Preparation method of sesame oil

A technology of sesame oil and sesame oil, applied in the fields of edible oil/fat, food science, application, etc., can solve the problems of high cost, poor oil quality, low production efficiency, etc., and achieve the effect of improving efficacy, improving economic benefits, and reducing labor intensity

Inactive Publication Date: 2013-04-24
XINYI MUNICIPAL SAND DITCH XINGLONG FOOD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The water belt method is mainly through manual grinding, the oil quality is mellow and tastes good, but the production efficiency is relatively low and the cost is high; while the sesame oil produced by the machine frying method is high in efficiency but the oil quality is poor, and it is not as good as the manual grinding.

Method used

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  • Preparation method of sesame oil

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0022] After the sesame seeds are screened and washed, they are fried by shaking the pan until they are half mature, and then they are rolled by a stone mill with a speed of 20 rpm. Put these pastes into the shaking pot, add hot water at 90°C for blending, and carry out uninterrupted and regular shaking, keep the shaking speed of the shaking pot at 35 rpm, because the density of sesame oil is small, it is easy to mix with it The impurities are separated and floated on the top, and then the sesame oil is separated from the impurities, and the sesame oil is filtered to remove the impurities and foreign matter in it, then precipitated, filtered, and after two times of filtration, the finished sesame oil is formed and packaged. The sesame oil produced by the above process has an acid value of 1.6mg / g, a peroxide value of 0.1mmol / kg, and aflatoxin B 1 <10ug / kg, does not contain benzo(a)pyrene, does not contain residual solvent, total arsenic (calculated as As) is 0.01mg / kg, lead co...

Embodiment 2

[0024] After the sesame seeds are screened and washed, they are fried by shaking the pot until they are seven mature, and then they are rolled by a stone mill with a speed of 25 rpm. Put these pastes into the shaking pot, add hot water at 85°C for blending, and carry out uninterrupted and regular shaking, keep the shaking speed of the shaking pot at 30 rpm, because the density of sesame oil is small, it is easy to mix with it The impurities are separated and floated on the top, and then the sesame oil is separated from the impurities, and the sesame oil is filtered to remove the impurities and foreign matter in it, then precipitated, filtered, and after two times of filtration, the finished sesame oil is formed and packaged. The sesame oil produced by the above process has an acid value of 1.6mg / g, a peroxide value of 0.1mmol / kg, and aflatoxin B 1 <10ug / kg, does not contain benzo(a)pyrene, does not contain residual solvent, total arsenic (calculated as As) is 0.01mg / kg, lead c...

Embodiment 3

[0026] After the sesame seeds are screened and washed, they are fried by shaking the pot until they are seven mature, and then they are rolled by a stone mill with a speed of 20 rpm. Put these pastes into the shaking pot, add 80°C hot water for blending, and carry out regular shaking without interruption, keep the shaking speed of the shaking pot at 35 rpm, because the density of sesame oil is small, it is easy to mix with it The impurities are separated and floated on the top, and then the sesame oil is separated from the impurities, and the sesame oil is filtered to remove the impurities and foreign matter in it, then precipitated, filtered, and after two times of filtration, the finished sesame oil is formed and packaged. The sesame oil produced by the above process has an acid value of 1.6mg / g, a peroxide value of 0.1mmol / kg, and aflatoxin B 1 <10ug / kg, does not contain benzo(a)pyrene, does not contain residual solvent, total arsenic (calculated as As) is 0.01mg / kg, lead c...

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Abstract

The invention discloses a preparation method of sesame oil. The preparation method comprises the implementation steps of sieving: to removing impurities in sesames by utilizing a sieve; raising dust and rinsing; and drying for further use; frying: placing the washed and dried sesames into a shaking pot to be cooked by frying; filtering: further carrying out impurity removing treatment on the fried and cooked sesames; grinding: rolling and grinding the filtered sesames through a stone mill which is provided with an electric device for automatically controlling a grinding rotary speed; shaking the shaking pot: placing pasty objects into the shaking pot to be shaken and adding hot water of 80-100 DEG C to carry out regular shaking and enable oil to be floated on water; and preparing the oil: separating the floated oil, filtering, removing impurity and precipitating to obtain finished-product crude oil. With the adoption of the process of the technical scheme, the traditional process flow is kept, labor force is reduced and the requirements of the existing market are met.

Description

technical field [0001] The invention relates to a preparation method of sesame oil, in particular to a preparation method of sesame oil suitable for industrial production. Background technique [0002] Today, with the increasing economic level of our country, consumers' demand and requirements for edible oil are also increasing. Sesame oil has begun to become a kind of edible oil that consumers like. At present, there are generally two methods of making sesame oil in my country. , one is the water belt method, which mainly uses a stone mill to roll sesame seeds into a paste, then mixes them with hot water and shakes them continuously through the shaking pot to make the oil surface, and then skim the oil that floats out That's it. The other is the machine frying method, where the oil is directly fried at high temperature through machinery and equipment. The water belt method is mainly through manual grinding, and the oil quality is mellow and delicious, but the production eff...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A23D9/02
Inventor 张万彬
Owner XINYI MUNICIPAL SAND DITCH XINGLONG FOOD
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