• The Korean Journal of Food And Nutrition
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• v.13 no.6
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• pp.578-584
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• 2000

Three kinds of the mashes of 15%, 20% and 25% of boiled wax gourd containing 20% of sugar were fermented by yeast at 5~1$0^{\circ}C$ for 100 days. After fermentation, total sugar content of the 15% mash was 8.0%, 20% mash 8.6%, and 25% mash 8.3%, respectively. Also, it revealed that in reducing sugar content, 15% mash was 7.4%, 20% mash 7.6%, and 25% mash 7.4%, respectively, In protein content, 15% mash was 10.3mg/ml, 20% mash 9.8mg/ml, and 25% mash 11.3mg/ml, and in amino acid content, 15% mash was 0.13 $\mu$mo1/ml, 20% mash 0.03 $\mu$mo1/ml, and 25% mash 0.03 $\mu$mo1/ml, each. In case of pH, 15% mash was 3.88, 20% mash 3.99, and 25% mash 3.97, respectively. In acidity, 15% mash was 0.37, 20% mash 0.44. and 25% mash 0.43, respectively. In the number of yeast cell, 15% mash was 8.33 logCFU/ml, 20% mash 8.56 logCFU/ml, and 25% mash 8.57 logCFU/ml. respectively. In ethanol content, 15% mash was 13.4%, 20% mash 14.9%, and 25% mash 15.5%, respectively. In organic acid content, acetic acid, pyruvic acid, citric acid, and lactic acid were produced, and succinic acid content ranges from 1,407~1,800 mg/l. Five-grade scoring test of sensory evaluation showed that in its taste degree, 15% mash was 3.93, 20% mash 3.66 and 25% mash 3.40, respectively.

• Korean Journal of Agricultural Science
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• v.27 no.2
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• pp.117-124
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• 2000

Three kinds of the mashes of 15%, 20% and 25% of boiled wax gourd containing 15% of sugar were fermented by yeast at $5{\sim}10^{\circ}C$ for 100 days. After fermentation, total sugar content of 15% mash was 7.3%, 20% mash 5.0% and 25% mash 4.0% respectively. Also, it revealed that in reducing sugar content, 15% mash was 4.5%, 20% mash 3.4% and 25% mash 4.0%, respectively. In protein content, 15% mash was 10.1mg/ml, 20% mash 13.9mg/ml, 25% mash 10.9mgl/ml, and in amino acid content, 15% mash was $0.27{\mu}mol/ml$, 20% mash $0.51{\mu}mol/ml$, and 25% mash $0.31{\mu}mol/ml$, each. In case of pH, 15% mash was 3.85, 20% mash 3.76, and 25% mash 3.51. In acidity, 15% mash was 0.34%, 20% mash 0.84%, and 25% mash 1.35%, respectively. In the number of yeast cell, 15% mash was 0.34%, 20% mash 0.84%, and 25% mash 1.35%, respectively. In the number of yeast cell, 15% mash was 6.30 logCFU/ml, 20% mash 6.85 logCFU/ml, and 25% mash 8.45logCFU/ml, respectively. In ethanol content, 15% mash was 11.4%, 20% mash 12,4%, and 25% mash 11.5%, respectively. Succinic acid content ranges from 1,128~1,385mg/l. In Acetic acid, 20% mash showed 2,806 mg/l and 25% mash 4,952 mg/l by acidification. Five-grade scoring test of sensory evaluation showed that in its taste degree, 15% mash was 3.26, 20% mash 3.00 and 25% mash 2.46, respectively.

• Journal of the Korean Society of Food Culture
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• v.18 no.4
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• pp.379-395
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• 2003

Regional foods is influenced by weather, local and social environment etc. The purpose of this study was to understand that regional foods in the middle of Chosun Dynasty through Domundaejac. Some of representative dishes of the Hansung and Kyonggi-do Area is duck(rice cake) of seasonally celebrated days, hangua(korea confectionary) and rice wine. Typical foods in Chungchong-do Area is included persimmon, jujube, watermelon and wax gourd. Some of the well-known food in Kangwon-do Area is pear, bangpungchuk(gruel), sukebyung(rice cake), woongjijunggua(korea confectionary) and sanat-kimchi(picked mustard leaves and stem) that is seemed characteristics of mountainous section. Some of the famous dishes in Cholla-do Area is backsanja(korea confectionary), tea, chuksun kimchi(bamboo shoot pickle), citrus fruits and ear shell. Kyongsan-do Area ia famous persimmon, bamboo fruit, dasik(korea confectionary) and yakban(glutinous rice cake). Hwanghae-do Area is famed pear and choshi as assumed the eatly form of gochujang(thick soypaste mixed with red pepper). Representative dishes are deljjuk(blue berry), herring, sangat-kimchi(picked mustard leaves and sterm) in Hamgyong-do Area and daemandu(big dumpling) in Pyongan-do Area. The coast area is famous for using lots of sea food. Fresh seafood is consumed raw, and clams, fish and seaweed are liberally added to soups and other dishes. The East coast is catched salmon, flatfish, codfish, sandfish and mackerel The West coast is catched yellow corvenia, lobster, tiny shrimp and large-eyed herring. The South coast is catched sea mussel, codfish and laver.