Evaluation of volatile organic compounds in alcoholic beverages consumed in Korea
2015
Chung, H., Ewha Womans University, Seoul, Republic of Korea | Yoon, M.K., Ewha Womans University, Seoul, Republic of Korea | Han, J., Ewha Womans University, Seoul, Republic of Korea | Kim, Y.S., Ewha Womans University, Seoul, Republic of Korea
Volatile organic compounds including acetaldehyde, methanol, and higher alcohols such as 1-propanol and 3-methyl-1-butanol in 75 domestic and imported alcoholic beverages consumed in Korea were investigated and evaluated using a gas chromatograph equipped with a mass spectrometer. The acetaldehyde contents in the studied samples ranged from 0.02 to 11.73 mg/L, and were highest in refined rice wines and fruit wines. Only the wine and fruit wine samples contained methanol, at concentrations in the range of 1.42 - 23.81 mg/L. The 1-propanol content was highest in whisky, while the 3-methyl-1-butanol content ranged from 4.45 to 280 mg/L in all samples other than Korean distilled liquor.
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