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High unsaturated fatty acid blend oil and preparation method thereof

A technology of unsaturated fatty acids and blended oils, which is applied in edible oil/fat, food science, applications, etc. It can solve problems such as poor product color, low content of unsaturated fatty acids, and stratification of raw material components, and achieve good stability effects , Uniform texture, fast dissolution effect

Inactive Publication Date: 2018-11-16
SICHUAN PROVINCE DANDAN CONDIMENT
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] In view of the above problems, the purpose of the present invention is to provide a high unsaturated fatty acid blending oil to solve the problem of low unsaturated fatty acid content in the current blending oil. structure and taste to obtain a blended oil with high unsaturated fatty acid content and good sensory evaluation; another object of the present invention is to provide a method for preparing a high unsaturated fatty acid blended oil to solve the current problem of blended oils The problem of stratification of raw material components and poor product color

Method used

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  • High unsaturated fatty acid blend oil and preparation method thereof
  • High unsaturated fatty acid blend oil and preparation method thereof
  • High unsaturated fatty acid blend oil and preparation method thereof

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0039] The raw material components of a high unsaturated fatty acid blended oil are as follows: 40 parts of soybean oil, 20 parts of peanut oil, 20 parts of sunflower oil, 20 parts of olive oil, 13 parts of walnut oil, 6 parts of corn oil, 6 parts of camellia oil, vitamin E 1.8 parts, β-carotene 0.05 parts.

[0040] A preparation method of high unsaturated fatty acid blended oil, comprising the following steps:

[0041] (1) Add peanut oil, sunflower oil, olive oil, walnut oil, corn oil, and camellia oil into the blending tank, and first set the stirring bar at a speed of 30r / min under the condition of a vacuum of -0.1MPa and a temperature of 38°C. Stir at a rotating speed for 18 minutes, and then stir at a rotating speed of 60 r / min for 35 minutes to obtain mixed oil A.

[0042] (2) Heat the soybean oil to 38°C, then add it into the blending tank in the above step (1) and stir it with the mixed oil A inside it under the conditions of a mixing vacuum of -0.1MPa, a temperature ...

Embodiment 2

[0049] The raw material components of a high unsaturated fatty acid blended oil are as follows: 50 parts of soybean oil, 25 parts of peanut oil, 20 parts of sunflower oil, 20 parts of olive oil, 13 parts of walnut oil, 8 parts of corn oil, 8 parts of camellia oil, vitamin 2 parts of E, 0.07 parts of β-carotene.

[0050] A preparation method of high unsaturated fatty acid blended oil, comprising the following steps:

[0051] (1) Add the above-mentioned peanut oil, sunflower oil, olive oil, walnut oil, corn oil, and camellia oil into the blending tank, and first set the stirring bar at 35r / min speed of stirring for 20 min, and then 65 / min speed of stirring for 30 min to obtain mixed oil A.

[0052] (2) Heat the soybean oil to 40°C, then add it into the blending tank in the above step (1) and stir it with the mixed oil A inside it under the conditions of a mixing vacuum of -0.2MPa, a temperature of 40°C, and a rotation speed of 65r / min After 30min, mixed oil B was obtained.

...

Embodiment 3

[0059] The raw material components of a high unsaturated fatty acid blended oil are as follows: 45 parts of soybean oil, 20 parts of peanut oil, 18 parts of sunflower oil, 18 parts of olive oil, 12 parts of walnut oil, 7 parts of corn oil, 7 parts of camellia oil, vitamin E 1.8 parts, β-carotene 0.06 parts.

[0060] A preparation method of high unsaturated fatty acid blended oil, comprising the following steps:

[0061] (1) Add peanut oil, sunflower oil, olive oil, walnut oil, corn oil, and camellia oil into the blending tank, and first set the stirring bar at a speed of 35r / min under the condition of a vacuum of -0.3MPa and a temperature of 42°C. Stir at a rotating speed of 18 min, and then stir at a rotating speed of 68 r / min for 25 min to obtain mixed oil A.

[0062] (2) Heat the soybean oil to 42°C, then add it into the blending tank in the above step (1) and stir it with the mixed oil A inside it under the conditions of a mixing vacuum of -0.3MPa, a temperature of 42°C, ...

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Abstract

The invention relates to the field of edible oil, and particularly relates to high saturated fatty acid blend oil and a preparation method thereof. The blend oil is prepared from the following raw materials in parts by weight: 40-50 parts of soybean oil, 15-25 parts of peanut oil, 15-20 parts of sunflower seed oil, 15-20 parts of olive oil, 10-13 parts of walnut oil, 5-8 parts of maize oil, 5-8 parts of camellia oil, 1.5-2 parts of vitamin E and 0.04-0.07 part of beta-carotene. According to the blend oil, the soybean oil serving as base oil is reasonably blended with the peanut oil, sunflowerseed oil and other several edible oils serving as additive oils, the variety and content of fatty acid of the blend oil can be detected through GB5009.6-2016 to obtain the content of unsaturated fattyacid in the blend oil being 75.46-78.52 percent, which is about 10 percent higher than that of the 1:1:1 Arawana blend oil; and the blend oil further contains substances having high nutritional values, vitamin E is detected through a high performance liquid chromatography technology, and the content of the vitamin E is 3.2-4.26g / 200g, so that the nutritional value of various edible oils can be improved.

Description

technical field [0001] The invention belongs to the field of edible oil processing, and in particular relates to a high unsaturated fatty acid blended oil and a preparation method thereof. Background technique [0002] Edible oils are an integral part of consumers' daily lives, not only providing energy to the body, but also imparting flavor to food. There are many varieties of edible oil, including soybean oil, rapeseed oil, peanut oil, olive oil and so on. Different varieties of edible oil have their unique flavor, nutritional value and so on. But eating a certain edible oil all the time will make the nutrients absorbed by the human body incomplete, and in the modern society that vigorously advocates a balanced diet and a healthy diet, a blending oil that can contain the nutritional value of various edible oils is urgently needed by everyone. needs. Blending oil is an edible oil made by blending two or more refined oils in proportion. It can adjust the nutrient content ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A23D9/007A23D9/013
CPCA23D9/007A23D9/013
Inventor 岳鹏杨国华杨帆夏光寅叶玉矫陈文涓
Owner SICHUAN PROVINCE DANDAN CONDIMENT
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