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http://dx.doi.org/10.11002/kjfp.2014.21.1.140

Quality characteristics of domestic dried persimmon and imported dried persimmon  

Hur, Sang-Sun (Department of Food Science and Biotechnology, Joongbu University)
Kang, Bok-Hee (Center for Food Function and Safety, Hoseo University)
Lee, Dong-Sun (Faculty of Biotechnology, College of Applied Life Sciences, Cheju National University)
Lee, Sang-Han (Department of Food Science and Technology, Kyungpook National University)
Lee, Jin-Man (Department of Food Science and Technology and Basic Science Institute, Hoseo University)
Publication Information
Food Science and Preservation / v.21, no.1, 2014 , pp. 140-145 More about this Journal
Abstract
The physicochemical quality characteristics of the domestic and imported commercial dried persimmons were investigated. The moisture content of dried persimmon was approximately 22.78~61.64%, while the moisture contents of the Chinese dried persimmon were 22.78 and 28.20%, respectively, and were lower than the domestic dried persimmon. The pH of the Chinese dried persimmon was 5.09~5.99, while the pH of the Haman dried persimmon has the highest value (pH 5.99). The Brix was approximately $25.07{\sim}42.93^{\circ}Brix$ and weight of dried persimmons were 29.77~77.95 g, while the weight of Yeongdong dried persimmon has the lowest (29.77 g), and the weight of the Sancheong dried persimmon has the highest value. The L values were 18.27~66.20. The a values were -1.26~10.70 and a value of the Sancheong dried persimmon was 10.70, which was the highest. The b values were 2.81~25.25, wherein the b value of the Cheongdo semi-dried persimmon and Sancheong dried persimmon were25.25 and 21.98, respectively, and were higher than others. The appearance score of the sensory characteristics were the highest in Cheongdo semi-dried persimmon, while the appearance score of Wanju black persimmon was 1.39, which was the lowest. The overall acceptability of the Chinese dred persimmons (No.2) was the highest, while that of the Yeongdong, Hadong and Sangju dried persimmons have higher values than the other dried persimmons. The sulfur dioxide content of the 9 kinds of commercial dried persimmon was lower than 10 mg/kg, but not detected.
Keywords
dried persimmon; quality characteristics; sensory score; color;
Citations & Related Records
Times Cited By KSCI : 14  (Citation Analysis)
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