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한국식품과학회지
→ 한국식품과학회지2018 ; 50(05): 504-510
Effect of processing method on quality characteristics of gluten-free rice cookies containing legume flours
두류가 첨가된 글루텐-프리 쌀쿠키의 품질 특성에 가공방법이 미치는 영향
Yuyeon Kim1, Duyun Jeong1, and Hyun-Jung Chung1,*
1Division of Food and Nutrition, Chonnam National University
김유연1·정두연1·정현정1,*
1전남대학교 식품영양과학부
ABSTRACT
Different processing methods, including steeping, boiling, roasting, and pressure roasting were used to deactivate anti-nutritional factors and remove off-flavor present in legumes. The physical and textural characteristic of cookie made with the treated flours were examined. The lightness of roasted cowpea flour was higher than that of the other treated legume flours, whereas that of pressure-roasted mungbean flour was the lowest. The boiled and pressure-roasted legume flours exhibited substantially lower pasting viscosity since the starches in these flours were considerably gelatinized during the heat treatment. Steeped mungbean flour had a significantly higher final viscosity than the other treated legume flours. Cookies containing mungbean flour had a higher protein content but lower lipid content than those containing cowpea flour. Cookies made with cowpea flour had a greater hardness than those made with mungbean flour. Cookies containing roasted flour had relatively better color properties than did those containing flours that were treated using other methods.
KEYWORD
gluten-free cookie, legume flour, processing method, quality characteristics
한국식품과학회지 2018 Oct; 50(05): 504 - 510
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