지원사업
학술연구/단체지원/교육 등 연구자 활동을 지속하도록 DBpia가 지원하고 있어요.
커뮤니티
연구자들이 자신의 연구와 전문성을 널리 알리고, 새로운 협력의 기회를 만들 수 있는 네트워킹 공간이에요.
이용수0
Chapter I. General Introduction 1Chapter II. Risk Characterization of Polycyclic Aromatic Hydrocarbons in Edible Oils 10II-1. Introduction 11II-2. Materials and Methods 15Chemicals and materials 15Pretreatment of Sample 16Determination of PAHs using GC-MS 17Quality control 18Exposure estimation and risk characterization 19II-3. Results and Discussion 23Quality control 23Occurrence of 4 PAHs in edible oils 25Consumption of edible oils 31Exposure estimation 33Risk characterization and Uncertainty 37Statistical analysis 39II-4. Conclusion 40Chapter III. Risk Characterization of Polycyclic Aromatic Hydrocarbons in Teas 41III-1. Introduction 42III-2. Materials and Methods 50Chemicals and materials 50Sampling 51Sample preparation 51Leached tea and solid tea (powdered leached tea) 51Solid tea (processed) and liquid tea (preserved by sugar) 53Liquid tea 54Determination of PAHs using GC-MS 55Quality control 58Exposure estimation and risk characterization 59Statistical analysis 60III-3. Results and Discussions 61Quality control 61Occurrence of 4 PAHs in teas 65Consumption of teas 70Exposure estimation 71Risk characterization and Uncertainty 80Statistical analysis 80III-4. Conclusion 82Chapter IV. Reduction of Occurrence of Polycyclic Aromatic Hydrocarbons in Grilled Meats 83IV-1. Introduction 84IV-2. Materials and Methods 87Chemicals and materials 87Sample preparation 87Charcoal grilling method 89Conditions of grilling temperature and time 91Conditions of removing meat drippings 93Conditions of removing smoke from flame of charcoals 95Determination of PAHs using GC-MS 97Quality contro 99Analysis of meat droppings 100Statistical analysis 100IV-3. Results and Discussion 101Quality control 101The levels of the 4 PAHs according to different conditions of grilling temperature and time 104Occurrence of PAHs in different fat contents 106Analysis of meat dripping 108Reduction of occurrence of PAHs by removing meat dripping 110Reduction of occurrence of PAHs by removing smoke from flame of charcolas 112IV-4. Conclusion 116References 119국문 초록 143
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