Objectives: To investigate the total fluids intake among college students in spring from Hebei. Methods: In March 2017, the subjects were recruited in a college in Baoding, Hebei Province. 156 students completed the investigation. Total drinking fluids was assessed by 7-day 24-hour fluid intake questionnaire, with a quantitative tool. The water from food was assessed by duplicate portion method. The sources of total fluids intake among subjects were analysed. Results: The age of subjects was (19.8±1.1) years old, including 80 male students. The median amounts of total fluids intake, total drinking fluids and water from food were 2 324, 1 135 and 1 174 ml, respectively. The proportions of total drinking fluids and water from food in total fluids intake were 51%±9% and 49%±10%. Only 19.9% (n=31) and 18.6% (n=29) of college students had adequate total fluids intake and total drinking fluids, according to the recommendation of China. The median amounts of total fluids intake, total drinking fluids and water from food were 3 210, 1 860 and 1 093 ml/d, respectively. The proportion of total drinking fluids in total fluids intake was 61%±7%, which were all higher than those who did not reach the recommended intake (2 158, 1 000, 1 149 ml/d; drinking fluids accounting for 46%±8% of total fluids intake) (P<0.05). Conclusion: The amounts of total fluids intake and total drinking fluids of college students in Hebei Province are lower than the recommended intake in China. The contributions of total drinking fluids and water from food to total fluids intake were nearly same.
目的： 调查河北省某高校大学生春季总水摄入量。 方法： 于2017年3月在河北省保定市某高校招募受试对象，最终完成调查人数为156名。利用定量用具进行饮水量调查，记录连续7 d饮水量；采用双份饭法与称重法结合的方法来进行食物水摄入量调查，检测食物中水分。分析调查对象总水摄入量及来源。 结果： 调查对象年龄为（19.8±1.1）岁，其中男生80名。每天总水摄入量、饮水量及食物水摄入量M分别为2 342、1 135、1 174 ml/d；饮水量和食物水摄入量占总水摄入量的比例分别为51%±9%和49%±10%。仅有19.9%（31名）、18.6%（29名）大学生总水摄入量、饮水量达到中国推荐摄入量；饮水量达到推荐摄入量人群总水摄入量、饮水量、食物水摄入量M分别为3 210、1 860、1 093 ml/d，饮水量占总水摄入量比例为61%±7%，均高于总水摄入量未达到推荐摄入量人群（2 158、1 000、1 149 ml/d；饮水量占总水摄入量比例为46%±8%）（P<0.05）。 结论： 河北省某高校多数大学生春季总水摄入量、饮水量低于我国推荐摄入量；其总水摄入量来源中饮水和食物水摄入量约各占50%。.
Keywords: Drinking; Intake; Universities.