Preparation method of galangal cell water and application of obtained galangal cell water

A technology of galangal and cells is applied in the directions of application, skin care preparations, medical preparations containing active ingredients, etc., and 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, etc. Achieving the effect of avoiding spicy irritation, soft aroma and high safety

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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  • Preparation method of galangal cell water and application of obtained galangal cell water
  • Preparation method of galangal cell water and application of obtained galangal cell water
  • Preparation method of galangal cell water and application of obtained galangal cell water

Examples

Experimental program
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Effect test

Embodiment 1

[0025] Put 50kg of Galanga into a 150L low-temperature extraction equipment, without adding any solvent, and conduct preliminary extraction at 35°C and a pressure of -101kPa. The cell water of Galangal will form steam and condense to collect the liquid, and extract for 2 hours to obtain primary cell water and primary extract For ginger residue, add 145g of cellulase and 25g of pectinase to the initial extraction cell water, then pour it into the initial extraction of Algal ginger residue, extract again at 35°C and pressure -101kPa, and the extraction is completed in 6.5 hours; the whole process is stirred at 45 rpm / min, and the condensation temperature is -8°C; 28.8kg of Alpinia galanga cell water is collected, the liquid is clear and transparent, light brown, with a fragrant and soft smell, without acrid feeling.

Embodiment 2

[0027] Put 50kg of Galanga into a 150L low-temperature extraction equipment, without adding any solvent, and conduct preliminary extraction at 50°C and a pressure of -80kPa. The cell water of Galangal will form steam and condense to collect the liquid, and extract for 2 hours to obtain the initial cell water and initial extraction. For ginger residue, add 125g of cellulase and 30g of pectinase to the initial extraction of cell water, then pour it into the initial extraction of algal ginger residue, extract again at 45°C and pressure -90kPa, and the extraction is completed in 5 hours; the whole process is stirred at 60 rpm / min, the condensation temperature is -8°C; 28.1kg of Alpinia galanga cell water is collected, the liquid is clear and transparent, light brown, with a fragrant and soft smell, without acrid feeling.

Embodiment 3

[0029] Put 50kg of Galangal into 150L low-temperature extraction equipment, without adding any solvent, and conduct preliminary extraction at 65°C and pressure -60kPa. The cell water of Galangal will form steam and condense to collect the liquid, and extract for 1.5 hours to obtain primary cell water and primary extract For ginger residue, add 170g of cellulase and 10g of pectinase to the initial extraction of cell water, then pour it into the initial extraction of algal ginger residue, extract again at 40°C and pressure -90kPa, and the extraction is completed in 6 hours; the whole process is stirred at 80 rpm / min, and the condensation temperature is -8°C; 28.5kg of Alpinia galanga cell water is collected, the liquid is clear and transparent, and it is light brown, with a fragrant and soft smell, without acrid feeling.

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Abstract

The invention discloses a preparation method of galangal cell water, a low temperature-vacuum (reduced pressure) extraction technology and an enzymolysis technology are organically combined without adding any solvent, and pure natural galangal cell water can be obtained at a lower temperature (30-65 DEG C). The galangal cell water obtained by the method is high in quality, contains more than 70 volatile active ingredients, is fragrant and soft in smell and high in safety to a human body, and also has a certain moisturizing effect; and the galangal cell water can be used as a green and natural raw material in 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 preparing galangal cell water and an application of the obtained galangal cell water. Background technique [0002] Galangal (Alpinia officinarum Hance), also known as galangal and galangal. Perennial herb, rhizome cylindrical, warm in nature, pungent, aromatic; nodes with ring-shaped membranous scales and roots on nodes. Distributed in my country's Yunnan, Guangdong, Guangxi and Taiwan and other regions. Galangal has the effects of dispelling pungent and warming, expelling cold and relieving pain, and it mainly treats cold pain in the abdomen, stomach cold and vomiting, belching and acid regurgitation. Algal ginger is rich in volatile oil and flavonoids. The main components of volatile oil are 1,8-cineole, methyl cinnamate, eugenol, pinene, Cucumaene and spicy component galangol, etc.; flavonoids mainly Galangin, kaempferol, kaempferol, que...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A61K36/9062A61K8/9794A61Q19/00A23L19/00A23L33/105
CPCA61K36/9062A61K8/9794A61Q19/00A23L19/09A23L33/105A61K2236/19A61K2800/805A23V2002/00A23V2200/30A23V2250/21A23V2300/14
Inventor 屈恋何健容宝珊郑晓旻艾勇何廷刚
Owner GUANGDONG HEJI BIOTECH CO LTD
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