논문 상세보기
pp.293-298
본 연구는 일본 수출용으로 재배되고 있는 시키부 품종의가지에 대하여 반응표면 분석을 통하여 최적조건으로 염절임 한 후 저장기간 및 저장방법에 따른 품질의 변화에 대하여 조사연구하였다. 시키부 품종의 총당 및 환원당 함량은저장방법에 관계없이 저장기간이 길어질수록 감소하였고 침지저장한 것에 비해 진공포장한 것의 변화가 적었다. 유기산은 acetic acid와 malic acid의 함량이 높았으며, 저장기간이길어질수록 acetic acid의 함량은 증
This study was carried out to investigate the changes on the components of salted eggplant(shikibu) during storage. The contents of total and reducing sugars were decreased during storage, and the tendency of decrease was lower in the salted eggplants of vacuum packing storage than in the salted eggplants of rice bran immersion storage. The contents of acetic and malic acid were higher than other organic acids. The content of acetic acid was increased during storage, but malic acid was decrease. The major amino acid were valine, leucine, aspartic acid, glutamic acid. The content of essential amino acids was increased during storage. Aspartic acid, alanine, cystine and proline were high content of free amino acids. The contents of phosphoserine, taurine, Y-aminoisobutyric acid and hydroxyproline were higher than others. Posphoserine content was decreased during storage, but Y-aminoisobutyric acid was increased to 5 times of fresh eggplant at 20 days of storage.
