2026-11-092026-11-09https://scholars.csmu.edu.tw/handle/123456789/38534This project is proposed to analyze the biological samples obtained in the Nutrition and Health Survey in Taiwan 2004-2008 to assess nutrition status of the subjects. Blood/urine samples collected from subjects who participate in the survey questionnaire interview session and in the physical examination will be analyzed for biochemical indicators of sodium, potassium, calcium, phosphorus, magnesium, and iron as well as of vitamins B1, B2, B6, B12, and folate. The results will be merged with other survey data, and SUDAAN software will be used for statistical analyses to explore the distribution of nutrient status in various age-gender groups and strata, the prevalence rates of nutrient deficiency and/or excess, the relationships between biochemical indicators and dietary intake, and the relation of nutrient status to certain common diseases such as obesity, diatebes, and cardiovascular diseases. The results of analyses will provide information on the problems of nutrient imbalance as well as the trend of change in nutrient status in our people for future planning of dietary/nutrition policies or modification in dietary intake recommendation. The results will be released simultaneously with other survey data to researchers for further studying in nutrition-related issues.本計畫目的在分析93-97年度國民營養健康狀況變遷調查中個案的營養生化指標。以參與國民營養健康狀況變遷調查問卷面訪並完成體檢之個案為對象，由其血液及/或尿液檢體分析體內鈉、鉀、鈣、磷、鎂、鐵等礦物質和維生素B1、B2、B6、B12、葉酸等營養素之生化指標。分析結果將以SUDAAN統計軟體進行分析，並與個案之問卷資料及/或其他體檢項目結果合併分析，以了解在不同性別年齡層、地區層各營養素之分佈狀況、營養素缺乏/過剩比例、與飲食攝取量之相關性、或與國人常見疾病如肥胖、糖尿病、心血管疾病等之相關性。分析結果有助於了解國人是否有營養素失衡問題，以及國人營養素狀況之改變趨勢，以供政府修訂營養素攝取建議或營養健康政策之參考。未來本計畫分析所得之營養生化指標將與93-97年度國民營養健康狀況變遷調查其他各項資料同步開放釋出，以利國內研究人員進行營養相關議題之進一步分析。調查營養生化指標維生素礦物質性別surveynutritionbiochemical indicatorsvitaminsmineralsgenderProject