원문정보
초록
영어
Volatile components in the root peels, stem peels, and fruit peels of pomegranate (Punica granatum) were analyzed by thermal desorption gas chromatography/mass spectrometry (TD GC/MS). Twenty-four compounds including 17 hydrocarbons, 1 aldehyde, 1 ketone, 2 heterocyclics, and 3 others were identified in the root peels. Thirty compounds including 5 hydrocarbons, 8 alcohols, 3 aldehydes, 2 ketones, 11 esters, and 1 other were identified in the stem peels. Sixty-two compounds including 10 hydrocarbons, 18 alcohols, 6 aldehydes, 4 ketones, 1 carboxylic acid, 17 esters, 1 heterocyclic, and 5 others were identified in the fruit peels. Monoterpene hydrocarbons such as α-pinene (13.49%), 2-β-pinene (16.31%), δ-3-carene (22.94%), and dl-limonene (17.33%) were found to be the major volatile compounds in the root peels. The main volatile compound in the stem peels and fruit peels was ethanol of alcohol, which represented 40.76% and 42.12% of the total concentration of volatiles, respectively. Other compounds dominating the stem peels and fruit peels were all acetic acids and ethyl ester of ester, which represented 21.29% and 19.59% of the total concentration of volatiles, respectively.
목차
1. Introduction
2. Materials and Methods
2.1. Materials
2.2. Analysis of Volatile Compounds in the Root peels, Stem Peels, and Fruit Peels of Pomegranates [33]
3. Results and Discussion
3.1. Volatile Compounds in the Root Peels of Pomegranate
3.2. Volatile Compounds in the Stem Peels of Pomegranates
3.3. Volatile Compounds in the Fruit Peels of Pomegranates
3.4. Comparison of Chemical Groups of Volatile Compounds in the Root Peels, Stem Peels, and Fruit Peels of Pomegranates
4. Conclusions
Acknowledgement
References