of edible blend oil, and particularly relates to a corn blend oil containing elderberry oil and a preparation method thereof. The corn blend oil comprises the following components in percentage by weight: 85-95% of corn oil and 5-15% of elderberry oil. The corn blend oil containing elderberry oil solves the problems of unbalanced fatty acid composition and low linolenic acid content in the corn oil, enhances the nutritive value of the corn oil, and has higher nutritive value than the single corn oil. The preparation method is simple to operate, has the advantages of reasonable technique and low production cost, can easily implement industrialized production, and can satisfy the demands of mass consumers.

Description

technical field [0001] The invention belongs to the technical field of edible blending oil, in particular to a corn blending oil containing elderberry oil and a preparation method thereof. Background technique [0002] Corn oil is a vegetable oil made from corn germ, mainly composed of unsaturated fatty acids. Among them, linoleic acid is an essential fatty acid for the human body, which is an integral part of human cells. It can be combined with cholesterol in the human body, showing fluidity and normal metabolism, and has the effect of preventing and treating cardiovascular diseases such as atherosclerosis. Sitosterol in corn oil has the effect of lowering cholesterol, is rich in vitamin E, has antioxidant effect, can prevent dry eye disease, night blindness, dermatitis, bronchiectasis and other functions, and has certain anticancer effect. Due to the characteristics of corn oil, but also because of its high nutritional value, good taste, and not easy to deteriorate, it i...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): A23D9/04
Inventor 王月华范丽君李文娟程方圆李珊珊
Owner SHANDONG SANXING CORN IND SCI CO LTD