논문 상세보기
pp.111-118
본 연구는 저장기간 중 스피루리나를 첨가한 식빵의 품질 특성 및 항산화 효과에 대하여 보고하고자스피루리나를 0.4, 0.8, 1.2% 첨가한 식빵을 만들어 0,1,3,5,7일간 저장실험을 하였다. 저장일이 증가할수록 대조구와 첨가구 모두 무게가 감소하는 경향을 나타냈고, 수분함량은 저장일이 증가할수록 유의적으로 감소했다. 피코시아닌 색소는 스피루리나 0.4%, 0.8%, 1.2% 첨가구는 각각 저장7일, 5일, 1일에 가장 낮은 것으로 나타냈고,
The purpose of this study was to develop functional breads added with spirulina, improvement of Quality Characteristics and for long-term storage of spirulina bread. Three different levels of spirulina (0.4, 0.8, 1.2 %) were added to the total amount of ingredient. The weight of spirulina containing bread decreased with spirulina level. During storage, moisture content was higher in spirulina containing breads compared with control bread. During storage, contents of phycocyanin increased with increasing spirulina powder. There was Hunter color value(, and value) lightness of the crumb of bread with increasing spirulina powder was decreased during storage. Textural properties by TPA showed that hardness was increased during storage, but the hardness of spirulina bread decreased as spirulina addition amount increased. Also, springiness was decreased during storage. The antioxidant activities was decreased with increasing spirulina powder content. Sensory results showed that the scores of over-all preference buy in the bread with spirulina 0.8 % higher than the control and the other groups.
