• Journal of the Korean Society of Food Science and Nutrition
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• v.35 no.1
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• pp.104-108
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• 2006

Effect of gamma irradiation on the softening of dried fernbrake at different moist-heating conditions was investigated. Dried fernbrake packaged in controlled atmosphere $(CO_2\;25\%,\;N_2\;75\%)$ was irradiated up to 7 kGy with $\gamma-ray$. Hardness of dried fernbrake was significantly decreased at the irradiation dose of above 5 kGy. Hardness of cooked fernbrake was significantly decreased with increasing irradiation dose level as well as heating temperature and time. $DT_{50}$ value (The heating time required to reach the $50\%$ reduction of hardness) for irradiated fernbrake was shortened according to dose level as well as heating temperature and heating time: $DT_{50}$ value of control: 23 min, 5 or 7 kGy: $2.2\~5.0$ min at $60^{\circ}C$. Also, the activation energy for softening of irradiated fernbrake ($1.85\~1.88$ kcal/mole for $5\~7kGy$) decreased compared to control (4.30 kcal/mole). Moisture content, swelling and rehydration rate of gamma irradiated fernbrake during moist heating increased according to the irradiation doses. Sensory results showed that scores of off-flavor and odor in irradiated fernbrake upto 7 kGy were not significantly different from control. Based on these results, gamma irradiation was effective for the reduction of cooking time and the activation energy for softening of dried fernbrake with increasing dose levels.

• Journal of the Korean Society of Food Culture
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• v.12 no.5
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• pp.549-560
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• 1997

The purpose of this study was to understand the arrangement of the religious food and religious diet in Kang-Rung region which was recogniged as cultural region. Investtigation was done by interview person to person, and the results are as follows. 1. The arrangement of religious food and regious diet in Kang-neung region were differed from home to home. 2. In Kang-neung region, Chu-suk religious ceremonies and religious diet were setted much religious diet than memorial service which was held on an anniversary of their's death. 3. At first line, they have arranged Hynbab and Kuk, or Papbaab and Miyegkuk or Paogikuk. On the other hand, Songpyen was placed in traditional standard setting. At second line, they have arranged Songpyen, Kijung, Aegeok, Yukgeok, Nurumgeok, DonBaegigeok, Memilgeok, and cooked octopus(muneo) on the Aegeok. They have also arranged fishes which were the cooked Alaska pollack(rnyongtai), codfish(daeku), flatfish (kajami), yellowtail(bangeo), salmon(yeoneo), trout(songeo) and Saegsunjeon, Dubujeon, Wanjajeon, Kokumajeon. At third line, they have arranged Yuktang, Sotang, Eotang, Altang which is boiled eggs. Altang was arranged instead of steamed chicken. At fourth line, they have arranged Bukeopo, Cuttlefish(dried Ojingeo), Gajamisikhe, Myungtaeposikhe. On the other hand, Sikhe was necessarily placed on the setting of traditional standard service for the ancestor. They have arranged also Chinese bellflower(Doragi), Fernbrake(Kosali), Spinach, Osmund (Kobi), Greenbean Sprouts, Leopard plant(Komchwi), Gourd(Pak), and Lentinus edodes (Pyokjo), but Kimchi was omitted. At fifth line, they have arranged Date, Chestnut, Persimmon, the fruit of Actinidia arguta(Dare), Heron, Banana, Kwajeul and Kangiung were considered as dishes. Dasik and biscut were also used for setting dishes.