제주 녹차의 무기성분 분포특성

• 영문명: Distribution of Inorganic Elements in Jeju Green Tea
• 발행기관: 한국차학회
• 저자명: 고광섭(Kwang Sup Ko) 오상실(Sang Sil Oh) 이진호(Jin Ho Lee) 현진욱(Jin Wuk Hyun) 김영걸(Young Gul Kim)
• 간행물 정보: 『한국차학회지』제16권 제1호, 85~88쪽, 전체 4쪽
• 주제분류: 농수해양 > 기타농수해양
• 파일형태: PDF
• 발행일자: 2010.04.30

영문 초록

Contents of inorganic elements in green tea produced in Jeju-do were determined by ICP-MS. Inorganic elements in Jeju green tea were within the range of K 27,362- 30,112 mg/kg, Ca 2,430- 2,919 mg/kg, Mg 1,873- 2,261 mg/kg, Mn 355 .85- 548.68 mg/kg， Fe 156.00- 165.47 mg/kg, Zn 54.69- 95 .94 mg/kg, B 27. 62- 33.64 mg/kg, Cu 9. 15- 13.00 mg/mg, Na 3 15.33- 370.69 mg/g， AI 289.63- 333.60 mg/kg, Si 53.98- 68.39 mg/g， Ni 19.49- 25.55 mg/kg， Cr 1 6.14- 1 7 .49mg/kg， Sr 4.1 8- 6.69 mg/kg, Co 1.49- 2.1 6 mg/kg， V 1.59- 1.94 mg/kg, and Se 0.06- 0.27 mg/kg. The amounts of K, Ca, Mg, Co, Cr, and Na were higher than in china green tea while the amounts of Fe, Zn, B, Na, and Ni were higher than in japan green tea. However, the amounts of Mn, AI, Sr, Se, and AI were lower than in china green tea, with Ca content lower than in japan green tea. In relation to Jeju-do, the contents of Mg, Cr, and Se were highest in the eastern area, the contents of Ca, Mo, Ni, V, Sr, and Na were highest in the western area, and the contents of K, Zn, B, Cu, Co, AI, and Si were highest in the southern area

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Jeju green tea inorganic element