활성 글루텐 첨가가 쌀베이글의 품질 특성에 미치는 영향을 조사하였다. 쌀가루에 글루텐 첨가량이 증가함에 따라 보수력은 증가한 반면, 알칼리수 흡수율은 감소하였다. Pelshenke값과 침전가는 글루텐의 첨가량이 증가함에 따라서 유의적으로 증가는 하였으나 강력분의 Pelshenke값과 침전가에는 미치지 못하였다. 최고점도와 setback 및 peak height와 peak width는 글루텐의 첨가량이 증가함에 따라서 감소하는 경향을 보였다. 글루텐을 23% 첨가할 경우 베이글의 부피는 글루텐 11% 첨가 후와 비교할 때 2배 이상 증가하였으며 글루텐의 첨가량이 증가할수록 베이글의 경도, 검성 및 씹힘성은 감소하는 경향을 나타내었다. 베이글의 비용적과 물 흡수력, Pelshenke값 및 침전가와는 고도의 정의 상관(r =0.962, r =0.964, r =0.966)을 나타내었다.
The effect of active gluten supplementation on the quality properties of rice bagel was investigated. Water hydration capacity of rice flour increased as the amount of gluten increased, whereas alkaline water retention capacity decreased. Pelshenke value and sedimentation value were incerased as the amount of gluten increased, but these values are lower than those of strong wheat flour. Peak viscosity, setback, peak height, and peak width decreased as the amount of gluten increased. When the active gluten of 23% was added to the rice flour, the specific loaf volume of bagel increased more that two times compared with the active gluten of 11%. Hardness, gumminess, and chewiness were decreased as the amount of gluten increased. Specific loaf volume of bagel showed highly positive correlation in water hydration capacity, Pelshenke value, and sedimentation value of which values were r=0.962, r =0.964, and r =0.966, respectively.