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Preservative for peony seed oil preservation and preparation method thereof

A technology of peony seed oil and preservative, which is applied in the directions of edible oil/fat, preservation of fatty substances by additives, application, etc., can solve the problems of oily rancidity, loss of digestive system, increase of blood lipid, etc. of peony seed oil, so as to improve antiseptic Effect, conditioning Qi, inhibiting bacteria effect

Active Publication Date: 2020-10-16
三门峡牡仙生物科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] Under normal circumstances, the shelf life of pure peony seed oil is only 6-8 months. The expired peony seed oil will become rancid and cannot be eaten. Eating rancid edible oil will lead to increased saturated fatty acids, cholesterol, blood lipids, and cancer. risk, causing chronic diseases such as cardiovascular and cerebrovascular diseases, high blood pressure, and diabetes
[0004] Adding preservatives can prolong the shelf life of peony seed oil, but common preservatives (mainly composed of potassium sorbate or sodium phenylpotassiate) entering the human body will also prevent the normal biological changes of our body, the most direct is Let our digestive system lose or reduce some functions

Method used

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  • Preservative for peony seed oil preservation and preparation method thereof
  • Preservative for peony seed oil preservation and preparation method thereof
  • Preservative for peony seed oil preservation and preparation method thereof

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0031] A kind of antiseptic used for the preservation of peony seed oil, by weight percentage, its formula composition is as follows:

[0032] Wormwood volatile oil 3%, peony flower juice extract 1%, peony seed shell extract 2%, benzoic acid 0.8%, glycerol 1.5%, citric acid 0.2%, gibberellin 0.012%, sodium dehydroacetate 0.7% , and the rest is water.

[0033] The preparation method of above-mentioned preservative comprises the following steps:

[0034] (1) Preparation of wormwood volatile oil

[0035] Take 100g of naturally dried wormwood, grind it finely, put it in a 1000ml round bottom flask, add 700ml of distilled water, soak in cold for 2h (water temperature 2°C), and then extract it by steam distillation. After refluxing for 4 hours, separate the volatile oil, add a small amount of anhydrous sodium sulfate to dry, and obtain the wormwood volatile oil;

[0036] (2) preparation of peony juice extract

[0037] Put 100g of peony flowers into a high-pressure tank, add 200g...

Embodiment 2

[0043] A kind of antiseptic used for the preservation of peony seed oil, by weight percentage, its formula composition is as follows:

[0044] Wormwood volatile oil 5%, peony flower juice extract 2%, peony seed shell extract 2.5%, benzoic acid 1.0%, glycerin 1.8%, citric acid 0.4%, gibberellin 0.014%, sodium dehydroacetate 0.9% , and the rest is water.

[0045] The preparation method of above-mentioned preservative comprises the following steps:

[0046] (1) Preparation of wormwood volatile oil

[0047] Take 100g of naturally dried wormwood, grind it finely, put it in a 1000ml round bottom flask, add 700ml of distilled water, soak in cold for 2h (water temperature 4°C), then heat and extract by steam distillation. After refluxing for 4 hours, separate the volatile oil, add a small amount of anhydrous sodium sulfate to dry, and obtain the wormwood volatile oil;

[0048] (2) preparation of peony juice extract

[0049]Put 100g of peony flowers into a high-pressure tank, add 2...

Embodiment 3

[0055] A kind of antiseptic used for the preservation of peony seed oil, by weight percentage, its formula composition is as follows:

[0056] Wormwood volatile oil 7%, peony flower juice extract 3%, peony seed shell extract 3%, benzoic acid 1.2%, glycerol 2%, citric acid 0.6%, gibberellin 0.015%, sodium dehydroacetate 1.0% , and the rest is water.

[0057] The preparation method of above-mentioned preservative comprises the following steps:

[0058] (1) Preparation of wormwood volatile oil

[0059] Take 100g of naturally dried wormwood, grind it finely, put it in a 1000ml round bottom flask, add 700ml of distilled water, soak in cold for 2h (water temperature 5°C), and then extract it by steam distillation. After refluxing for 4 hours, separate the volatile oil, add a small amount of anhydrous sodium sulfate to dry, and obtain the wormwood volatile oil;

[0060] (2) preparation of peony juice extract

[0061] Put 100g of peony flowers into a high-pressure tank, add 300g o...

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Abstract

Disclosed are a preservative for preserving peony seed oil and a preparation method thereof. The preservative comprises the following components in percentage by weight: 3-7% of artemisia argyi volatile oil, 1-3% of a peony juice extract, 2-3% of a peony seed shell extract, 0.8-1.2% of benzoic acid, 1.5-2% of glycerol, 0.2-0.6% of citric acid, 0.012-0.015% of gibberellin, 0.7-1.0% of sodium dehydroacetate and the balance of water. The preparation method comprises the steps of preparing the artemisia argyi volatile oil, the peony juice extract and the peony seed shell extract respectively, mixing the volatile oil and the extracts with the benzoic acid, glycerol, citric acid, gibberellins and sodium dehydroacetate, and dissolving the mixture in water. The provided preservative can effectively prolong the preservation time, and keep the color, transparency, demixing phenomenon and odor superior to those not added with a preservative or added with a common preservative; any corrupt component is not detected in relevant chemical detection, and eaters of the preservative do not have any adverse response or discomfort symptoms in a tracking survey.

Description

technical field [0001] The invention relates to the technical field of preservation and anticorrosion of edible oil, in particular to a preservative for preservation of peony seed oil and a preparation method thereof. Background technique [0002] The successful development of peony seed oil is both a timely help and an icing on the cake for the current situation of edible oil in my country. The icing on the cake refers to the high nutritional value of peony seed oil. According to the inspection of the National Grain and Oil Quality Supervision and Inspection Center, peony seed oil contains up to 92.26% of unsaturated fatty acids, especially the α-linolenic acid content of which is more than 42%. The quality is obviously higher than other edible oils. Oil; sending charcoal in the snow refers to the high yield per unit area and high oil yield of peony seeds. Oil-use peonies begin to bear fruit in the third year, and reach the peak production period in the fourth to fifth yea...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): C11B5/00A23D9/06
CPCA23D9/06C11B5/0021C11B5/0028C11B5/0085C11B5/0092
Inventor 雷金云
Owner 三门峡牡仙生物科技有限公司
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