한국산 비파엾을 이용하여 식품으로서의 활용도를 높이기 위한 일환으로 비파엽차를 제조하여 그 이화학적 특성을 분석한 결과는 다음과 같다. 비파엽차의 제조 중 일반성분은 2월 중순에 채취한 비파엽의 수분, 조지방 및 회분 함량은 10월에 비해 낮게 나타났으며, 무기성분은 2, 10월 중순에 채취한 비파엽의 경우 4파 볶음에서 각각 칼륨이 39,916.8, 23,950.0 ppm으로 높게 나타났다. ascorbic acid 유리당, 탄닌 및 카페인 함

In order to obtain basic data for the development of Gat-Kimchi, a salted and fermented lear mustard, changes in mineral, pigment, texture, sensory score and microflora during fermentation at 52 were investigated. Changes in mineral, including iron, calcium and potassium were obviously shown and their contents were markedly decreased after 14 days of fermentation. Contents of total chlorophyll and carotenoid were slowly decreased after 6 and 10 days of fermentation, respectively and ratios of chlorophyll a/b were not changed and similar to those of other cruciferous vegetable Kimchi during fermentation. Shear force of Gat-Kimchi in rheometer during fermentation was increased. The sourness and hardness(p