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Refining technology for healthy rapeseed oil

A rapeseed oil and process technology, applied in the field of vegetable oil, can solve the problems of rapeseed oil with many impurities, turbid oil, affecting the appearance and taste, etc., and achieve the effects of high nutritional value, reducing impurities, and various types.

Inactive Publication Date: 2016-11-23
安庆市纯真植物油有限公司
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  • Abstract
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Problems solved by technology

[0005] The rapeseed oil produced by the traditional pressing process has more impurities, and the oil is generally turbid, which affects the appearance and taste

Method used

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  • Refining technology for healthy rapeseed oil

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Embodiment Construction

[0026] In order to make the technical means, creative features, goals and effects achieved by the present invention easy to understand, the present invention will be further described below in conjunction with specific embodiments.

[0027] A healthy rapeseed oil refining process, comprising the following steps:

[0028] (1) Preparation of raw materials: 1000 sesame seeds, 80 pine nuts, 55 sunflower seeds, 30 Atractylodes macrocephala and 10 horse blue leaves are separated by mass, and mixed to obtain oil-making raw materials;

[0029] (2), pulverize the raw material: dry the oil-making raw material at a constant temperature of 70°C for 4 hours, take it out after drying, pulverize it with a pulverizer, and then sieve through a 30-mesh sieve;

[0030] (3), preparing rapeseed crude oil;

[0031] (4) Preparation of refined rapeseed oil.

[0032] Take a certain amount of sieved oil-making raw material powder and put it into a screw press to obtain rapeseed crude oil.

[0033] T...

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Abstract

The invention relates to the field of vegetable oil, in particular to a refining technology for healthy rapeseed oil. The technology includes the first step of preparing raw materials, the second step of smashing the raw materials, the third step of making crude rapeseed oil, and the fourth step of making refined rapeseed oil. The process of making the refined rapeseed oil includes the first step of hydration degumming, the second step of alkali refining deacidification, the third step of washing, the fourth step of adsorption decoloration and the fifth step of vacuum distillation deodorization. Various kinds of raw materials such as high-edible-value pine nuts and sunflower seeds capable of increasing edible value are added, Chinese herbs such as baphicacanthus cusia leaves and rhizoma atractylodis macrocephalae with the effects of tonifying the spleen and the stomach, preventing colds and the like are also added, and thus the healthy rapeseed oil has quite high nutritive value; besides, multiple processes such as degumming, deacidification, decoloration and deodorization are carried out on rapeseed oil in the refining technology, so that impurities of the rapeseed oil are effectively reduced, and the quality of the rapeseed oil is guaranteed.

Description

technical field [0001] The invention relates to the field of vegetable oil, in particular to a healthy rapeseed oil refining process. Background technique [0002] Rapeseed oil raw material aliases: rapeseed oil, rapeseed oil, brassica oil, sesame oil, recently also called canola oil, the main producing area is in Southwest China. [0003] Rapeseed oil is what we commonly call rapeseed oil, also known as coriander oil. It is a transparent or translucent liquid obtained by pressing the seeds of the cruciferous plant Brassica (that is, rapeseed). Rapeseed oil is golden or brown in color and has a certain pungent smell, which is called "green smell" among the people. This kind of gas is caused by a certain amount of mustardin contained in it, but the high-quality rapeseed does not contain this substance, such as high-oleic rapeseed oil, double-low rapeseed oil, etc. [0004] Rapeseed oil is one of the main edible oils in my country. It is mainly produced in the Yangtze River ...

Claims

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Application Information

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IPC IPC(8): C11B1/04C11B3/02C11B3/10C11B3/06C11B3/12
CPCC11B1/04C11B3/001C11B3/02C11B3/06C11B3/10C11B3/12
Inventor 方根生
Owner 安庆市纯真植物油有限公司
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