Smoked plum flavor functional material as well as preparation method and application thereof

The invention provides a smoked plum flavor functional material as well as a preparation method and application thereof. The preparation method comprises the following steps: (1) extracting green plums a to obtain a smoked plum extract; mixing the smoked plum extract with microcrystalline cellulose, and granulating to obtain compound granules; performing supercritical extraction on the green plums b to obtain smoked plum extract liquor; and (2) diluting the smoked plum extract, and mixing the diluted smoked plum extract with the compound particles to obtain the smoked plum flavor functional material. According to the functional material disclosed by the invention, the smoked plum extract is added into the functional material, so that the sweet feeling of the smoked plum is obvious, the smoked plum can promote salivation and is comfortable, the characteristic aroma in the smoked plum is extracted and enriched by adopting a supercritical extraction method, and the extracted volatile oil is mixed with the compou