Preparation method of cocos nucifera essence for cigarettes

Abstract

The invention discloses a preparation method of a cocos nucifera essence for cigarettes. The preparation method comprises the following steps of: (1) opening a fresh cocos nucifera, and taking out coconut meat and coconut juice; (2) cleaning and mincing the coconut meat, adding 50 to 80 percent ethyl alcohol into the coconut meat, performing soaking for 10 to 20 days under the condition of backlight, extracting a soak solution, and performing concentration under the reduced pressure until alcohol is removed so as to obtain a concentrated solution, wherein the capacity of the ethyl alcohol is 4 to 8 times of the weight of the coconut meat; (3) adding alcohol into the coconut juice until the alcohol content reaches 30-50%, standing for 18 to 30 hours, and performing filtration through a filter membrane to obtain a filter solution for later use, wherein the pore size of the filter membrane is 0.5 to 1.2 microns; (4) mixing the concentrated solution obtained in the step (2) with the filter solution obtained in the step (3) in a volume ratio of 1:(4-8), and performing concentration under the reduced pressure to obtain the cocos nucifera essence. The prepared cocos nucifera essence is capable of enriching the cigarette flavor of the cigarettes, smoothening cigarette gas and improving the taste. Compared with an existing cocos nucifera essence, the cocos nucifera essence has the advantages that the fragrance is soft and smooth, and the cocos nucifera essence is tasty. The cocos nucifera is high in utilization rate, the essence is large in yield, the preparation method is simple, and the production cost is low.

Description

technical field [0001] The invention belongs to the technical field of flavors and fragrances, and in particular relates to a preparation method of coconut flavor for cigarettes. Background technique [0002] Coconut (Cocos nucifera) belongs to the genus Coconut in the palm family. It is a typical tropical woody oil crop and food and energy crop. Its comprehensive utilization has high economic value, so it enjoys the reputation of "treasure tree". Coconuts are mainly distributed in tropical regions between north and south latitudes of 20°. They are planted in more than 90 countries and regions around the world, with a planting area of ​​11 million square meters and an annual output of 57 billion coconuts. Coconut cultivation in my country has a history of more than 2,000 years, mainly in Hainan Province, and a small amount in Guangdong, Guangxi, Yunnan and Taiwan. At present, my country's coconut planting area is 46,000 square meters, with an annual output of 243 million co...

AI Technical Summary

Problems solved by technology

[0005] At present, the coconut flavor is mainly artificially synthesized, but the artificially synthesized coconut flavor contains a relatively strong chemical smell, and the effect of using it in tobacco is not ideal, especially in terms of taste and aftertaste.

And the residue is also more obvious, there are more defects

[0006] However, the natural coconut flavor is relatively scarce and the fragrance is relatively monotonous, and it will produce a green and astringent coconut flavor when enriching the smoke aroma, which will have a bad impact on smoking evaluation