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Extraction method and application of orange peel cell water and orange peel essential oil

A technology of orange peel essential oil and extraction method, applied in application, food extraction, essential oil/spice and other directions, can solve the problems of easily changing the water composition and odor of peony flower cells, unable to control the quality, bringing in polysaccharides, etc., to avoid enzymes Solve the problem of excess, the smell is sweet and soft, and the stability is good

Inactive Publication Date: 2021-10-22
GUANGDONG HEJI BIOTECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

This method has higher extraction efficiency, but has following defect: (1) adopt squeeze method, mix with the liquid that vacuum extraction method obtains after, can bring polysaccharide, pigment and pungent smell like this, cause anticorrosion and decolouring problem; (2) ) Distilled together with other plants in the later stage of the process to solve the anti-corrosion problem, but it is easy to change the water composition and smell of the original peony flower cells, and the quality cannot be controlled in the later stage of production

Method used

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  • Extraction method and application of orange peel cell water and orange peel essential oil
  • Extraction method and application of orange peel cell water and orange peel essential oil
  • Extraction method and application of orange peel cell water and orange peel essential oil

Examples

Experimental program
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Effect test

Embodiment 1

[0026] Put 50kg of orange peel into 150L low-temperature vacuum extraction equipment, do not add any solvent, and initially extract at 45°C, pressure -101kPa, 45 rpm under stirring, orange peel cell water and orange peel essential oil form steam, condensate and collect (condensation temperature- 8°C), extract for 2.5 hours, obtain the initial extraction liquid and initial extraction residue after separation, add 150g cellulase and 25g pectinase to the initial extraction liquid, and then add the initial extraction liquid to the initial extraction residue, at 45 °C, Extract orange peel cell water and orange peel essential oil again under pressure-101kPa, 45 rev / min stirring conditions, extract for 5 hours, after the extraction finishes, the collected liquid is left to stand and layered to obtain 33.2kg orange peel cell water and 230g orange peel essential oil . Cell water is colorless, clear and transparent, with a sweet and soft smell.

Embodiment 2

[0028] Put 50kg of orange peel into 150L low-temperature vacuum extraction equipment, do not add any solvent, and conduct preliminary extraction at 30°C, pressure -101kPa, 60 rpm stirring, orange peel cell water and orange peel essential oil form steam, condensate and collect (condensation temperature- 8°C), extracting for 3 hours, after separation, the initial extraction liquid and initial extraction residue were obtained, 125g cellulase and 30g pectinase were added to the initial extraction liquid, and then the initial extraction liquid was added to the initial extraction residue, at 45°C, Extract orange peel cell water and orange peel essential oil again under pressure-90kPa, 60 rpm stirring conditions, extract for 4 hours, after the extraction is finished, the collected liquid is left to stand and layered to obtain 32.6kg orange peel cell water and 215g orange peel essential oil . Cell water is colorless, clear and transparent, with a sweet and soft smell.

Embodiment 3

[0030]Put 50kg of orange peel into 150L low-temperature vacuum extraction equipment, do not add any solvent, and conduct preliminary extraction at 65°C, pressure -60kPa, 100 rpm stirring, orange peel cell water and orange peel essential oil form steam, condensate and collect (condensation temperature- 8°C), extract for 1.5 hours, obtain the initial extraction liquid and initial extraction residue after separation, add 175g cellulase and 15g pectinase to the initial extraction liquid, and then add the initial extraction liquid to the initial extraction residue, at 40 °C, Extract orange peel cell water and orange peel essential oil again under pressure-90kPa, 100 rev / min stirring conditions, extract for 7 hours, after the extraction finishes, the collected liquid is left to stand and layered to obtain 33.7kg orange peel cell water and 240g orange peel essential oil . Cell water is colorless, clear and transparent, with a sweet and soft smell.

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Abstract

The invention discloses an extraction method of orange peel cell water and orange peel essential oil, which mainly utilizes a low-temperature-vacuum (reduced pressure) extraction technology, firstly, orange peel is primarily extracted for a short time, primary extraction liquid and orange peel residues are obtained through separation; then a certain amount of cellulase and pectinase are added into the primary extraction liquid, and are inversely poured into the orange peel residues after the primary extraction; then low-temperature-reduced-pressure extraction is carried out again for a certain time, and an extracting solution is collected for standing treatment for layering to obtain the orange peel cell water which is green, natural, rich in active ingredients and sweet, fragrant and soft in smell and the orange peel essential oil which is rich in fragrance. The extraction method disclosed by the invention is high in extraction rate, and the extracted orange peel cell water and orange peel essential oil are excellent in quality and high in volatile component content.

Description

technical field [0001] The invention relates to the technical field of agricultural product processing, in particular to an extraction method and application of orange peel cell water and orange peel essential oil. Background technique [0002] Tangerine (scientific name: Citrus reticulata) is a kind of fruit of the Rutaceae Citrus genus. Its mature peel contains active ingredients such as volatile oil and a small amount of trace elements. The volatile oil in the orange peel has a stimulating effect on the digestive tract, can increase the secretion of gastric juice, promote gastrointestinal peristalsis, invigorate the stomach and expel wind. In addition, orange peel also has anti-inflammatory, anti-ulcer, antibacterial and choleretic effects, and has a good therapeutic effect on cardiovascular and smooth muscle. The extraction of active ingredients from orange peel has high utilization value. Fresh orange peel can be used to extract orange peel essential oil and cell wate...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C11B9/02A61K36/752A61P29/00A61K8/99A61K8/92A23L3/3472A23L19/00A23L33/105A23L33/115A61Q19/00A61K131/00
CPCC11B9/022C11B9/025C11B9/027A61K36/752A61P29/00A61K8/99A61K8/922A61Q19/00A23L33/105A23L33/115A23L19/07A23L3/3472A23V2002/00A61K2236/19A61K2800/805A23V2200/30A23V2250/21A23V2300/14A23V2200/10
Inventor 伍宇飞唐明慧蔡少纯容宝珊何健艾勇
Owner GUANGDONG HEJI BIOTECH CO LTD
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