뷰티미용 기능성 화장품 소재로서 적양배추 잎의 열수와 80% EtOH 추출물의 유리아미노산과 단백질 비 구성 아미노산 유도체의 조성 및 함량을 분석하였다. 열수 추출물의 유리아미노산은 총 14종이 분리되었고, 총 38.37 mg/g 이었으며, 이중 proline이 24.6 mg/g으로 가장 많았다. 또한 필수 아미노산은 6종이 분리되 었고, 총 함량은 3.66 mg/g 이었으며, 이중 valine이 1.59 mg/g으로 가장 많았다. 80% EtOH추출물의 유리아미노산은 총 13종이 분리되었고, 총 17.92 mg/g 이었 으며, 이중 proline이 10.96 mg/g으로 가장 많았다. 필수 아미노산은 5종이 분리 되었고, 총 함량은 1.50 mg/g 이었으며, 이중 valine이 0.56 mg/g으로 가장 많았 다. 또한 열수 추출물의 비 구성 단백질 아미노산 유도체는 총 4종이 분리되었고, 총 1.59 mg/g 이었으며, 이중 ɤ-Aminobutyric acid가 0.99 mg/g으로 가장 많았 다. 80% EtOH 추출물의 경우, 총 2종이 분리되었고, 총 1.66 mg/g 이었으며, 이 중 ammonia가 0.96 mg/g으로 가장 많았다. 따라서 이와 같은 결과로 볼 때, 적 양배추 잎의 열수와 80% EtOH 추출물은 피부와 헤어관리 등의 미용 기능성화장 품 소재로도 활용 가능성이 있을 것으로 사료되며, 또한 이의 결과는 이 분야 연 구에 따른 기초자료로 활용 될 수 있을 것으로 사료된다.

Red Chinese cabbage is rich in anthocyanins, with beneficial effects on anti-obesity and lipid profiles. The purpose of this study was to examine the anti-obesity effects of red Chinese cabbage. Four-weeks old Spague-Dawley male rats were divided into four groups for six weeks as follow: Normal Diet (ND), High Fat Diet (HFD), HFD + Red Chinese Cabbage Diet (RCD), HFD + Red Chinese Cabbage Juice (RCJD). After six weeks, the liver weight was significantly higher in the HFD group than in the other groups, and the RCD and RCJD groups showed similar values to the ND group. The epididymal fats were significantly higher in all high fat diets (HFD, RCD, RCJD) than in the ND group and there was statistical significance in the post-tests when comparing the RCD and RCJD groups with the HFD group. Triglycerides significantly decreased in the RCD group. In conclusion, red Chinese cabbage is rich in anthocyanins, with beneficial effects on organ weight and lipid profiles.

This study compared and analyzed the consumption and amount of red pepper used in Baechu Kimchi (cabbage Kimchi) especially the amounts used in Kimchi recipes with respect to the passage of time from the 1930s to the 2010s. In this analysis, 78 recipes for cabbage Kimchi were taken from books, daily newspapers and magazines from 1930 to 2014 and collected for comparison. The result of the study showed that the consumption and inclusion of dried red pepper powder in cabbage Kimchi increased. The average consumption of red pepper in the 1930s was 5.75 g, and the number went up to 8.83 g in the 1940s, to 13.8 g in the 1950s, and to 20.25 g in the 1960s. The amount dramatically increased from 1970 to 1980 (53.37 g) and kept rising until 2010 (71.26 g). The average consumption of red pepper in cabbage Kimchi in the 2010s is about 12 times that of the 1930s.

Carbohydrate derivatives of cyanidin, a class of anthocyanin pigments, are major component of red cabbage, which is responsible for the characteristic reddish color. The color of cyanidin derivatives is quite stable against heat, and here we aimed to identify the chemical component of glucoside-derivatives of cyanidin which is responsible for the thermal stability. By comparing the thermal stability of color from unmodified cyanidin and cyanidin-3,5-diglucoside with the color of cyanidin derivatives from red cabbage, we found that the glucoside modification confers the thermal stability. We believe that our finding will contribute to the preparation of heat-resistant anthocyanin pigments for food coloring and other applications.

This study was conducted to evaluate the effect of phosphorus acid (H3PO3) addition to the horticultural bed soil on the initial growth of red pepper (Capsicum annuum L. cv.), cucumber (Cucumis sativus L. cv.), and kimchi cabbage (Brassica campestris L. ssp. pekinensis (Lour.) Rupr. cv.). The stem heights of red pepper and cucumber were 46.1% and 23.0% greater in the 50 mg/L of phosphorus acid treatment than the untreated (control). Further, the stem diameter of pepper and cucumber were 48.7% and 23.0% greater in the 50 mg/L of phosphorus acid treatment than the control. In addition, the number of kimchi cabbage leaves was 47.5% greater in the 50 mg/L of phosphorus acid treatment than the control. The dry weights of red pepper, cucumber and kimchi cabbage were 72.9%, 16.5%, and 30.4% heavier in the 50 mg/L than the control, respectively. Cations (K, Ca, and Mg) and total phosphorus (T - P) were quantitatively analyzed for these three horticultural crops. The concentrations of K, Ca, and Mg, and T - P were higher in the 50 mg/L of phosphorus acid than the control, respectively. Based on the results obtained in this study, it appears that treatment of phosphorus acid in horticultural bed soil enhanced the growth of red pepper, cucumber and Kimchi cabbage.

다수요 새싹채소 중 무순과 적양배추의 종자를 선택하여 전자선과 감마선(0, 1, 3, 5 kGy)을 처리한 다음 생리적 특성과 발아과정 중 미생물 제어효과를 비교하였다. 무순과 적양배추 종자의 총세균 농도는 각각 5.02와 2.86 log CFU/g 이었으나 3 kGy 이상의 방사선 조사에 의해 log cycle 정도 감소하였다. 새싹의 재배과정 중 총세균의 농도는 점차 증가하는 경향이었으나, 재배 3일까지는 조사구와 비조사구의 차이가 크게 나