EPA nutrient enrichment blend oil suitable for middle-aged and elderly people and preparation method thereof

A technology for nutrition enhancement, middle-aged and elderly people, applied in the fields of edible oil/fat, food science, application, etc., can solve the problems of single oil species, improve the health care effect of edible oil, and high price, and achieve anti-aging and cardiovascular function improvement. The effect of the indicator

Pending Publication Date: 2020-10-09
中粮工科(西安)国际工程有限公司
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  • Abstract
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AI Technical Summary

Problems solved by technology

There are two main types of health care oils on the market: (1) Edible oils with a single variety, such as camellia seed oil, walnut oil, fish oil, safflower oil, etc. The need for long-chain polyunsaturated fatty acids, and the price is relatively high; (2) blended oils, such as: α-linolenic acid, linoleic acid, DHA and other blended edible oils, but did not improve the edible oil from the perspective of comprehensive nutrition. Health effects

Method used

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  • EPA nutrient enrichment blend oil suitable for middle-aged and elderly people and preparation method thereof

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preparation example Construction

[0022] The invention also discloses a preparation method of EPA nutritionally enhanced blending oil suitable for middle-aged and elderly people, comprising the following steps:

[0023] According to the number of parts by mass, provide 4-12 parts of Nannochloropsis algae oil, 5-17 parts of DHA algae oil, 1-7 parts of walnut oil, 1-7 parts of tea oil, 15-21 parts of linseed oil 2-6 parts of sesame oil, 30-72 parts of sunflower oil;

[0024] Stir the Nannochloropsis algae oil at 50-60°C for 1-2 hours until there is no obvious wall-hanging phenomenon, and then add DHA algae oil, walnut oil, tea oil, linseed oil, sesame oil and Sunflower oil, stir well at 50-60°C.

[0025] The Nannochloropsis algal oil is prepared through the following steps:

[0026] Add an organic solvent to the expanded and broken Nannochloropsis dry powder, extract for a preset time and then filter, remove the algae residue to obtain Nannochloropsis mixed oil;

[0027] removing the organic solvent in the Na...

Embodiment 1

[0030] According to the number of parts by mass, 8 parts of Nannochloropsis algal oil, 11 parts of DHA algal oil, 4 parts of walnut oil, 4 parts of camellia oil, 18 parts of linseed oil, 4 parts of sesame oil, and 51 parts of sunflower oil are provided;

[0031] Stir the Nannochloropsis algae oil at 50-60°C for 1-2 hours until there is no obvious wall-hanging phenomenon, and then add DHA algae oil, walnut oil, tea oil, linseed oil, sesame oil and Sunflower oil, stir well at 50-60°C.

Embodiment 2

[0033] According to the number of parts by mass, provide 4 parts of Nannochloropsis algae oil, 5 parts of DHA algae oil, 1 part of walnut oil, 1 part of camellia oil, 15 parts of linseed oil, 2 parts of sesame oil, and 72 parts of sunflower oil;

[0034] Stir the Nannochloropsis algae oil at 50-60°C for 1-2 hours until there is no obvious wall-hanging phenomenon, and then add DHA algae oil, walnut oil, tea oil, linseed oil, sesame oil and Sunflower oil, stir well at 50-60°C.

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Abstract

The invention discloses EPA nutrient enrichment blend oil suitable for middle-aged and elderly people and a preparation method thereof. The EPA nutrient enrichment blend oil suitable for the middle-aged and elderly people is prepared from the following components in parts by mass: 4 to 12 parts of nannochloropsis oculata oil, 5 to 17 parts of DHA algae oil, 1 to 7 parts of walnut oil, 1 to 7 partsof tea oil, 15 to 21 parts of linseed oil, 2 to 6 parts of sesame oil and 30 to 72 parts of sunflower seed oil. The blend oil has the technical effects that the blend oil has a health-care function,the content ratio of DHA to EPA is close to 4: 1, the content of EPA reaches 1.1% or above, and anti-aging and cardiovascular function indexes can be improved.

Description

technical field [0001] The invention belongs to the technical field of oil development and utilization, and in particular relates to an EPA nutritionally enhanced blend oil suitable for middle-aged and elderly people and a preparation method thereof. Background technique [0002] In the fields of nutrition and medicine, the important role of polyunsaturated fatty acids (PUFA) has attracted widespread attention, especially eicosapentaenoic acid (EPA) has obvious effects on the prevention and treatment of diseases such as cancer, heart disease, arteriosclerosis and diabetes . EPA can help reduce the content of cholesterol and triglycerides, promote the metabolism of saturated fatty acids in the body, reduce blood viscosity, improve blood circulation, prevent the deposition of fat on the blood vessel wall, and prevent the formation and development of atherosclerosis. Cerebral thrombosis, cerebral hemorrhage, hypertension and other cardiovascular diseases. Traditionally, deep-...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A23D9/007A23D9/04
CPCA23D9/007A23D9/04
Inventor 杜宣利杨敏杨帆张羽霄李永生
Owner 中粮工科(西安)国际工程有限公司
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