The total fluids intake among college students from Hebei Province in spring and summer
-
摘要:
目的 分析河北省某高校大学生春夏两季的总水摄入量及来源,为提出不同季节的水适宜摄入量提供科学依据。 方法 在河北省保定市某高校招募受试对象,于2021年4和6月分别进行调查,最终完成春夏两季调查的人数为80人。采用定量用具,利用《7天24小时饮水行为调查问卷》于春夏两季分别记录连续7 d的饮水量;采用称重法与双份饭法结合的方式进行食物水摄入量的调查,并检测食物样本中所含的水分。分析调查对象春夏两季的总水摄入量及来源。 结果 调查对象春夏两季的饮水量[1 141(715),1 176(649) mL/d]和总水摄入量[(2 496±604)(2 458±554)mL/d]差异无统计学意义(F值分别为1.86,0.59,P值均>0.05);春季的食物水摄入量高于夏季[(1 318±274)(1 217±302)mL/d](F=16.63,P < 0.05)。春季的饮水量占比和食物水摄入量占比分别为46%和54%,夏季均为50%,差异均有统计学意义(F值分别为12.97,12.97,P值均 < 0.05)。不同性别调查对象春、夏两季的总水摄入量、饮水量和食物水摄入量差异均有统计学意义(t/Z值分别为4.75,-3.63,3.44;4.80,-2.91,4.01,P值均 < 0.05)。不同体质量指数分组调查对象春、夏两季的总水摄入量、饮水量、饮水量占比和食物水摄入量占比差异均有统计学意义(F/H值分别为8.08,16.65,3.03,3.03;7.11,17.97,4.52,4.52,P值均 < 0.05)。调查对象春、夏两季达到我国成人适宜饮水量的比例为13.8%,18.8%;春夏两季饮水量达到我国成人适宜饮水量人群的总水摄入量、饮水量、饮水量占比均高于未达到成人适宜饮水量人群(t/Z值分别为6.64,-5.19,5.79;8.12,-5.97,5.70,P值均 < 0.05)。 结论 季节是影响大学生总水摄入量的因素,在制定适宜饮水摄入量时应加以考虑。 Abstract:Objective To analyze the total fluids intake and sources of college students from Hebei in spring and summer, and to provide a scientific reference for appropriate fluids intake in different seasons. Methods Subjects were recruited in a university in Baoding, Hebei Province, and investigations were conducted in April and June 2021. The number of people who completed both spring and summer investigations was 80. Quantitative instruments and 7-day 24 h Fluid Intake Questionnaire were used to investigate the total drinking fluids, and it was recorded for 7 consecutive days in spring and summer respectively. The duplicate portion method was used to investigate the water from food. The total fluids intake and sources among subjects were analyzed in spring and summer. Results There was no statistical significance between the total drinking fluids and total fluids intake between spring and summer [1 141(715), 1 176(649)mL/d, (2 496±604)(2 458±554)mL/d] (F=1.86, 0.59, P>0.05). Spring showed significantly higher water from food compared with summer [(1 318±274)(1 217±302)mL/d](F=16.63, P < 0.05). The proportions of total drinking fluids and water from food in spring were 46% and 54%, respectively, and both were 50% in summer, the differences were statistically significant (F=12.97, 12.97, P < 0.05). There were differences in total fluids intake, total drinking fluids and water from food of different genders in earch season (t/Z=4.75, -3.63, 3.44; 4.80, -2.91, 4.01, P < 0.05). There were differences in total water intake, total drinking fluids, the proportions of total drinking fluids and water from food of different BMI groups in each season (F/H=8.08, 16.65, 3.03, 3.03; 7.11, 17.97, 4.52, 4.52, P < 0.05). In spring, only 13.8% of subjects achieved the recommended total drinking fluids of China, compared with 18.8% in summer. In spring and summer, the total fluids intake, total drinking fluids, the proportions of total drinking fluids in the group achieved the recommendation were all higher than those who did not reach the recommendation (t/Z=6.64, -5.19, 5.79; 8.12, -5.97, 5.70, P < 0.05). Conclusion Season is a factor that affects total fluids intake, and it should be taken into account when setting the recommendation on adequate water intake. -
Key words:
- Drinking /
- Health promotionl /
- Seasons /
- Students
1) 利益冲突声明 所有作者声明无利益冲突。 -
表 1 不同特征调查对象春夏两季水摄入量及来源比较(x ±s)
Table 1. Comparison of fluids intake and sources in spring and summer of subjects with different characteristics(x ±s)
组别 选项 统计值 总水摄入量/(mL·d-1) 饮水量/(mL·d-1)a 食物水摄入量/(mL·d-1) 饮水量占比/% 食物水摄入量占比/% 春季 夏季 春季 夏季 春季 夏季 春季 夏季 春季 夏季 性别 男 2 760±479 2 702±487 1 353(617) 1 349(678) 1 412±257* 1 332±322 48±11 50±12 52±11 50±12 女 2 190±593 2 175±493 841(519) 964(470) 1 207±253* 1 083±212 43±11* 49±10 57±11* 51±10 t/Z值 4.75 4.80 -3.63 -2.91 3.44 4.01 1.90 0.51 -1.90 -0.51 P值 <0.01 <0.01 0.01 0.01 <0.01 <0.01 0.06 0.61 0.06 0.61 BMI Q1 2 013±424 2 075±400 758(478) 884(420) 1 170±170 1 110±208 41±9 46±9 59±9 54±9 Q2 2 601±517 2 415±403 1 184(698) 1 158(572) 1 413±315 1 332±334 44±13 45±12 56±13 55±12 Q3 2 812±629 2 602±624 1 331(728) 1 352(627) 1 385±253 1 184±344 50±10 55±10 50±10 45±10 Q4 2 560±552 2 757±533 1 231(713) 1 460(941) 1 303±286 1 253±287 49±11 53±12 52±11 47±12 F/H值 8.08 7.11 16.65 17.97 5.54 2.03 3.03 4.52 3.03 4.52 P值 <0.01 <0.01 0.01 <0.01 <0.01 0.12 0.03 0.01 0.03 0.01 合计 2 496±604 2 458±554 1 141(715) 1 176(649) 1 318±274* 1 217±302 46±11* 50±11 54±11* 50±11 注:a数据表现形式为M(QR);*表示与夏季比较,P<0.05;男生43人,女生37人;春、夏季BMI分组Q1为20,21人,Q2为20,19人,Q3为20,20人,Q4为20,20人。 表 2 不同性别大学生春夏两季总水摄入量及饮水量达到适宜摄入量人群比例比较
Table 2. Comparison of total fluids intake and proportion of people with appropriate intake of water in spring and summer among students of different genders
性别 季节 总水摄入量 饮水量达到中国饮水适宜摄入量 达到中国适宜摄入量 达到欧盟适宜摄入量 达到WHO适宜摄入量 男 春 12(27.9) 29(67.4) 17(39.5) 6(14.0) (n=43) 夏 11(25.6) 29(67.4) 13(30.2) 9(20.9) 女 春 7(18.9) 20(54.1) 15(40.5) 5(13.5) (n=37) 夏 6(16.2) 22(59.5) 16(43.2) 6(16.2) 合计 春 19(23.8) 49(61.3) 32(40.0) 11(13.8) (n=80) 夏 17(21.3) 51(63.8) 29(36.3) 15(18.8) 注:()内数字为百分率/%。 表 3 春夏两季是否达到饮水适宜摄入量大学生水摄入量及来源比较(x ±s)
Table 3. Comparison of fluids intake and sources among college students according to intake above or below China recommendation in spring and summer(x ±s)
组别 总水摄入量/(mL·d-1) 饮水量/(mL·d-1)a 食物水摄入量/(mL·d-1) 饮水量占比/% 食物水摄入量占比/% 春季 夏季 春季 夏季 春季 夏季 春季 夏季 春季 夏季 达到 3 399±394 3 234±300 2 058(534) 1 951(341) 1 333±287 1 231±292 61±7 62±7 39±7 38±7 未达到 2 352±497 2 279±431 1 089(590) 1 027(475) 1 315±274 1 214±307 43±10 47±10 57±10 53±10 t/Z值 6.64 8.12 -5.19 -5.97 0.21 0.20 5.79 5.70 -5.79 -5.70 P值 0.01 0.01 0.01 0.01 0.84 0.85 0.01 0.01 0.01 0.01 注:a数据表现形式为M(QR);春、夏两季达到成人饮水适宜摄入量11,15人,未达到69,65人。 -
[1] 马冠生. 水合状态与健康[J]. 中华预防医学杂志, 2019, 53(4): 337-341. doi: 10.3760/cma.j.issn.0253-9624.2019.04.001MA G S. Hydration status and health[J]. Chin J Prev Med, 2019, 53(4): 337-341. (in Chinese) doi: 10.3760/cma.j.issn.0253-9624.2019.04.001 [2] 马冠生, 左娇蕾. 水的适宜摄入量[J]. 中华预防医学杂志, 2011, 45(8): 675-676. doi: 10.3760/cma.j.issn.0253-9624.2011.08.001MA G S, ZUO J L. Adequate water intakes[J]. Chin J Prev Med, 2011, 45(8): 675-676. (in Chinese) doi: 10.3760/cma.j.issn.0253-9624.2011.08.001 [3] POPKIN B M, D'ANCI K E, ROSENBERG I H. Water, hydration, and health[J]. Nutr Rev, 2010, 68(8): 439-458. doi: 10.1111/j.1753-4887.2010.00304.x [4] KLEINER S M. Water: an essential but overlooked nutrient[J]. J Am Diet Assoc, 1999, 99(2): 200-206. doi: 10.1016/S0002-8223(99)00048-6 [5] GRANDJEAN A C, REIMERS K J, BUYCKX M E. Hydration: issues for the 21st century[J]. Nutr Rev, 2003, 61(8): 261-271. doi: 10.1301/nr.2003.aug.261-271 [6] 李亦斌, 张建芬, 张娜, 等. 河北省某大学学生春季水摄入量影响因素分析[J]. 中国食物与营养, 2020, 26(12): 76-79. https://www.cnki.com.cn/Article/CJFDTOTAL-ZGWY202012019.htmLI Y B, ZHANG J F, ZHANG N, et al. Influencing factors of water intake of college students in Hebei Province in spring[J]. Food Nutr Chin, 2020, 26(12): 76-79. (in Chinese) https://www.cnki.com.cn/Article/CJFDTOTAL-ZGWY202012019.htm [7] 中国营养学会. 中国居民膳食营养素参考摄入量(2013版)[M]. 北京: 中国标准出版社, 2014.Chinese Nutrition Society. Dietary reference intakes for Chinese(2013)[M]. Beijing: Standards Press of China, 2014. (in Chinese) [8] 张娜, 杜松明, 张建芬, 等. 人群水摄入量的调查方法及评价[J]. 中华预防医学杂志, 2019, 53(4): 421-425. doi: 10.3760/cma.j.issn.0253-9624.2019.04.019ZHANG N, DU S M, ZHANG J F, et al. Summary and evaluation on methods of water-intake survey among population[J]. Chin J Prev Med, 2019, 53(4): 421-425. (in Chinese) doi: 10.3760/cma.j.issn.0253-9624.2019.04.019 [9] 张建芬, 张娜, 何海蓉, 等. 河北省某高校大学生春季饮水量、排尿量及水合状态分析[J]. 中华预防医学杂志, 2019, 53(4): 355-359. doi: 10.3760/cma.j.issn.0253-9624.2019.04.005ZHANG J F, ZHANG N, HE H R, et al. The total fluids intake, volume of urine and hydration status among young adults from Hebei Province in spring[J]. Chin J Prev Med, 2019, 53(4): 355-359. (in Chinese) doi: 10.3760/cma.j.issn.0253-9624.2019.04.005 [10] 中华人民共和国国家卫生和计划生育委员会. 食品安全国家标准食品中水分的测定: GB 5009.3—2016[S]. 北京: 中国标准出版社, 2016.Health and Family Planning Commission of the PRC. National food safety standard determination of moisture in foods: GB 5009.3-2016[S]. Beijing: Standards Press of China, 2016. (in Chinese) [11] 中国疾病预防控制中心营养与健康所. 中国食物成分表[M]. 6版. 北京: 北京大学医学出版社, 2018.National Institute for Nutrition and Health Chinese Center for Disease Control and Prevention. China food composition[M]. 6 ed. Beijing: Peking University Medical Press, 2018. (in Chinese) [12] 郑婵娟, 赵秀阁, 黄楠, 等. 我国成人饮水摄入量研究[J]. 环境与健康杂志, 2014, 31(11): 967-970. https://www.cnki.com.cn/Article/CJFDTOTAL-HJYJ201411008.htmZHENG C J, ZHAO X G, HUANG N, et al. Investigation of drinking water intake rate of adults in China[J]. J Environ Health, 2014, 31(11): 967-970. (in Chinese) https://www.cnki.com.cn/Article/CJFDTOTAL-HJYJ201411008.htm [13] TANI Y, ASAKURA K, SASAKI S, et al. The influence of season and air temperature on water intake by food groups in a sample of free-living Japanese adults[J]. Eur J Clin Nutr, 2015, 69(8): 907-913. doi: 10.1038/ejcn.2014.290 [14] BRAUN H, VON ANDRIAN-WERBURG J, MALISOVA O, et al. Differing water intake and hydration status in three European countries: a day-to-day analysis[J]. Nutrients, 2019, 11(4): 773-785. doi: 10.3390/nu11040773 [15] MALISOVA O, ATHANASATOU A, PEPA A, et al. Water intake and hydration indices in healthy european adults: the European Hydration Research Study (EHRS)[J]. Nutrients, 2016, 8(4): 204-215. doi: 10.3390/nu8040204 [16] 李晓明, 钱乐, 韩嘉艺, 等. 我国两城市成人饮水摄入量调查[J]. 环境卫生学杂志, 2016, 6(6): 398-401, 406. https://www.cnki.com.cn/Article/CJFDTOTAL-GWYX201606003.htmLI X M, QIAN L, HAN J Y, et al. Investigation on drinking water intake of adults in two cities of China[J]. J Environ Health, 2016, 6(6): 398-401, 406. (in Chinese) https://www.cnki.com.cn/Article/CJFDTOTAL-GWYX201606003.htm [17] YANG M, CHUN O K. Consumptions of plain water, moisture in foods and beverages, and total water in relation to dietary micronutrient intakes and serum nutrient profiles among US adults[J]. Public Health Nutr, 2015, 18(7): 1180-1186. doi: 10.1017/S136898001400007X [18] ZHANG J, ZHANG N, LIANG S, et al. The amounts and contributions of total drinking fluids and water from food to total water intake of young adults in Baoding, China[J]. Eur J Nutr, 2019, 58(7): 2669-2677. [19] SUI Z, ZHENG M, ZHANG M, et al. Water and beverage consumption: analysis of the Australian 2011-2012 national nutrition and physical activity survey[J]. Nutrients, 2016, 8(11): 678-691. [20] DREWNOWSKI A, REHM C D, CONSTANT F. Water and beverage consumption among adults in the United States: cross-sectional study using data from NHANES 2005-2010[J]. BMC Public Health, 2013, 13: 1068-1076. [21] GUELINCKX I, TAVOULARIS G, KNIG J, et al. Contribution of water from food and fluids to total water intake: analysis of a French and UK Population Surveys[J]. Nutrients, 2016, 8(10): 630-640. -

计量
- 文章访问数: 305
- HTML全文浏览量: 177
- PDF下载量: 22
- 被引次数: 0