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Blend oil containing peony seed oil and preparation method thereof

A technology of peony seed oil and blended oil, applied in the field of edible oil, can solve the problems of short shelf life of natural antioxidants, oil fume pollution, single nutrition, etc., and achieve the effects of avoiding oxidation and rancidity, maintaining health, and low operating temperature

Active Publication Date: 2014-05-28
LUOYANG CHUNKUI AGRI DEV
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] In order to solve the problems of the existing edible blend oil such as single nutrition, oil fume pollution and short shelf life due to the addition of natural antioxidants, the invention provides a blend oil containing peony seed oil and a preparation method thereof

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0023] A blended oil containing peony seed oil, which is composed of peony seed oil, corn germ oil, peanut oil, tea seed oil, wheat germ oil, catechin and loofah extract, the percentage of each raw material added to the total mass is: peony 29% seed oil, 27.5% corn germ oil, 27.5% peanut oil, 4% tea seed oil, 5.8% wheat germ oil, 1.2% white tea catechin with a particle size of 30-35 nanometers and 20-45 nanometers Loofah Extract 5%.

[0024] The preparation method of the above-mentioned blending oil containing peony seed oil is realized by the following steps: Step 1, take dried and undeteriorated peony seeds, crush them after shelling, and form peony kernel powder with a particle size of 10-30 meshes, Then put the peony kernel powder into the extraction kettle, then add tetrafluoroethane solution until it is submerged in the peony kernel powder, and then start extraction. The extraction temperature is 40°C, the extraction pressure is 0.6MPa, and the extraction time is 105min....

Embodiment 2

[0031] A blended oil containing peony seed oil, which is composed of peony seed oil, corn germ oil, peanut oil, tea seed oil, wheat germ oil, catechin and loofah extract, the percentage of each raw material added to the total mass is: peony 38% of seed oil, 25% of corn germ oil, 25% of peanut oil, 3% of tea seed oil, 4.5% of wheat germ oil, 0.5% of green tea catechin with a particle size of 30-35 nm and 0.5% of green tea catechin with a particle size of 20-45 nm Loofah Extract 4%.

[0032] The preparation method of the above-mentioned blending oil containing peony seed oil is realized by the following steps: Step 1, take dried and undeteriorated peony seeds, crush them after shelling, and form peony kernel powder with a particle size of 10-30 meshes, Then put the peony kernel powder into the extraction kettle, then add tetrafluoroethane solution until it is submerged in the peony kernel powder, and then start the extraction. The extraction temperature is 35°C, the extraction p...

Embodiment 3

[0039] A blended oil containing peony seed oil, which is composed of peony seed oil, corn germ oil, peanut oil, tea seed oil, wheat germ oil, catechin and loofah extract, the percentage of each raw material added to the total mass is: peony 20% of seed oil, 30% of corn germ oil, 30% of peanut oil, 5% of tea seed oil, 7% of wheat germ oil, 2% of Puer raw tea catechin with particle size of 30-35 nanometers and 20-45 Nano Loofah Extract 6%.

[0040] The preparation method of the above-mentioned blending oil containing peony seed oil is realized by the following steps: Step 1, take dried and undeteriorated peony seeds, crush them after shelling, and form peony kernel powder with a particle size of 10-30 meshes, Then put the peony kernel powder into the extraction kettle, then add tetrafluoroethane solution until it submerges the peony kernel powder, and then start the extraction. The extraction temperature is 45°C, the extraction pressure is 0.4MPa, and the extraction time is 130m...

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Abstract

The invention relates to blend oil containing peony seed oil and the preparation method thereof. The blend oil comprises 20 to 38 percent of the peony oil, 25 to 30 percent of corn germ oil, 25 to 30 percent of peanut oil, 3 to 5 percent of tea-seed oil, 4.5 to 7 percent of wheat germ oil, 0.5 to 2 percent of catechinic acid and 4 to 6 percent of a luffa extract; the preparation method of the blend oil comprises the preparation of peony seed oil, the mixing of the main raw material, the formation of an emulsification system and final formation of a clean and dirty-free blend oil product, wherein the peony seed oil is treated through the combination of sub-critical fluid extraction and molecular distillation technologies, the operating temperature is low, the heating time is short, grease oxidation and rancidity caused by high temperature are avoided, the separating degree and the product yield are higher, and the acid value of the peony seed oil can be lowered through molecular distillation; the blend oil is reasonable and healthy in matching up, the nutrition is balance, the blend oil with high stability and less oil-fume output can be formed, and the health of a cook person can be maintained for a long time.

Description

technical field [0001] The invention relates to the field of edible oil, in particular to a blended oil containing peony seed oil and a preparation method thereof. Background technique [0002] The existing edible blending oil has a single nutrition, and it is difficult to meet the human body's demand for balanced nutrition supplementation of α-linolenic acid and linoleic acid, and due to the eating habits of Chinese people, they are used to cooking food by frying, frying and frying. , and used to raise the temperature of the edible oil to above 200°C first, and then put the food into the oil for cooking. During the process of raising the oil temperature and cooking the food, oily smoke will be generated due to the heating temperature reaching the smoking point of the cooking oil. If things go on like this , the fume produced by cooking oil, after being inhaled by the human body, will have a considerable impact on health. [0003] As a new type of edible oil, peony seed oil...

Claims

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Application Information

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IPC IPC(8): A23D9/04A23D9/007
Inventor 杨永庆
Owner LUOYANG CHUNKUI AGRI DEV
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