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Sea-buckthorn seed-grape seed composite vegetable bended oil and preparation method thereof

A technology of grape seed oil and sea buckthorn seed oil, applied in the fields of food science, edible oil/fat, application, etc., can solve the problem of unreasonable proportion of fatty acids, achieve good oil quality, reduce the occurrence of cardiovascular disease and cancer, maintain The effect of stability

Inactive Publication Date: 2012-04-25
周天
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0014] The purpose of the present invention is to address the shortcomings of unreasonable fatty acid ratios in the existing various vegetable oils and vegetable blend oils, refer to the recommended intake and recommended ratios of fats and fatty acids for Chinese residents by the Chinese Nutrition Society, and use Xinjiang's rich characteristics and strong functionality Grape seed oil, Xinjiang wild rapeseed oil, safflower oil, seabuckthorn seed oil and bitter bean oil, through scientific combination, provide a suitable processing technology, obtain a sea buckthorn seed grape seed compound plant blend oil and its preparation method

Method used

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  • Sea-buckthorn seed-grape seed composite vegetable bended oil and preparation method thereof

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Embodiment 1

[0038] The invention provides a seabuckthorn seed and grape seed compound plant blending oil, wherein the vegetable oil components are 20% of grape seed oil, 10% of safflower seed oil, 20% of seabuckthorn seed oil and 1% of bitter bean oil. %, and the balance is Xinjiang wild rapeseed oil. Simultaneously, tea polyphenols, an oil antioxidant stabilizer beneficial to human body, are added to the above vegetable oils, and the added amount is 0.01% of the total oil weight respectively.

[0039] A method for preparing a seabuckthorn seed grape seed compound plant blending oil by using an aqueous enzymatic method-freeze-thaw coupling technology, the specific method steps are as follows:

[0040] (1) Cleaning: select grape seeds that are plump and free from diseases and insect pests, Xinjiang wild rapeseed, safflower seeds, seabuckthorn seeds and bitter beans, wash with water to remove surface impurities and dry the surface moisture;

[0041] (2) Pulverization: pulverize evenly with...

Embodiment 2

[0048] According to each crude oil obtained by the steps provided in Example 1, according to the weight percentage of the vegetable oil component: grape seed oil is 40%, safflower seed oil is 10%, seabuckthorn seed oil is 1%, and bitter bean oil is 5%. %, and add Xinjiang wild rapeseed oil; add it into the batching tank according to the proportion of each vegetable oil component, keep it at 45°C, add tea polyphenols at a rate of 0.02%, stir at a constant speed for 15 minutes, filter, and put in a can to obtain the finished vegetable blended oil .

Embodiment 3

[0050] According to each crude oil obtained by the steps provided in Example 1, according to the weight percentage of the vegetable oil component: grape seed oil is 30%, safflower seed oil is 20%, seabuckthorn seed oil is 10%, and bitter bean oil is 2% %, and add Xinjiang wild rapeseed oil; add it into the batching tank according to the proportion of each vegetable oil component, keep it at 45°C, add tea polyphenols at a rate of 0.02%, stir at a constant speed for 15 minutes, filter, and put in a can to obtain the finished vegetable blended oil .

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Abstract

The invention discloses sea-buckthorn seed-grape seed composite vegetable bended oil and a preparation method thereof. According to a weight ratio, grape seed oil is 20 to 40 percent, safflower seed oil is 10 to 50 percent, sea-buckthorn seed oil is 1 to 20 percent, sophora alopecuroide oil is 1 to 5 percent, and the balance is Sinkiang wild rapeseed oil; materials are respectively chosen, washed by water and ground; the materials are soaked in the mixed buffer solution of sodium carbonate and sodium bicarbonate to inactivate enzyme, 1.5 percent of complex enzyme which is the mixture of alkali protease and cellulose according to 4:3 is adopted according to the material-to-solution ratio of 1:4 to carry out enzymolysis for 5 hours, enzymatic hydrolysate is kept still under 20 DEG C below the zero for 30 minutes after enzymolysis under 70 DEG C, and after the enzymatic hydrolysate is melted under the room temperature, centrifugated for two times, crude oil is separated; and the crude oil is added into a blending tank, kept at 45 DEG C, added with 0.01 to 0.02 percent of tea polyphenol, stirred at constant speed for 15 minutes, filtered and filled, and thereby the finished vegetable bended oil product is obtained. The composite vegetable bended oil prepared by the invention has a broad application value.

Description

technical field [0001] The invention relates to the technical field of plant natural compound oil products and its preparation. Specifically, the invention relates to a natural grape seed plant blended oil and the technical field of its preparation. Background technique [0002] As we all know, among the various components of human food, oil has the highest value as a life energy source, with a calorie content of 37.7 kJ / g, about twice that of protein and carbohydrates. The oil industry can be said to be a cause of eternal human needs. my country's developing oil industry has a very broad prospect. It is predicted that China's population will reach 1.5 billion in 2020, if the per capita consumption recommended by the FAO is estimated at 14kg / a. The total consumption of fats and oils is 21Mt, that is, in addition to the need to import 7Mt. The country still produces 14Mt of edible oil, so the national oil processing volume will increase by 72% on the basis of 2000. [0003]...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A23D9/007A23D9/04A23D9/06
Inventor 周天
Owner 周天
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