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Method for preparing Cyperus esculentus edible oil

A technology of oil bean and edible oil, applied in the fields of edible oil/fat, application, food science, etc., can solve the problem that the index is difficult to achieve, and achieve the effect of preventing cell aging, preventing cancer, and preventing efficacy.

Inactive Publication Date: 2012-07-11
欧博美油莎豆产业发展股份有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

It has been found through research that if conventional techniques are used to make oily beans as raw materials for the preparation of edible oil, these indicators are difficult to achieve the above indicators

Method used

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  • Method for preparing Cyperus esculentus edible oil
  • Method for preparing Cyperus esculentus edible oil
  • Method for preparing Cyperus esculentus edible oil

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0038] The preparation method of Youshadou edible oil comprises the following steps:

[0039] ①. Select oily bean with uniform particles and no hard impurities, and remove raw material residues, weeds, and sediment after winnowing;

[0040] ②. After removing impurities, the oily bean material is transported to the rolling cleaning screen for spray cleaning to remove the impurities attached to the surface of the material;

[0041] ③, Air drying, dry the surface moisture of the material with strong wind through the closed channel;

[0042] ④, steaming and frying, steaming and frying at a temperature of 115°C for 20 minutes, until the pulp of Youshadou is light yellow;

[0043] ⑤. Breaking, crushing the steamed and fried oily bean material into particles with a particle size of 6-9mm, and transporting them to the oil press after being sealed in the auger;

[0044] ⑥. Convey the crushed oily bean material to the screw press machine. The in-out speed of the oily bean material is ...

Embodiment 2

[0050] The preparation method of Youshadou edible oil comprises the following steps:

[0051] ①. Select oil sand beans with uniform particles and no hard impurities to go through winnowing to remove raw material residues, weeds, sediment, etc.;

[0052] ②. The sorted materials are transported to the rolling cleaning screen for spray cleaning to further remove the sediment on the surface of the attached materials;

[0053] ③ Air drying: dry the surface moisture of the material through a closed channel with strong wind;

[0054] ④, steaming and frying: use an automatic rotary steaming wok for 25 minutes, 110°C until the pulp turns light yellow;

[0055] ⑤. Crushing, crushing Shudi raw materials into 3-9mm particles can reduce the pressure of subsequent engineering, and transport them to the oil press in the closed auger;

[0056] ⑥. Using the screw press method, the crushed materials are transported to the screw press through the hoist, the speed of feeding and discharging is ...

Embodiment 3

[0062] The preparation method of Youshadou edible oil comprises the following steps:

[0063] ①. Select oil sand beans with uniform particles and no hard impurities to go through winnowing to remove raw material residues, weeds, sediment, etc.;

[0064] ②. The sorted materials are transported to the rolling cleaning screen for spray cleaning to further remove the sediment on the surface of the attached materials;

[0065] ③, Air drying, dry the surface moisture of the material through the closed channel strong wind;

[0066] ④Steaming and frying: use an automatic rotary steaming wok, control the temperature at 105°C and steam and fry for 15 until the pulp turns light yellow;

[0067] ⑤. Crushing: In order to reduce the pressure of subsequent projects, the raw materials of Rehmannia glutinosa are crushed into 3-9mm particles, and transported to the oil press in the closed auger;

[0068] ⑥. Using the screw pressing method, the crushed materials are transported to the screw pr...

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Abstract

The invention discloses a method for preparing Cyperus esculentus edible oil. The method comprises the following steps of: 1) winnowing to remove residues and mud; 2) spraying and cleaning a Cyperus esculentus material; 3) air drying the water on the surface of the material; 4) cooking at the temperature of between 105 and 115DEG C for 15 to 25 minutes until the flesh of the Cyperus esculentus is light yellow; 5) grinding the cooked Cyperus esculentus material into particles with the particle size of 3-9mm; 6) squeezing the ground material or separating oil from the Cyperus esculentus by using a leaching method; 7) filtering crude oil, keeping the temperature between 60 and 70DEG C, and conveying to a temporary storage tank; 8) reducing the temperature of the crude oil to 20DEG C, and adding a filter aid; and 9) reducing the temperature of the crude oil to 5DEG C, standing for 48 hours, filtering, and conveying to a finished product tank. The edible oil prepared by the method can supplement microelements such as calcium, magnesium and selenium which are required by human bodies, contains high content of comprehensive oleic acid, can reduce fat deposition in blood vessels and has an obvious effect of preventing cardiovascular and cerebrovascular diseases.

Description

technical field [0001] The invention belongs to the field of edible oil, and specifically relates to a method for preparing oily bean edible oil. The edible oil prepared by the method can supplement trace elements such as calcium, magnesium and selenium required by the human body, and can prevent osteoporosis, rickets, It is a healthy edible oil that prevents cell aging, has certain auxiliary effects on cancer prevention, and has high comprehensive oleic acid, can reduce fat deposition in blood vessels, and has a significant effect on preventing cardiovascular and cerebrovascular diseases. Background technique [0002] The origin of oil sand bean is Africa. It was introduced in China and planted in Heilongjiang and other places. It belongs to the annual plant of Gramineae. , Harvesting, and storage are similar to peanuts, light-loving, good air, early tolerance, and salt-alkali resistance. It is best planted on yellow sand soil, with higher yield, well-developed root system,...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A23D9/02
Inventor 王焕义单天恒王瑶
Owner 欧博美油莎豆产业发展股份有限公司
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