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DHA-containing olive blending oil and preparation method thereof

A technology for blending oil and olive oil, applied in edible oil/fat, food science, application, etc., to achieve the effect of simple eating method, low price, and prevention and treatment of cardiovascular and cerebrovascular diseases

Inactive Publication Date: 2015-01-07
GUANGDONG RUNKE BIOLOGICAL ENG +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

At present, DHA is mainly used in infant formula milk powder and food, but the general population does not have a convenient way to take DHA in their daily diet

Method used

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  • DHA-containing olive blending oil and preparation method thereof
  • DHA-containing olive blending oil and preparation method thereof
  • DHA-containing olive blending oil and preparation method thereof

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0019] In the present embodiment, the preparation method of the olive blend oil containing DHA comprises the following steps in turn:

[0020] (1) According to the ratio of 97.94% (weight) of olive oil and 2.06% (weight) of DHA algae oil, olive oil and DHA algae oil are equipped;

[0021] (2) Mix DHA algae oil with olive oil, then keep the temperature of the mixture of DHA algae oil and olive oil at 30°C, and stir for 10 minutes at a stirring speed of 75 rpm to obtain the desired olives containing DHA Blend oil.

[0022] The obtained DHA-containing olive blend oil contained 97.94% (by weight) of olive oil and 2.06% (by weight) of DHA algae oil.

[0023]

[0024] The olive blended oil containing DHA of the above embodiment 1 is detected:

[0025] (1) Sampling 5kg of the olive blend oil produced by the above method, and standing still for 10 minutes, observe the physical characteristics of the mixed oil sample, and test its chemical properties (check the peroxide value (PV) a...

Embodiment 2

[0033] In the present embodiment, the preparation method of the olive blend oil containing DHA comprises the following steps in turn:

[0034] (1) According to the ratio of 98.63% (weight) of olive oil and 1.37% (weight) of DHA algae oil, olive oil and DHA algae oil are equipped;

[0035] (2) Mix DHA algae oil with olive oil, then keep the temperature of the mixture of DHA algae oil and olive oil at 40°C, and stir for 5 minutes at a stirring speed of 100 rpm to obtain the desired olive containing DHA Blend oil.

[0036] The obtained DHA-containing olive blend oil contained 98.63% (by weight) of olive oil and 1.37% (by weight) of DHA algae oil.

[0037]

[0038] The olive blended oil containing DHA of the above embodiment 2 is detected:

[0039] (1) For the olive blend oil produced by the above method, take a sample of 5kg, and after standing still for 10 minutes, observe the physical characteristics of the mixed oil sample and test its chemical properties (check the peroxid...

Embodiment 3

[0047] In the present embodiment, the preparation method of the olive blend oil containing DHA comprises the following steps in turn:

[0048] (1) According to the ratio of 97.26% (weight) of olive oil and 2.74% (weight) of DHA algal oil, olive oil and DHA algal oil are equipped;

[0049] (2) Mix DHA algae oil with olive oil, then keep the temperature of the mixture of DHA algae oil and olive oil at 20°C, and stir for 15 minutes at a stirring speed of 50 rpm to obtain the desired olive containing DHA Blend oil.

[0050] The obtained DHA-containing olive blend oil contained 97.26% (by weight) of olive oil and 2.74% (by weight) of DHA algae oil.

[0051]

[0052] The olive blended oil containing DHA of the above embodiment 3 is detected:

[0053] (1) Sampling 5kg of the olive blend oil produced by the above method, and standing still for 10 minutes, observe the physical characteristics of the mixed oil sample, and test its chemical properties (check the peroxide value (PV) ac...

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Abstract

The invention discloses a DHA-containing olive blending oil which comprises 97.26-98.63 percent (weight) of olive oil and 1.37-2.74 percent (weight) of DHA algae oil. The invention further provides a preparation method of the DHA-containing olive blending oil. The DHA-containing olive blending oil disclosed by the invention contains DHA, and further contains oleic acid and palmitic acid, is capable of meeting the demand of the public for the DHA, also provides sufficient saturated fatty acid and monounsaturated fatty acid, is capable of promoting growth and development of brain cells, retina cells, nerve cells and the like, delaying the senescence and preventing cardiovascular and cerebrovascular diseases, immunologic function decline, senile dementia and the like; compared with a conventional DHA product, the olive blending oil is relatively low in price so as to be affordable for the public; the public can intake the DHA of a required amount in daily diets, thus the DHA-containing olive blending oil is very convenient; the DHA-containing olive blending oil has good stability and relatively long shelf life, and is easy to industrialize.

Description

technical field [0001] The invention relates to the field of microbial oil and vegetable oil, in particular to an olive blended oil containing DHA and a preparation method thereof. Background technique [0002] Protein, sugar and fat are the three main nutritional elements for human beings, all of which are indispensable. People have to consume fat every day. Fat is not only the fuel and power source of the body cells, but also has a close relationship with the growth and decline of human cells, especially polyunsaturated fatty acids (polyunsaturated fatty acids, PUFAs) Components of tissues and participate in various metabolisms. DHA is favored by scientists as "brain gold" because of its special functions on the human body. The development and utilization of DHA resources has become one of the hot research directions of biologists, nutritionists, oil scientists and medical scientists all over the world. [0003] Although the DHA in deep-sea fish oil also comes from alga...

Claims

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Application Information

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IPC IPC(8): A23D9/00A23D9/04
Inventor 李建平何东平郑伟国曹维王济华田华陈涛陈璇王澍郑晓辉尹佳
Owner GUANGDONG RUNKE BIOLOGICAL ENG
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