Ex) Article Title, Author, Keywords
Online ISSN 2288-5978
Ex) Article Title, Author, Keywords
Journal of the Korean Society of Food Science and Nutrition 2013; 42(12): 1981-1987
Published online December 31, 2013
Copyright © The Korean Society of Food Science and Nutrition.
Ka-Soon Lee1, Gwan-Hou Kim1, Bong-Jae Seong1, Sun-Ick Kim1, Seung-Ho Han1, Sox-Su Lee1, Mi-Ran Song2, and Gyu-Hee Lee3
1Geumsan Ginseng & Medicinal Crop Experiment Station, CNARES, Chungnam 312-823, Korea; 2Geumsan Agriculture Technology Center, Chungnam 312-911, Korea; 3Dept. of Food Science and Biotechnology, Woo-Song University, Daejeon 300-718, Korea
In order to use the excellent features of saponin and phenolic compounds in the leaf and fruit of ginseng, ginseng fruit Yakgwa (GFY), ginseng leaf Yakgwa (GLY) and ginseng root Yakgwa (GRY) were made via adding the fruit, leaf and root powder in the process of making Yakgwa, and the properties were investigated. When making Yakgwa, GFY and GLY had superior expansion compared to GRY. 2.5-GFY (added 2.5% ginseng fruit powder) and 2.5-GLY (added 2.5% ginseng leaf powder) increased about 1.68 times and had better expansion than the control; however, when more amount of fruit and leaf were added, the expansion was decreased. The GFY and GLY showed green and red color, and the brightness and yellowness were decreased. Oil absorption during making Yakgwa showed to increase as the amount of fruit and leaf powder were increased regardless of the ginseng parts. Hardness of Yakgwa increased as the root additives were increased, and it decreased when leaf and fruit were added. The results of sensory evaluation on ginseng-based Yakgwa showed that oily taste was lowered as the amount of fruit and leaf additives were increased, which had increased the preference. On the overall preference of Yakgwa, 5.0-GFY, 2.5-GLY and 7.5-GRY was high, which contained 2.30 mg/g, 1.02 mg/g, and 0.91 mg/g of saponin, respectively.
Keywords: ginseng fruit, leaf, root, Yakgwa, quality
Journal of the Korean Society of Food Science and Nutrition 2013; 42(12): 1981-1987
Published online December 31, 2013
Copyright © The Korean Society of Food Science and Nutrition.
Ka-Soon Lee*1, Gwan-Hou Kim*1, Bong-Jae Seong*1, Sun-Ick Kim*1, Seung-Ho Han*1, Sox-Su Lee*1, Mi-Ran Song*2, and Gyu-Hee Lee*3
*1Geumsan Ginseng & Medicinal Crop Experiment Station, CNARES, Chungnam 312-823, Korea; *2Geumsan Agriculture Technology Center, Chungnam 312-911, Korea; *3Dept. of Food Science and Biotechnology, Woo-Song University, Daejeon 300-718, Korea
In order to use the excellent features of saponin and phenolic compounds in the leaf and fruit of ginseng, ginseng fruit Yakgwa (GFY), ginseng leaf Yakgwa (GLY) and ginseng root Yakgwa (GRY) were made via adding the fruit, leaf and root powder in the process of making Yakgwa, and the properties were investigated. When making Yakgwa, GFY and GLY had superior expansion compared to GRY. 2.5-GFY (added 2.5% ginseng fruit powder) and 2.5-GLY (added 2.5% ginseng leaf powder) increased about 1.68 times and had better expansion than the control; however, when more amount of fruit and leaf were added, the expansion was decreased. The GFY and GLY showed green and red color, and the brightness and yellowness were decreased. Oil absorption during making Yakgwa showed to increase as the amount of fruit and leaf powder were increased regardless of the ginseng parts. Hardness of Yakgwa increased as the root additives were increased, and it decreased when leaf and fruit were added. The results of sensory evaluation on ginseng-based Yakgwa showed that oily taste was lowered as the amount of fruit and leaf additives were increased, which had increased the preference. On the overall preference of Yakgwa, 5.0-GFY, 2.5-GLY and 7.5-GRY was high, which contained 2.30 mg/g, 1.02 mg/g, and 0.91 mg/g of saponin, respectively.
Keywords: ginseng fruit, leaf, root, Yakgwa, quality
© Journal of the Korean Society of Food Science and Nutrition. Powered by INFOrang Co., Ltd.