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Blend oil containing peony seed oil and preparation method thereof

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

Active Publication Date: 2015-05-06
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, consisting of peony seed oil, corn germ oil, peanut oil, tea seed oil, wheat germ oil, catechins and loofah extract. The percentage of the total mass of each raw material added is: peony Seed oil 29%, corn germ oil 27.5%, peanut oil 27.5%, tea seed oil 4%, wheat germ oil 5.8%, white tea catechins with a particle size of 30-35 nanometers 1.2% and a particle size of 20-45 nanometers Loofah extract 5%.

[0024] The above-mentioned preparation method of a blended oil containing peony seed oil is achieved by the following steps: Step 1. Take dried and undegraded peony seeds, remove the hulls and crush them to form peony kernel powder with a particle size of 10-30 mesh. Then put the peony kernel powder into the extraction kettle, and then add tetrafluoroethane solution until it floods the peony kernel powder, and then start the extraction. The extraction temperature is 40℃, the extraction pressure is 0.6MPa, and the extraction time is 105...

Embodiment 2

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

[0032] The above-mentioned preparation method of a blended oil containing peony seed oil is achieved by the following steps: Step 1. Take dried and undegraded peony seeds, remove the hulls and crush them to form peony kernel powder with a particle size of 10-30 mesh. Then put the peony kernel powder into the extraction kettle, and then add the tetrafluoroethane solution until the peony kernel powder is submerged, and then start the extraction. The extraction temperature is 35℃, the extraction pressure is 0.8MPa, and the extraction time is ...

Embodiment 3

[0039] A blended oil containing peony seed oil, consisting of peony seed oil, corn germ oil, peanut oil, tea seed oil, wheat germ oil, catechins and loofah extract. The percentage of the total mass of each raw material added is: peony Seed oil 20%, corn germ oil 30%, peanut oil 30%, tea seed oil 5%, wheat germ oil 7%, Pu'er tea catechins with a particle size of 30-35 nanometers 2% and a particle size of 20-45 Nano Luffa extract 6%.

[0040] The above-mentioned preparation method of a blended oil containing peony seed oil is achieved by the following steps: Step 1. Take dried and undegraded peony seeds, remove the hulls and crush them to form peony kernel powder with a particle size of 10-30 mesh. Then put the peony kernel powder into the extraction kettle, and then add the tetrafluoroethane solution until it floods the peony kernel powder, and then start the extraction. The extraction temperature is 45℃, the extraction pressure is 0.4MPa, and the extraction time is 130min. Separ...

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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 nutrient, and it is difficult to meet the human body’s demand for a balanced supplement of alpha-linolenic acid and linoleic acid. Due to the Chinese eating habits, they are used to cooking food by frying, frying, and other methods. , And used to raise the temperature of the edible oil above 200℃, and then put the food in the oil for cooking. During the process of raising the oil temperature and during the cooking of the food, the heating temperature reaches the smoking point of the edible oil and produces oily smoke. , The oil fume produced by edible oil, after being inhaled by the human body, will have a considerable impact on health. [0003] Peony seed oil, as a new type of raw material for edible oil, contains trace elements such as calcium...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): A23D9/04A23D9/007
Inventor 杨永庆
Owner LUOYANG CHUNKUI AGRI DEV
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