• 한국조리학회지
• /
• 제17권4호
• /
• pp.307-315
• /
• 2011

본 연구의 목적은 청양고추가루와 묶은 콩가루를 이용하여 제조한 청고추장의 물리화학적 특성을 조사하는 것이다. 청양고추가루를 이용하여 제조한 청고추장의 수분함량은 대조군이 32.64% 이였고, S1이 26.50%를 나타냈다. 조지방의 함량은 대조군이 1.81로 가장 낮았고, 실험군인 S1~S4는 2.64~2.80으로 대조군보다는 높은 수치를 나타냈다. 조단백질의 함량은 대조군이 5.58%이었고, S4가 9.01%로 가장 높은 값을 나타냈다. 조회분 함량은 대조군이 9.91 로 가장 낮았고, 실험군인 S1~S4는 10.32~10.37로 대조군보다 높은 수치를 나타냈다. 청양고추가루를 이용하여 제조한 청고추장의 색도중 실험군의 적색도와 황색도는 대조군에 비해 많이 감소되었다. pH는 S4가 6.15로 가장 높게 나타났고, 대조군이 5.26으로 가장 낮게 나타났다(p < 0.001). 실험군의 총 산도는 볶은 콩가루 첨가량 증가시 시료간의 유의적 (p < 0.001)인 차이를 보이며 대조군에 비해 크게 감소하였다. 청양고추가루를 이용한 청고추장의 텍스쳐 특성중 견고성은 622.33~3670.70으로 S2가 가장 높은 값을 나타냈다. 한편, 부착성은 S4가 가장 높은값을 나타냈고, 검성은 S2가 가장 높게 측정되었다. 위의 이러한 결과로 볼때 개량 청고추장의 단백질, 지방, 그리고 여러 가지 미네랄의 함량은 높아졌으며, 색도와 수분함량은 낮아졌다. 그럼으로, 개량 청고추장은 건강에 유익한 것으로 판단되며, 추후 청고추장을 이용한 새로운 소스개발을 위해 관능평가를 통해 최상의 조건을 찾아낼 필요성이 있다.

• 동아시아식생활학회지
• /
• 제21권6호
• /
• pp.844-852
• /
• 2011

The purpose of this study was to determine the optimum chemical composition, color value, salinity, pH, total acidity, and texture for the production of short-term Green Gochujang using Cheongyang pepper powder and Meju powder. The results were as follows. The moisture content for Green Gochujang made from Cheongyang pepper powder was 33.50% for CON, and 27.21% for GG1. Crude fat and crude protein contents increased as the amount of added Meju powder increased (p<0.001). GG1 and CON contained 9.47% and 9.05% crude ash contents. Water activity was between 0.89 to 0.90. A higher amount of added Meju powder resulted in an increased color L value (p<0.001). CON showed the highest a value and b value compared to GG4, which had the lowest a and b values. Salinity was between 5.10% to 5.83%, which was lower compared to a former study. CON had a pH of 5.25, and GG4 had a pH of 6.06. Regarding total acidity, CON had a total acidity of 0.85, and GG4 had a total acidity of 0.44. Hardness value was highest in GG1 (1535.63), and lowest in CON (422.07) (p<0.001). GG1 showed the highest value in the adhesiveness property test, whereas CON showed the lowest value. GG1, which contained the highest amount of Cheongyang pepper powder showed the highest gumminess value (698.47). In an acceptance test, CON and GG3 showed the best appearance and scent value. GG3 received the highest interest in taste, texture, and overall quality. Through these results, GG3 made with 150 g of Chengyang Green pepper powder, 200 g of Meju powder, 600 g of starch syrup, 500 g of water, and 75 g of salt showed fine overall sensory interest, and therefore can be used for the production of fine Green Gochujang and Gochujang sauce.

• 동아시아식생활학회지
• /
• 제22권5호
• /
• pp.657-666
• /
• 2012

The purpose of this study was to improve the quality of Korean traditional sauce products by producing short-term green gochujang with cheongyang pepper powder. To determine its antioxidant compounds and activities, we examined vitamin C, capsaicinoid, total phenolic, and total flavonoid contents, as well as electron-donating, SOD-like, ferrous ion-chelating, and nitrite-scavenging activities. Vitamin C content of short-term green gochujang was higher in CON-M than in the sample, whereas capsaicinoid content increased as the amount of cheongyang pepper powder increased. Total phenolic content, total flavonoid content, electron-donating activity, and nitrite-scavenging activity were higher in the sample than in CON-M, and the contents increased as the amount of meju powder increased. Green gochujang containing the highest amount of cheongyang pepper powder showed the highest SOD-like, and ferrous-ion chelating activities as well as superior nutrient contents, compared to red gochujang.