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- W2253204682 abstract "본 연구는 유용 자원식물인 함초를 식품 및 식물자원으로서 이용가치를 높이는데 있어 그 기초자료로 활용하고자 인천연안 갯벌에서 채취하여 냉동동결건조 분쇄한 함초와 칠면초 분말 시료의 미네랄, 생리활성물질, 항산화 활성을 조사하였다. 1. Na, K는 칠면초보다 함초에 많고, Ca, Fe, Mn은 함초보다 칠면초에 많았으며, Na, K, Mg, Ca는 각각 평균 100,006 mg/kg, 1,385 mg/kg, 3,263 mg/kg, 2.750 mg/kg이며 함초 뿌리는 각각 19,138 mg/kg, 1,260 mg/kg, 1,766 mg/kg, 1,164 mg/kg으로 나타났다. 함초 잎 줄기의 Fe, Mn, Zn, Cu는 각각 평균 90.4 mg/kg 98.9 mg/kg, 33.3 mg/kg, 3.4 mg/kg이며 뿌리는 각각 356.3 mg/kg, 45.3 mg/kg, 27.9 mg/kg, 3.0 mg/kg으로 나타났다. 2. 칠면초의 잎 줄기 부위의 Na, K, Mg, Ca은 각각 평균 85,332 mg/kg, 710 mg/kg, 7,005 mg/kg, 4,344 mg/kg이며 잎 줄기 부위는 각각 1,434.9 mg/kg, 119.1 mg/kg, 19.2 mg/kg, 2.7 mg/kg으로 나타났다. 3. 베타인의 함량은 함초 잎 줄기 평균 15.09 mg/g, 함초 뿌리 평균 7.27 mg/g, 칠면초 잎 줄기 평균 14.64 mg/g으로 나타났다. 4. 콜린은 DPAP-choline으로 유도체화하여 HPLC/PDA로 분석한 결과, 평균 함초 잎 줄기는 20.9 mg/100g, 함초 뿌리는 23.4 mg/100g, 칠면초 잎 줄기는 23.1 mg/100g, 칠면초 뿌리는 23.8 mg/100g으로 나타났다. 5. 폴리페놀화합물은 함초 잎 줄기(28.3 mg/g), 칠면초 잎 줄기(15.5 mg/g), 함초 뿌리(9.2 mg/g), 칠면초 뿌리(5.7 mg/g) 순으로 특히 6월 성장기 함초 잎 줄기에서 총페놀화합물 함량이 36.0 mg/g으로 가장 높았고, 잎 줄기부위와 뿌리부위 모두 함초가 칠면초보다 1.6~1.8배 높았다. 6. DPPH에 대한 항산화활성은 함초와 칠면초 추출물의 시료첨가구와 비첨가구의 흡광도차를 백분율로 표시하였고, 함초 잎 줄기부위의 DPPH free radical 소거 효과가 월등히 높았고, 특히 6우러 성장기 함초 잎 줄기에서 90.1%로 가장 높았다. 7. 상용산화방지제의 DPPH free radical 소거 효과를 비교한 결과, 6월 채취한 함초 잎 줄기 부위를 동결 건조한 분말 1g은 TBHQ 20.32 mg, Ascorbic acid 22.86 mg, BHA 25.86 mg Quercetin 30.26 mg, BHT 40.75 mg, Rutin 42.65 mg에 대응하는 항산화력을 가지고 있다. 【This study was conducted to investigate for mineral contents, total polyphenol compounds, betaine, choline and DPPH free radical scavenging activity of halophyte. The mineral concentrations of Salicornia herbacea (top part) were Na 100,006 mg/kg, K 1,385 mg/kg, Mg 6,263 mg/kg, Ca 2,750 mg/kg, Fe 90.4 mg/kg, Mn 98.9 mg/kg, Zn 33.3 mg/kg, Cu 3.4 mg/kg respectively. And Suaeda Japonica (top part) were Na 85,332 mg/kg, K 710 mg/kg, Mg 7,005 mg/kg, Ca 4,344 mg/kg, Fe 1,434.9 mg/kg, Mn 119.1 mg/kg, Zn 19.2 mg/kg, Cu 2.7 mg/kg respectively. The betaine contents of Salicornia herbacea (top part) were 15.09 mg/g and Suaeda Japonica (top part) were 14.64 mg/g. The choline contents estimated by the DBAP-choline derivatives of Salicornia herbacea (top part) were 20.9 mg/100 g, Salicornia herbacea (root) were 23.4 mg/100 g, Suaeda Japonica (top part) were 23.1 mg/100g and Suaeda Japonica (root) were 23.8 mg/100 g. Total polyphenol compounds of Salicornia herbacea (top part) were high 36.0 mg/g in growth phase. The DPPH radical scavenging activities of methanol extract Salicornia herbacea (top part) were high 90.1% in growth phase. The frozen dried powder of Salicornia herbacea (top part) 1 g was equal to Quercetin 30.26 mg, Rutin 42.65 mg, TBHQ 20.32 mg, BHA 25.86 mg, BHT 40.75 mg, Ascorbic acid 22.86 mg in DPPH radical scavenging activities.】" @default.
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- W2253204682 date "2010-06-01" @default.
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- W2253204682 title "함초와 칠면초의 이화학적 특성 조사연구" @default.
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