• 한국식품과학회지
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• 제20권3호
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• pp.392-398
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• 1988

드럼건조시 습식제분한 것은 슬러리 수분함량 60%이상, 건식제분한 것은 슬러리 수분함량 80%이상이 적정 하였으며 이 때의 호화도는 92% 이상이었다. 아밀로그램이나 리올로지 특성은 건식제분보다는 습식제분하여 제조된 알파미분이 우수하였으며 슬러리 수분함량이 높을수록 WAI값은 증가하고 WSI값은 강소하였다. 색도에서는 건식제분보다는 습식 제분 처리구에서 백색도가 높았으며 슬러리 수분함량이 증가할수록 알파미분의 백색도가 증가하였고 황색도는 감소하였다. 미세구조 관찰에서는 슬러리 수분함량이 높을수록 망상구조를 많이 형성하였다. 또한 반죽기능성은 건식 제분보다 습식제분 처리구에서 MTI가 높게 나타났다.

• 한국수산과학회지
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• 제53권6호
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• pp.834-841
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• 2020

Laver Pyropia sp. is the most exported seafood in Korea and is one of the most consumed edible seaweeds. The export of laver has been centered on seasoned laver products; of note, laver snack products coupled with rice papers or glutinous rice paste are becoming more popular in Western countries. These laver snacks are manufactured using a deep frying process. Therefore, the frying conditions affect the physicochemical and sensory characteristics of fried laver snacks. In this study, we optimized the deep-frying conditions for laver snacks with gelatinized rice dough using a response surface methodology. The frying temperature (X1, 190-220℃) and frying time (X2, 10-30 sec) were selected as independent variables; the dependent variables were the overall acceptance (Y1, points), hardness (Y2, N), and oil content (Y3, %). The optimal values of the frying temperature (X1) and time (X2) as per the overall acceptance (Y1) were 208℃ and 23.1 sec, respectively. The predicted overall acceptance (Y1=8.0 points), hardness (Y2=98.74N), and oil content (Y3=27.69%), were similar to the experimental values under the optimal conditions. Overall, the acceptance was inversely proportional to hardness; the decrease in hardness caused an increase in the crispiness of the laver snacks.

• 한국식품조리과학회지
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• 제13권4호
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• pp.384-389
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• 1997

Attempts were made to improve gelatinization, saccharification and panfrying processes for mass production of Nochi, a kind of traditional Korean rice cake. Gelatinization of waxy rice powder with 20-55% of moisture content were completed within a minute at 120$^{\circ}C$ or above by using the extrusion cooker. Among enzymes tested for liquefaction and saccharification of the gelatinized rice, in place of malt, BAN (0.53%)+${\beta}$-amlyase (4.27%) was the most suitable enzymes for the production of Nochi. Panfrying process of Nochi was drastically shortened by heating Nochi dough for 1 minute in a microwave oven and subsequently panfrying at 150$^{\circ}C$ for 7 minutes.