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Citrus maxima essential oil and preparation method thereof

A pomelo essential oil, pomelo technology, applied in the directions of essential oils/spice, fat production, etc., can solve problems such as unfavorable industrial application, large investment in production equipment, complicated process operations, etc. Effects of Environmental Pollution

Inactive Publication Date: 2018-11-20
DAPU TONGMEI IND CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The process operation of this method is relatively complicated, the investment in production equipment is large, and the production cycle is long, which is not conducive to industrial application

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0025] A kind of preparation method of pomelo essential oil of the present embodiment is as follows, comprises the following steps:

[0026] Step a, take the fresh pomelo fruit of Meizhou golden pomelo, clean the pomelo fruit skin, and set aside;

[0027] Step b, in parts by weight, take 15 parts of brown sugar, 8 parts of brown sugar, 2 parts of brown sugar, 75 parts of Meizhou golden pomelo peel, 8 parts of orange peel, 3 parts of orange peel, 2 parts of tea seed, 1 part of grapefruit flower, and 1 part of grapefruit 0.5 parts of leaves, 0.3 parts of roses and 800 parts of purified water are mixed evenly, put into a sealed container, undergo natural fermentation for one year, and then filter to obtain grapefruit enzyme;

[0028] Step c, take the grapefruit enzyme in step b and clear water and mix evenly according to the mass ratio of 1:90 to obtain grapefruit enzyme liquid;

[0029] Step d, put the fresh pomelo fruit of step a into the pomelo enzyme solution and soak for 15...

Embodiment 2

[0035] A kind of preparation method of pomelo essential oil of the present embodiment is as follows, comprises the following steps:

[0036] Step a, take the fresh pomelo fruit of Meizhou golden pomelo, clean the pomelo fruit skin, and set aside;

[0037] Step b, in parts by weight, take 20 parts of brown sugar, 10 parts of brown sugar, 3 parts of honey, 80 parts of Meizhou golden pomelo peel, 10 parts of orange peel, 5 parts of orange peel, 3 parts of tea seed, 0.5 part of grapefruit flower, and 0.5 part of grapefruit leaf 0.8 parts, 0.8 parts of roses and 1000 parts of purified water, mixed evenly and put into a sealed container for natural fermentation for one and a half years, and then filtered to obtain grapefruit enzyme;

[0038] Step c, take the grapefruit enzyme and clear water in step b and mix evenly according to the mass ratio of 1:110 to obtain grapefruit enzyme liquid;

[0039] Step d, putting the fresh pomelo fruit of step a into the pomelo enzyme solution and s...

Embodiment 3

[0045] A kind of preparation method of pomelo essential oil of the present embodiment is as follows, comprises the following steps:

[0046] Step a, take the fresh pomelo fruit of Meizhou golden pomelo, clean the pomelo fruit skin, and set aside;

[0047] Step b, in parts by weight, take 25 parts of brown sugar, 12 parts of brown sugar, 4 parts of brown sugar, 85 parts of Meizhou golden pomelo peel, 12 parts of orange peel, 8 parts of orange peel, 4 parts of tea seed, 1.5 parts of grapefruit flower, grapefruit 0.8 parts of leaves, 0.8 parts of roses and 1200 parts of purified water are mixed evenly, put into a sealed container, undergo natural fermentation for two years, and then filter to obtain grapefruit enzyme;

[0048] Step c, take the grapefruit enzyme and clear water in step b and mix evenly according to the mass ratio of 1:100 to obtain grapefruit enzyme liquid;

[0049]Step d, putting the fresh pomelo fruit of step a into the pomelo enzyme solution and soaking for 30...

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Abstract

The invention relates to the technical field of deep processing of citrus maxima, in particular to citrus maximaessential oil and a preparation method thereof. According to the method, a fresh citrusmaxima fruit of Meizhou golden citrus maxima is adopted and is put into a special citrus maxima enzyme liquid for soaking and washing, the dried citrus maxima fruit is taken out, citrus maxima peel ispeeled from the outside to the inside, then the citrus maxima peel is processed into sheet or filamentous citrus maxima peel, the citrus maxima peel is poured into a distillation pot, distillation and extraction are performed to obtain an oil-water mixture with citrus maxima peel scent, and then the oil-water mixture is separated to obtain the citrus maxima essential oil. Raw materials of the citrus maxima essential oil are pure natural and rich in source, and the preparation technology is simple, low in requirement on equipment, short in production cycle, high in yield, reduced in cost, goodin quality, environmentally-friendly and free of pollution, and can realize large-scale industrial production.

Description

technical field [0001] The invention relates to the technical field of grapefruit deep processing, in particular to a grapefruit essential oil and a preparation method thereof. Background technique [0002] Pomelo (scientific name: Citrus maxima) is the mature fruit of pomelo, a Rutaceae plant, produced in southern China. Its fruit is sweet and sour, cool and moist, and rich in nutrition; its peel and pomelo flower can be used as medicine. Among them, the soil temperature, soil moisture and soil pH in Meizhou in eastern Guangdong are all suitable for the growth and development of pomelo, so the Meizhou golden pomelo produced in Meizhou has large fruit and beautiful appearance; the peel is smooth, even and clean; the flesh is sweet and refreshing, with a honey taste , so it has the title of "the king of pomelo". Grapefruit is rich in nutrients and high medicinal value, especially the pomelo peel is rich in various active polysaccharides, flavonoids, pectin, natural pigments,...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C11B9/02
CPCC11B9/022C11B9/025C11B9/027
Inventor 傅曼琼戴海民付杰袁翠华
Owner DAPU TONGMEI IND CO LTD
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