Preparation method of compound plant extract capable of promoting salivation and increasing moisture and cold extraction electronic cigarette oil

Abstract

The invention discloses a preparation method of a compound plant extract capable of promoting salivation and increasing moisture, and cold extraction electronic cigarette oil. The method comprises thefollowing steps: fresh plant materials such as fresh rose flowers, honeysuckle flowers, aloe vera, green olives, green plums and green tea are selected to form a compound plant combination, the compound plant combination are subjected to vacuum freeze drying treatment, and crushing is performed to obtain freeze-dried raw material powder; and cold extraction is performed on the freeze-dried raw material powder by using a chromatographic column to obtain the compound plant extract. The method can keep the fragrance of the fresh plant materials, retain most of other functional active substanceswith lower boiling points and heat sensitivity, and reduce dissolution of macromolecular substances; the compound plant extract can remarkably reduce throat irritation and enhance throat moisturizingfeeling; and the obtained compound plant extract is combined with an electronic cigarette essence base to be applied to the electronic cigarette oil, the taste characteristic of the electronic cigarette oil is improved, some adverse effects such as scorching feeling and atomizer blockage easily caused by natural extract atomization in the smoking process are reduced, and the user experience is improved.

Description

Technical field [0001] The present invention relates to the technical field of electronic cigarette oil, in particular to a method for preparing a body fluid-enhancing compound plant extract, a body fluid-enhancing compound plant extract and cold-extracted electronic cigarette oil. Background technique [0002] E-cigarettes are electronic products that imitate cigarettes and have the same appearance, smoke, taste and feel as cigarettes. The core part of e-cigarettes is e-liquid. Existing e-liquids are mainly prepared from chemical monomer raw materials. These e-liquids still have many defects when inhaling, such as great irritation to the throat. Causes dry throat, poor comfort, and undesirable experience for users; [0003] Plant extracts are based on plants as raw materials. According to the needs of the use of the final product extracted, through the physical and chemical extraction and separation process, one or more effective ingredients in the plant are obtained and enriched...

AI Technical Summary

Problems solved by technology

[0004] Therefore, at present, various natural plants are extracted to obtain extracts with certain active ingredients as the base oil of e-cigarette oil combined with other flavors to form e-cigarette oil, or extracted as e-cigarette oil alone, which contains natural flavors advantages, but now there are not many developments for this kind of natural plants, and there are few types, mainly tea ingredients and fruit flavors are the mainstream; secondly, the current methods for extracting natural plants generally use simple distillation, centrifugation, Conventional methods such as filtration extraction to prepare plant extracts make it easy for macromolecules and polar compounds in natural plants to be extracted and mixed in the extract. It is difficult to be atomized, and it is easy to cause some adverse effects such as burnt feeling and blockage of the atomizer when inhaling. It is very irritating to the throat, resulting in dry throat and poor comfort, which brings discomfort to users. For an ideal experience, further refined plant extracts and a combination of plant extracts are needed to improve throat irritation and enhance throat hydration

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