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Method for preparing water from fragrant plant stem and leaf

A kind of aromatic plant water and aromatic plant technology, applied in the field of preparation of stem and leaf aromatic plant water, can solve the problems of active ingredient change, prolong the distillation time, ignore the production technical indicators of aromatic plant water, etc., and achieve saving production cost and good health care The effect of the function

Inactive Publication Date: 2007-07-11
SHANGHAI JIAO TONG UNIV
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  • Summary
  • Abstract
  • Description
  • Claims
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AI Technical Summary

Problems solved by technology

[0006] 2. In order to pursue the output, the material ratio is too small or the distillation time is prolonged, resulting in insufficient active ingredients contained in aromatic plant aquatic products and changes in active ingredients
Some producers often ignore the production technical indicators of aromatic plant water in order to increase production, resulting in product quality that cannot be guaranteed
[0007] 3. Most of the existing aromatic plant aquatic products are added with preservatives or alcohol organic solvents. The use of these additives often changes the composition and efficacy of natural aromatic plant aquatic products

Method used

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Embodiment Construction

[0025] The present invention uses the stems and leaves of aromatic plants to carry out water distillation to prepare aromatic plant water, which can be applied to many kinds of aromatic plants in principle, but for different plant types, it is necessary to adopt different methods and adjust appropriate technical parameters to maximize the achieve technical results. The specific method is as follows:

[0026]1. Choose aromatic plants "rosemary", "thyme", "lemongrass", "rose geranium", "sage", "sweet basil", "sacred herb", "blue eucalyptus" , "Lemon Verbena", "Oregano" or "Peppermint", the stems and leaves are collected as plant raw materials during the best harvest period from May to October. Wherein, the plant species are rosemary (Rosemarinus officinalis), thyme (Thymus vulgaris), lemongrass (Cymbopogon.citratus), sage (Salvia officinalis), rose geranium (Pelargonium graveolens), sweet basil (Ocimum basillicm), divine herb (Hyssopusofficinalis), bluegum (Eucalyptus globuius...

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Abstract

The invention relates to a method for preparing haulm fragrant plant water, wherein it uses rosemary, thyme, lemongrass, etc as material; it collects their stems to be washed and distilled by distiller, while the water content at pot bottom is constant; and it uses hyperfiltration water to improve water quality; via controlling the distilling time, the oil content can be controlled, to improve quality and save cost; when distillation is end, the water layer of oil-water separator is recycled, to be filtered via membrane, to obtain clear fragrant plant; disinfecting and packing. The invention has wide application.

Description

technical field [0001] The present invention relates to a preparation method of stem and leaf aromatic plant water, in particular to a method using aromatic plants "rosemary", "thyme", "lemongrass", "rose geranium", "sage", A method for preparing aromatic plant water from the stem and leaf parts of "sweet basil", "sacred herb", "blue eucalyptus", "lemon verbena", "oregano" or "mint" by means of water distillation, and the obtained aromatic plant water It can be used as raw water for effective lotion, skin disinfectant, oral hygiene water, air freshener and drinking water. The invention belongs to the technical field of cosmetics and food processing. Background technique [0002] Aromatic plants are a general term for a class of plants that can volatilize a pleasant aroma, whose active ingredients have special medicinal effects and are rich in nutrition, and have a special flavor. In recent years, there have been a lot of processing and utilization of aromatic plant essenti...

Claims

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Application Information

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IPC IPC(8): A61K8/97A61Q13/00A61Q11/00A61L9/013A23L1/221A23L27/10
Inventor 姚雷徐勇吴亚妮张艳玲
Owner SHANGHAI JIAO TONG UNIV
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