Plum essence and preparation method thereof
By adding esters, alcohols and ketone compounds in a specific proportion to the plum essence and combining it with a heating and stirring dissolution method of propylene glycol, the problems of the plum essence in the prior art, such as the lack of rich aroma and impure sour taste, are solved, and a satisfactory plum essence is prepared.
CN120694378AActive Publication Date: 2025-09-26GUANGZHOU XINJIE ADDITIVES CO LTD
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Patent Information
- Application Number
- CN202511106031.X
- Authority / Receiving Office
- CN · China
- Patent Type
- Applications(China)
- Current Assignee / Owner
- Filing Date
- 2025-08-08
- Publication Date
- 2025-09-26
- Estimated Expiration
- 2045-08-08
AI Technical Summary
Technical Problem
It is difficult to prepare a slightly astringent plum essence with a strong aroma and pure plum sour taste using existing technology.
Method used
The plum essence is prepared by adding a specific ratio of an ester compound with carbon atoms of 9 to 14, an alcohol compound with carbon atoms of 8 to 12, and a ketone compound with carbon atoms of 10 to 14 into the plum essence, combining with propylene glycol, and dissolving the mixture by heating and stirring, and then cooling.
Benefits of technology
A slightly astringent plum essence with rich plum aroma and pure plum sour taste is prepared, which meets the sensory evaluation standards.
✦ Generated by Eureka AI based on patent content.
Abstract
The invention discloses plum essence and a preparation method thereof. The plum essence is prepared from the following raw materials in parts by mass: 10 to 15 parts of ethyl acetate, 5 to 10 parts of butyl acetate, 6 to 12 parts of benzyl alcohol, 4 to 8 parts of valeric acid, 7 to 13 parts of furfural, 2 to 6 parts of tannic acid, 3 to 8 parts of benzaldehyde, 5 to 9 parts of peach aldehyde, 4 to 7 parts of strawberry acid, 1 to 5 parts of n-hexanoic acid, 3 to 6 parts of ester compounds with 9 to 14 carbon atoms, 4 to 8 parts of alcohol compounds with 8 to 12 carbon atoms and 2 to 7 parts of ketone compounds with 10 to 14 carbon atoms. According to the slightly astringent plum essence, the ester compound with the carbon atom number of 9-14, the alcohol compound with the carbon atom number of 8-12 and the ketone compound with the carbon atom number of 10-14 are added into the plum essence, so that the slightly astringent plum essence which is rich in plum fragrance and pure in plum sour taste can be obtained.
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