저장 중 감자 아스파라진 함량의 변화

• 영문명: Changes of asparagine content in potato (Solanum tuberoswn L) tuber during storage
• 발행기관: (사)한국식물생명공학회
• 저자명: 전용익(Yong Ik Jun) 조치홍(Ji Hong Cho) 장동철(Dong Chil Chang) 임주성(Ju Sung Im) 박영은(Young Eun Park) 유홍섭(Hong
• 간행물 정보: 『Journal of Plant Biotechnology』39권 4호, 300~304쪽, 전체 5쪽
• 주제분류: 농수해양 > 기타농수해양
• 파일형태: PDF
• 발행일자: 2012.12.31

영문 초록

In order to research changes of asparagine content according to stage after harvest to storage, it was analysed asparagine content of potato tuber and potato sprout. The results of the asparagine content in potato cultivars after harvest ranked in cv. Superior, cv. Gahwang, cv. Atlantic and cv. Goun in descending order. The content of asparagine in potato was approximately 1300 mg/100g (D.W.) The changes the asparagine content according to storage condition and the difference of asparagine between tuber and sprout can be summarized as follows. In the asparagine content of potato cultivars, Little variation in the content was observed while potato tubers were stored at 4C. However, after 3 months of storage at lot, the content increased by 9.7%, indicating that the content increases as the storage temperature and period increases. The content of asparagine also increased during sprouting of potato tubers. In the sprout, the proximal region contained 21% higher content of asparagines than the distal region, which suggests that the sprout develops with the increasing of the content of asparagines.

키워드

Potato Asparagine Sprout Storage