Korean journal of food and cookery science (한국식품조리과학회지)
- Volume 16 Issue 5
- /
- Pages.425-430
- /
- 2000
- /
- 2287-1780(pISSN)
- /
- 2287-1772(eISSN)
Mineral Contents of Underground Vegetables Produced in Different Regions of Korea
국내산 식용 지하 부위 채소의 생산지역에 따른 무기질 성분 함량에 관한 연구
Abstract
This study was carried out to estimate mineral contents of some underground vegetables including potatoes, sweet-potatoes, carrots, radishes, onions, and garlics produced in Korea using ICP-AES (Inductively Coupled Plasma-Atomic Emission Spectrometry). According to the measurements, the contents of Na, Mg, Al, K, Ca, Mn, Fe, Zn, and P in Korean underground vegetables were variable depending upon producing areas and individual plants. Compared with other underground vegetables, the contents of Na in carrots and lotus roots were quite high. The contents of Cd, Ag Co. and Sr appeared to be below hazard levels. It is expected that this study can be used to calculate the mineral intake from underground vegetables.
우리 나라에서 재배하여 생산한 식용 지하 부위 채소들(감자, 고구마, 당근, 무, 양파, 마늘)의 생산지역에 따른 무기질 성분의 차이와 중금속 함유 여부를 알아보기 위하여 그 성분을 분석하였다. 먼저 microwave digestion oven에서 시료를 HNO