ABSTRACT
Objective@#To investigate drinking behaviors among college students in Hebei Province during 8 periods of a day(before breakfast, during breakfast, after breakfast, during lunch, after lunch, during super, after super, during night in spring, and to analyze the drinking behaviors during different time periods so as to provide the scientific reference for health progaganda of water drinking.@*Methods@#A total of 156 college students in Hebei Province were selected using simple random sampling method. The information of frequency, types and patterns of daily water drinking during 8 time periods, including morning, afternoon and evening, during meal and non-meal time, were recorded using the 7-day 24-hour recording method.@*Results@#During 8 time periods, the amount (325 mL) and the percentages (89.8%) of drinking water after dinner was highest(Z=774.72, P<0.01), while water drinking after lunch and dinner was more common(Z=839.05, P<0.01). The amount (439 mL) of water intake in the evening was highest(Z=45.14, P<0.01), while water intake during the afternoon and evening was more common(2.3 time on average)(Z=40.34, P<0.01). About 54.2% of participants drank water during meal, while 99.2% drank water during non-meal time. The amount of water intake, the percentage of total daily water intake and the number of water intake during meal time was lower than those during non-meal time(Z=-14.58, -15.07, P<0.01).@*Conclusion@#Drinking behaviors in different time period among college students in Hebei Province during spring varies significantly. The amount of water intake in non-meal time is generally higher than that in meal time. Further efforts are needed to increase drinking water availability and consumption, as well encourage consumption of water among college students.
ABSTRACT
Objective@#To investigate drinking behaviors in weekdays and weekends among college students in Hebei Province during spring, and to provide references for propaganda of water drinking.@*Methods@#A total of 156 college students in Hebei Province were selected using simple random sampling method. The survey began in March 2017. 7-day 24hour recording method was applied to record the amount and type of water drinking during for consistent consecutive 7 days, duplicate portion method was used to weigh the food consumed during the consistent consecutive 3 days and to record the water contained in the food.@*Results@#Water intake from food among subjects during weekdays was higher than that among subjects during weekends (1 191 mL vs 1 113 mL, P<0.01). Only 21.9% and 19.9% of subjects consumed sufficient water during weekdays and weekends, according to the recommendation of China on total fluids intake, respectively. The proportion of water intake from staple food among male subjects during weekdays was lower than that during weekends (28.6% vs 31.1%). The proportion of water intake in males from porridge, water intake from soup and vegetables among subjects during weekdays were higher than those among subjects during weekends (6.8% vs 0; 141 mL vs 0 mL; 699 mL vs 647 mL). Water intake from staple food and vegetables among females during weekdays was higher than that during weekends (256 mL vs 210 mL; 559 mL vs 536 mL). There were no statistically differences on plain water, milk and beverages among subjects during weekdays and weekends(P>0.05).@*Conclusion@#Water intake from food among college students in Hebei Province during weekdays in spring is higher than that during weekends. There is discrepancy on sources of water intake from food during weekdays and weekends, while no similar difference on sources of drinking water. Proportion of college students without sufficient daily water intake during weekdays and weekends is relatively high which warrants further notice.