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Preparation process for anti-oxidation high-temperature-resistant edible oil

A preparation process and technology of edible oil, applied in the direction of fat oil/fat refining, fat oil/fat production, fat production, etc., can solve problems such as waste and cannot be squeezed out, and achieve the effect of avoiding waste, prolonging shelf life and improving output.

Inactive Publication Date: 2018-09-04
广元海诺食品有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] The purpose of the present invention is to solve the problem that the raw materials in the preparation process of the above-mentioned edible oils are not preliminarily broken, so that some raw materials cannot be squeezed out of all the oil in the process of pressing and cause waste. The present invention provides A kind of preparation technology of anti-oxidation and high temperature resistant edible oil

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0028] A preparation process of anti-oxidation and high-temperature resistant edible oil, comprising the following steps:

[0029] (1) Put the raw materials of each component in the edible oil into filtered clear water for cleaning, stir the raw materials continuously during the cleaning process, filter after cleaning, dry and sterilize, and place in a sterile environment for standby;

[0030] (2) crushing the spare raw materials of each component in the step (1) respectively, the particle diameter after crushing is 1 to 3 millimeters, and mixing the raw materials of each component after being crushed according to the proportioning ratio;

[0031] (3) Put the mixed raw materials in the step (2) into an extruder and squeeze to obtain an intermediate product A;

[0032] (4) The intermediate product A in the step (3) is filtered for the first time, and the solid impurities of large particles are filtered out to obtain the intermediate product B;

[0033] (5) Add an antioxidant t...

Embodiment 2

[0039] On the basis of Example 1, the drying in step (1) is carried out by infrared drying, and the sterilization is carried out by ultraviolet rays.

[0040] The high heat emitted by the infrared rays can quickly evaporate the excess water on the surface of the raw materials, and the ultraviolet rays can destroy the DNA (deoxyribose nucleic acid) structure in the bacteria on the surface of the raw materials, thereby achieving the effect of disinfection.

Embodiment 3

[0042] On the basis of Example 1, the crushing process described in step (2) is broken by a wall breaker; the wall breaker can destroy the cell wall, thereby releasing the oil in it, so that the oil can be completely crushed in the subsequent pressing process. Squeeze out.

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Abstract

The invention discloses a preparation process for anti-oxidation high-temperature-resistant edible oil. The preparation process comprises the following steps: (1) pretreating raw materials; (2) separately crushing the prepared raw materials and mixing the crushed raw materials; (3) pressing the mixed raw materials; (4) performing primary filtration on the product obtained in the step (3); (5) adding an antioxidant into the product obtained in the step (4) and performing stirring; (6) performing secondary filtration on the product obtained in the step (5); (7) heating the product obtained in the step (6) to temperature of 30-60 DEG C, keeping the temperature for 2-5 h, and performing cooling to normal temperature to obtain finished-product oil; (8) performing component detection on the finished-product oil obtained in the step (7); and (9) performing bottling on the qualified finished-product oil obtained in the step (8), sticking labels, and performing packing. According to the preparation process disclosed by the invention, after the raw materials are mixed, pressing is performed, so that pressing time is shortened, and production efficiency of the edible oil is improved.

Description

technical field [0001] The invention belongs to the technical field of edible oil preparation, and in particular relates to a preparation process of an anti-oxidation and high-temperature resistant edible oil. Background technique [0002] Edible oil is one of the three essential nutrients for the human body. It is one of the substances that everyone must take in every day. It can decompose and release energy to provide power for human activities. [0003] In the existing preparation process of edible oil, the raw materials for preparing edible oil are basically squeezed separately, and the squeezed component oils and antioxidants are mixed in proportion and evenly stirred, and finally cooled to room temperature for filling. [0004] In the above method, each raw material needs to be squeezed separately, and the components after pressing need to be reconciled, which leads to an increase in the preparation time of edible oil; and there is no preliminary crushing of each raw m...

Claims

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Application Information

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IPC IPC(8): C11B1/04C11B1/06C11B3/00
CPCC11B1/04C11B1/06C11B3/008
Inventor 李海生
Owner 广元海诺食品有限公司
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