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Method for extracting essence from lotus stamens

A technology of essence and lotus, applied in the directions of essential oil/spice, fat production, etc., can solve the problem of no relevant reports found in the technical solution, and achieve the effects of significant refreshing effect, large profit margin and simple process

Inactive Publication Date: 2014-08-06
广西平果华莲科技研究所
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0012] No relevant reports have been found on the technical scheme of preparing essence and sesame oil with lotus as the carrier

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0034] 1. Raw material selection: choose lotus flowers as the main raw material.

[0035] 2. Raw material collection: On the third day after the lotus flower blooms, the stamens and buds in the flower are taken as raw materials for production.

[0036] 3. Soaking: Put the pollen and flower buds in the stamens into a non-metallic container, then pour ethyl acetate into the container, the pollen and flower buds will be completely submerged by the ethyl acetate poured into the container.

[0037] 4. Separation: After soaking the pollen and flower buds in ethyl acetate for 5 hours, separate the ethyl acetate, pollen and flower buds by filtration to obtain a mixed solvent.

[0038] 5. Extraction: Put the mixed solvent in the fractionating bottle, and then heat the fractionating bottle, so that the ethyl acetate in the mixed solvent is evaporated and recovered, and the rest in the fractionating bottle is the essence raw material.

[0039] 6. Finished product: Pack the obtained esse...

Embodiment 2

[0041] 1. Raw material selection: choose lotus flowers as the main raw material.

[0042] 2. Raw material collection: On the third day after the lotus flower blooms, the stamens and buds in the flower are taken as raw materials for production.

[0043] 3. Soaking: Put the pollen and flower buds in the stamens into a non-metallic container, and then pour ether into the container, the pollen and flower buds will be completely submerged by the ether.

[0044] 4. Separation: After soaking the pollen and flower buds in ether for 5 hours, separate the ethyl acetate from the pollen and flower buds by filtration to obtain a mixed solvent.

[0045] 5. Extraction: Put the mixed solvent in the fractionating bottle, and then heat the fractionating bottle, so that the ether in the mixed solvent is evaporated and recovered, and the rest in the fractionating bottle is the essence raw material.

[0046] 6. Finished product: Pack the obtained essence raw materials into packaging bottles accor...

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Abstract

The invention discloses a method for extracting essence from lotus stamens. The method particularly comprises the steps of selecting stamens in lotus flowers and buds as production raw materials, then soaking pollen in the stamens and the buds by using an organic solvent, namely, ethyl acetate or an ether extraction agent, filtering, separating the organic solvent, the pollen and the buds to obtain a mixed solvent, finally putting the mixed solvent into a fractional distilling flask, heating the fractional distilling flask, and recycling the organic solvent in the mixed solvent through evaporation, thereby obtaining an essence raw material left in the fractional distilling flask. By implementing the method disclosed by the invention, the lotus pollen and the buds with concentrated fragrance are effectively used as the raw materials, and the extracted essence is high in purity. The extracted lotus essence is purely natural, has no harm to a human body, and has obvious effects on calming the nerves and arousing the human brain. Because the essence is non-toxic and harmless, the essence not only can be used for preparing various perfumes and air fresheners, but also can be used as food additives.

Description

technical field [0001] The invention belongs to the technical field of essence extraction, and in particular relates to a method for extracting essence from lotus stamens. Background technique [0002] Essence is also called blending essence or blending spice. A product with a certain type of aroma that is made by blending (preparing) natural flavors and artificial flavors in an appropriate proportion. It is an artificial flavor. It is mostly used in the manufacture of food flavors and consists of at least several kinds of spice raw materials, even dozens of natural and synthetic spices, or a complex of organic compounds. [0003] At present, the deployment of flavor can be composed of the following: [0004] (1) Fragrance base - the main body showing the characteristics of fragrance type; [0005] (2) Synthetic fragrance agent - an ingredient for the purpose of reconciling the aroma of various ingredients; [0006] (3) Modifiers - ingredients that change the flavor of ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C11B9/00
Inventor 周建华
Owner 广西平果华莲科技研究所
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