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Selenium-rich myrtle essential oil preservative and preparation method thereof

A technology of myrtle and preservative is applied in the direction of food ingredients as coating agent, food ingredients as anti-microbial preservation, protection of fruits/vegetables with coating protective layer, etc., so as to scavenge free radicals and improve broad-spectrum sterilization ability. , Conducive to the effect of storage and preservation

Inactive Publication Date: 2018-10-09
GUANGXI XIUMEI ZHUANGXIANG ENERGY ENVIRONMENTAL PROTECTION CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

In addition, there is no application research on the use of selenium-enriched myrtle essential oil in the field of fruit preservation. Therefore, it is necessary to find a method that can utilize selenium-enriched myrtle essential oil as a preservative and its preparation method to improve the quality of selenium-enriched myrtle. The deep processing value of essential oil, and at the same time, it can safely and effectively use the essential oil in the field of fruit preservation

Method used

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  • Selenium-rich myrtle essential oil preservative and preparation method thereof

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Experimental program
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Effect test

Embodiment 1

[0024] The preservative of selenium-enriched myrtle essential oil of the present embodiment is made of the following raw materials in parts by weight: 25 parts of selenium-enriched myrtle essential oil, 10 parts of sesame extract, 5 parts of tea extract, 20 parts of citrus extract, konjac starch 10 servings.

[0025] Wherein, the extraction method of selenium-enriched myrtle essential oil comprises the following steps:

[0026] (1) collection: collecting ripe selenium-enriched myrtle fruit;

[0027] (2) Pretreatment: wash the fruit described in step (1) with clear water, and dry the surface moisture at 30°C;

[0028] (3) Pulverization: the fruit in the step (2) is put into a high-speed pulverizer and pulverized, and the addition of 50 mg pectinase and 10 mg yeast powder is added to the fruit of every 1 kg of processing and pulverized by adding pectinase and yeast powder, The crushed particle size is 100 mesh;

[0029] (4) Aerobic fermentation: put the selenium-enriched myrt...

Embodiment 2

[0036] The preservative of selenium-enriched myrtle essential oil of the present embodiment is made of the following raw materials in parts by weight: 30 parts of selenium-enriched myrtle essential oil, 15 parts of sesame extract, 8 parts of tea extract, 25 parts of citrus extract, konjac starch 15 servings.

[0037] Wherein, the extraction method of selenium-enriched myrtle essential oil comprises the following steps:

[0038] (1) collection: collecting ripe selenium-enriched myrtle fruit;

[0039] (2) Pretreatment: wash the fruit described in step (1) with clear water, and dry the surface moisture at 40°C;

[0040] (3) Pulverization: the fruit in the step (2) is put into a high-speed pulverizer and pulverized, and the addition of 50 mg pectinase and 20 mg yeast powder is added to the fruit of every 1 kg of processing and pulverized by adding pectinase and yeast powder, The crushed particle size is 100 mesh;

[0041] (4) Aerobic fermentation: put the selenium-enriched myrt...

Embodiment 3

[0048] The selenium-enriched myrtle essential oil preservative of the present embodiment is made of the following raw materials in parts by weight: 40 parts of selenium-enriched myrtle essential oil, 20 parts of sesame extract, 10 parts of tea extract, 30 parts of citrus extract, konjac starch 20 servings.

[0049] Wherein, the extraction method of selenium-enriched myrtle essential oil comprises the following steps:

[0050] (1) collection: collecting ripe selenium-enriched myrtle fruit;

[0051] (2) Pretreatment: wash the fruit described in step (1) with clear water, and dry the surface moisture at 35°C;

[0052] (3) Pulverization: the fruit in the step (2) is put into a high-speed pulverizer and pulverized, and the addition of 50 mg pectinase and 30 mg yeast powder is added to the fruit of every 1 kg of processing and pulverized by adding pectinase and yeast powder, The crushed particle size is 100 mesh;

[0053] (4) Aerobic fermentation: put the selenium-enriched myrtle...

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Abstract

The invention belongs to the technical field of preservative processing, and particularly relates to a selenium-rich myrtle essential oil preservative and a preparation method thereof. The selenium-rich myrtle essential oil preservative is prepared from the following raw materials in parts by weight: 25-40 parts of selenium-rich myrtle essential oil, 10-20 parts of sesame extract, 5-10 parts of tea extract, 20-30 parts of citrus extract and 10-20 parts of konjac starch. According to the selenium-rich myrtle essential oil preservative and the preparation method thereof, in the preservation process, the problem that the preservation effect cannot be achieved due to the fact that a preservative is smeared unevenly can be solved through soaking; and meanwhile, the selenium-rich myrtle essential oil has a relatively good anti-oxidation effect, so that the selenium-rich myrtle essential oil preservative has a good preparation effect and a long enough preparation time, and the problems that selenium-rich myrtle fruits are difficult to store and are short in storage time can be solved. The selenium-rich myrtle essential oil preservative and the preparation method thereof have the advantages of being simple and easy in operation and low in cost, the obtained preservative has no toxic or side effects, and the preservation effect is obviously improved.

Description

【Technical field】 [0001] The invention relates to the technical field of preservative processing, in particular to a preservative of selenium-enriched myrtle essential oil and a preparation method thereof. 【Background technique】 [0002] Selenium-enriched myrtle, also known as Duo Ni, Ganglu, Shanlu, Duolian, Dangligen, Renzishu, Douren, Zhongni, Wudu, Uncle Tao, Dangni, it is a member of the myrtaceae, peach The plant of the genus Aurora, about 1 meter high, has opposite oval leaves, with three veins at the base, hairy underside, solitary flowers in leaf axils, flowering period from July to August, fruit is berry, green when immature, Ripens from August to October. When ripe, it is dark purple, the size of a cherry, red flesh, sweet, edible, and can also be used for wine making. After harvesting, fresh selenium-enriched myrtle inevitably contains some bacteria and fungi, and is still undergoing complex physiological, biological and physical changes. Its cells and tissues c...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A23B7/16C12P9/00
CPCA23B7/16A23V2002/00C12P9/00A23V2200/10A23V2250/21A23V2250/214A23V2250/5118A23V2250/5026A23V2200/22A23V2300/44A23V2300/14A23V2250/76A23V2250/134A23V2250/11Y02P20/54
Inventor 谢英健
Owner GUANGXI XIUMEI ZHUANGXIANG ENERGY ENVIRONMENTAL PROTECTION CO LTD
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