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Soybean oil containing composite natural antioxidants and preparation method thereof

A natural antioxidant, soybean oil technology, applied in the fields of edible oil/fat, food science, application, etc., can solve the problems of toxicity, carcinogenicity, easy oxidation and rancidity of vegetable oil, endangering people's health, etc., to scavenge oxygen free radicals, reduce kidney Oxidative damage, inhibition of free radical production

Inactive Publication Date: 2017-07-25
马鞍山市京友调味品有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] Under the action of oxygen, light and microorganisms in the air, edible vegetable oil is prone to oxidation and rancidity, and eating spoiled vegetable oil is harmful to people's health
At present, synthetic antioxidants are commonly used at home and abroad, and large doses of synthetic antioxidants are toxic and carcinogenic

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0024] A kind of soybean oil containing compound natural antioxidant, the soybean oil is added with astaxanthin 0.2g per kilogram, tangerine peel extract 0.5g, licorice extract 1.2g, cinnamon extract 0.5g, peanut shell extract 0.1g, soybean egg Phospholipids 7.5g.

[0025] The preparation method of the above-mentioned soybean oil containing composite natural antioxidant comprises the following steps:

[0026] (1) Soak dried tangerine peel powder with 75% ethanol, ultrasonically extract for 1 hour, filter, concentrate the filtrate, and vacuum-dry to obtain tangerine peel extract;

[0027] (2) Soak the dried licorice powder with petroleum ether for 4 hours, concentrate, reflux and extract with absolute ethanol for 8 hours, filter, concentrate the filtrate, and vacuum-dry to obtain the licorice extract;

[0028] (3) Soak the dried peanut shell powder with 50% ethanol, the mass ratio of peanut shell powder and ethanol solution is 1:25, set the ultrasonic temperature at 30°C, ultr...

Embodiment 2

[0033] A kind of soybean oil containing compound natural antioxidant, the soybean oil is added with astaxanthin 0.15g per kilogram, tangerine peel extract 0.5g, licorice extract 1.3g, cinnamon extract 0.6g, peanut shell extract 0.15g, soybean egg Phospholipids 7.5g.

[0034] The preparation method of the above-mentioned soybean oil containing composite natural antioxidant comprises the following steps:

[0035] (1) Soak dried tangerine peel powder with 75% ethanol, ultrasonically extract for 1 hour, filter, concentrate the filtrate, and vacuum-dry to obtain tangerine peel extract;

[0036] (2) Soak the dried licorice powder with petroleum ether for 4 hours, concentrate, reflux and extract with absolute ethanol for 8 hours, filter, concentrate the filtrate, and vacuum-dry to obtain the licorice extract;

[0037] (3) soak the dried peanut shell powder with 50% ethanol, the mass ratio of peanut shell powder and ethanol solution is 1:25, set the ultrasonic temperature to 30°C, ul...

Embodiment 3

[0042] A kind of soybean oil containing compound natural antioxidant, the soybean oil is added with astaxanthin 0.1g per kilogram, tangerine peel extract 0.5g, licorice extract 1.0g, cinnamon extract 0.5g, peanut shell extract 0.1g, soybean egg Phospholipids 7.5g.

[0043] The preparation method of the above-mentioned soybean oil containing composite natural antioxidant comprises the following steps:

[0044](1) Soak dried tangerine peel powder with 75% ethanol, ultrasonically extract for 1 hour, filter, concentrate the filtrate, and vacuum-dry to obtain tangerine peel extract;

[0045] (2) Soak the dried licorice powder with petroleum ether for 4 hours, concentrate, reflux and extract with absolute ethanol for 8 hours, filter, concentrate the filtrate, and vacuum-dry to obtain the licorice extract;

[0046] (3) soak the dried peanut shell powder with 50% ethanol, the mass ratio of peanut shell powder and ethanol solution is 1:25, set the ultrasonic temperature to 30°C, ultra...

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Abstract

The invention provides soybean oil containing composite natural antioxidants and a preparation method thereof and relates to the field of production of edible vegetable oils. The soybean oil comprises, per kg, 0.1-0.2 g of astaxanthin, 0.5-1 g of tangerine peel extract, 1-1.5 g of licorice root extract, 0.5-0.8 g of cassia bark extract, 0.1-0.2 g of peanut sell extract, and 7.5 g of soybean lecithin; the preparation method comprises the steps of extracting natural antioxidant ingredients, mixing, dispersing and the like; by using the soybean oil containing the composite natural antioxidant, the damage of free radicals upon human bodies can be cleared effectively, and accumulation of senile cells is decreased; the natural antioxidant components can travel through the blood brain barrier to truly provide antioxidant and anti-inflammatory actions for eyes, brain and central nervous system; the action of hydrogen bonds between molecules help stabilize the structure of the natural antioxidants, the organic acids in the composite natural antioxidants interact with digestive enzymes, thereby promoting the absorption of nutrition; measurement by DPPH (1,1-diphenyl-2-picrylhydrazyl radical) shows that the antioxidant capacity of the composite natural antioxidants is better than that of any individual component.

Description

technical field [0001] The invention relates to the field of edible vegetable oil production, in particular to soybean oil containing composite natural antioxidants and a preparation method thereof. Background technique [0002] Various activities in which the human body is in constant contact with the outside world, including breathing, environmental pollution, radiation exposure, etc., will generate free radicals in the human body, and diseases such as cancer and aging are related to the generation of excessive free radicals, so antioxidants are used as health products , Cosmetics and other enterprises are listed as one of the main research and development directions. Enhancing the body's antioxidant capacity, counteracting the oxidative attack of free radicals on human cells, and maintaining the length and quality of life have become one of the most important functional demands in the market. [0003] Nature contains a variety of natural antioxidant ingredients, these na...

Claims

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Application Information

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IPC IPC(8): A23D9/007A23D9/02
CPCA23D9/007A23D9/02
Inventor 陈印敏钱国伟
Owner 马鞍山市京友调味品有限公司
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