Preparation method for extracting mandarin orange essence from mandarin orange peel and product thereof

Abstract

The invention discloses a preparation method for extracting mandarin orange essence from mandarin orange peel and a product thereof, and the preparation method comprises the following steps: 1) orangepeel pretreatment: selecting fresh and mildew-free mandarin orange peel, cleaning with water, and airing for later use; 2) extraction: cutting the dried mandarin orange peel into pieces, adding 60% ethanol and propylene glycol into the pieces, stirring uniformly, and soaking for a certain time; 3) squeezing: squeezing the soaked mandarin orange peel and an extracting solution thereof, and takinga liquid part after squeezing; 4) filtering: filtering the liquid part obtained by squeezing, and taking the filtrate; and 5) distillation: distilling the filtrate to remove the original moisture in the mandarin orange peel and ethanol, thereby obtaining the mandarin orange essence. The mandarin orange essence extracted by the preparation method is natural and healthy and can replace synthetic essence in jelly, beverages and other foods and fully utilizes the mandarin orange peel resources, turns waste into wealth, and avoids waste.

Description

technical field [0001] The invention relates to the technical field of essence extraction, in particular to a method for extracting tangerine essence by using tangerine peel and the product thereof. Background technique [0002] Tangerines are favored by consumers for their unique sweet and sour taste. Every year, some tangerines are used to process canned tangerine pulp. During the processing, a large amount of orange peel will be produced. The orange peel of tangerines is thin and juicy. , rich in a variety of alkenes, alcohols, esters and phenols, has the effects of refreshing the mind, regulating qi and invigorating the spleen, eliminating dampness and reducing phlegm, and has a good health care effect. Directly discarding orange peel is easy to cause waste. [0003] When making jelly, beverages and other foods, it is usually necessary to add a certain amount of flavor to meet the taste requirements of the food. At present, foods such as jelly and beverages basically use...

AI Technical Summary

Problems solved by technology

[0002] Tangerines are favored by consumers for their unique sweet and sour taste. Every year, some tangerines are used to process canned tangerine pulp. During the processing, a large amount of orange peel will be produced. The orange peel of tangerines is thin and juicy. , rich in a variety of alkenes, alcohols, esters and phenols, has the effects of refreshing the mind, regulating qi and invigorating the spleen, eliminating dampness and reducing phlegm, and has a good health care effect. Directly discarding orange peel is easy to cause waste