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송형익(Hyung-Ik Song),박충균(Choong-Kyun Park),남주현(Joo-Hyun Nam),양종범(Jong-Bum Yang),김동술(Dong-Sul Kim),문윤희(Yoon-Hee Moon),정인철(In-Chul Jung) 한국식품영양과학회 2002 한국식품영양과학회지 Vol.31 No.1
본 연구는 gum류의 첨가가 우육 patty의 품질에 미치는 영향을 검토하기 위하여 실시하였다. 생육 및 가열육 patty의 수분함량은 대조구가 낮았고, 지방함량은 대조구가 유의하게 높았다. 그리고 생육 patty의 단백질함량은 gum류 첨가구가 대조구보다 높게 나타났다. 생육 patty의 L^*값은 대조구가 gum류 첨가구보다 높았으나, a^* 및 b^*값은 patty들 사이에 차이가 없었다. 또 가열육 patty의 L^*, a^* 및 b^*값은 4종류 patty들 사이에 차이가 없었다. 가열육 patty의 조리수율, 지방보유율 및 보수력은 gum류 첨가구가 대조구보다 높았다. 우육 patty의 경도 및 씹힘성은 대조구와 gum류 첨가구 사이에 차이가 없었으나, 껌성은 gum류 첨가구가 높게 나타났다. 관능검사 결과 향기, 다즙성 및 전체적인 기호도는 patty들 사이에 유의한 차이가 없었으나, 조직감은 gum류 첨가구가 대조구보다 높았다. This study was conducted to investigate on the quality characteristics and palatability of beef patties containing various gums such as carrageenan, xanthan gum and guar gum. Moisture contents of raw and cooked patties of control were lower than those of the gum-added patties, and fat content of control patty was higher than that of the gum-added patties. Protein content of gum-added patties was higher than that of the control patty. Hunter's L^* value (lightness) of raw patty of control was higher than that of the gum-added patties, but Hunter's a^* (redness) and b^* (yellowness) values were not different among four kinds of patties. Hunter's L^*, a^* and b^* values of cooked patties showed no significant difference among patties. Cooking yield, fat retention and water holding capacity of gum-added patties were higher than those of the control patty. Hardness and chewiness of patties showed no significant difference among patties, but gumminess of gum-added patties was higher than that of the control patty. Aroma, juiciness and palatability were not different among four kinds of patties, but texture of gum-added patties was higher than that of the control patty.