Method for extracting peach blossom cell water and application of obtained peach blossom cell water

An extraction method and peach blossom technology, which are applied in the fields of application, food extraction, and food ingredients containing natural extracts, etc., can solve the problems of easily changing the water composition and odor of peony flower cells, unable to control the quality, and bringing in polysaccharides, and achieve unique almonds. Fragrant, simple process, floral effect

Inactive Publication Date: 2021-11-19
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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  • Method for extracting peach blossom cell water and application of obtained peach blossom cell water
  • Method for extracting peach blossom cell water and application of obtained peach blossom cell water
  • Method for extracting peach blossom cell water and application of obtained peach blossom cell water

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Experimental program
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Effect test

Embodiment 1

[0025] Weigh 50kg of peach blossoms and put them into 150L low-temperature extraction equipment, without adding any solvent, conduct preliminary extraction at 45°C and pressure -90kPa, peach blossom cell water forms steam and condenses to collect liquid, extract for 2 hours, and obtain primary extraction cell water and initial extraction residue, Add 125g of cellulase and 20g of pectinase to the primary extraction cell water, then pour it into the initial extraction residue, and extract again at 45°C and pressure -90kPa for 5 hours; the whole process is stirred at 45 rpm, and the condensation temperature is -8 ℃; 36.1kg of peach flower cell water was collected, which was colorless, clear and transparent, with a strong floral fragrance and a unique almond fragrance.

Embodiment 2

[0027] Weigh 50kg of peach blossoms and put them into 150L low-temperature extraction equipment, without adding any solvent, conduct preliminary extraction at 35°C and pressure -90kPa, peach blossom cell water forms steam and condenses to collect liquid, extract for 2 hours, and obtain primary extraction cell water and initial extraction residue, Add 125g of cellulase and 20g of pectinase to the primary extraction cell water, then pour it into the initial extraction residue, and extract again at 35°C and pressure -90kPa for 5 hours; the whole process is stirred at 45 rpm, and the condensation temperature is -8 ℃; 34.7kg of peach flower cell water was collected, which was colorless, clear and transparent, with a strong floral fragrance and a unique almond fragrance.

Embodiment 3

[0029] Weigh 50kg of peach blossoms and put them into 150L low-temperature extraction equipment, without adding any solvent, conduct preliminary extraction at 45°C and pressure -80kPa, peach blossom cell water forms steam and condenses to collect liquid, extract for 2 hours, and obtain primary extraction cell water and initial extraction residue, Add 125g of cellulase and 20g of pectinase to the primary extraction cell water, then pour it into the initial extraction residue, and extract again at 45°C and pressure -80kPa for 5 hours; the whole process is stirred at 45 rpm, and the condensation temperature is -8 ℃; 31.4kg of peach flower cell water was collected, which was colorless, clear and transparent, with a strong floral fragrance and a unique almond fragrance.

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Abstract

The invention discloses an extraction method of peach blossom cell water, wherein any solvent does not need to be added and the extraction method comprises the steps: firstly, primarily extracting peach blossoms by adopting a low-temperature-vacuum (reduced pressure) technology to obtain primarily extracted cell water and primarily extracted residues, then adding cellulase and pectinase into the primarily extracted cell water serving as an enzymolysis solvent by utilizing the high permeability of the primarily extracted cell water, pouring back to the primarily extracted residues, and performing low-temperature-vacuum (reduced pressure) extraction again to obtain peach blossom cell water. The process is simple and the extraction rate is high. The peach blossom cell water obtained by the method disclosed by the invention is colorless, clear and transparent, is rich in 90 or more volatile active ingredients, is rich in flower fragrance, has unique almond fragrance, is high in safety to a human body, and also has certain bacteriostatic and beautifying effects; and the product has high utilization value, can be used as a green and natural raw material, and can be applied to the fields of food, health care products, medicines, cosmetics and the like.

Description

technical field [0001] The invention relates to the technical field of agricultural product treatment, in particular to a method for extracting peach blossom cell water and an application of the obtained peach blossom cell water. Background technique [0002] Peach blossom, the flower of Rosaceae Peach, originates in central and northern China, and is now widely planted in temperate countries and regions in the world. Peach blossoms contain nutrients such as kaempferol, coumarin, trefoil and vitamins A, B, and C. These substances can expand blood vessels, dredge veins, moisten skin, improve blood circulation, promote skin nutrition and oxygen supply, accelerate the excretion of lipofuscin that promotes human aging, prevent chronic deposition of melanin in the skin, and effectively prevent tan Spots, freckles, dark spots, prevent skin whitening and luster at the same time; peach blossom is also rich in plant protein and free amino acids, which are easily absorbed by the skin...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A61K36/736A61K8/9789A61Q19/00A23L33/105
CPCA61K36/736A61K8/9789A61Q19/00A23L33/105A61K2236/19A61K2800/805A23V2002/00A23V2200/30A23V2250/21A23V2300/14
Inventor 张文云李佩晶蔡少纯龙智许显耿林
Owner GUANGDONG HEJI BIOTECH CO LTD
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