Variation in human water turnover associated with environmental and lifestyle factors

Yosuke Yamada*, Xueying Zhang, Mary E. T. Henderson, Hiroyuki Sagayama*, Herman Pontzer*, Daiki Watanabe, Tsukasa Yoshida, Misaka Kimura, Philip N. Ainslie, Lene F. Andersen, Liam J. Anderson, Lenore Arab, Issad Baddou, Kweku Bedu-Addo, Ellen E. Blaak, Stephane Blanc, Alberto G. Bonomi, Carlijn V. C. Bouten, Pascal Bovet, Maciej S. BuchowskiNancy F. Butte, Stefan G. Camps, Graeme L. Close, Jamie A. Cooper, Richard Cooper, Sai Krupa Das, Lara R. Dugas, Simon Eaton, Ulf Ekelund, Sonja Entringer, Terrence Forrester, Barry W. Fudge, Annelies H. Goris, Michael Gurven, Lewis G. Halsey, Catherine Hambly, Asmaa El Hamdouchi, Marije B. Hoos, Sumei Hu, Noorjehan Joonas, Annemiek M. Joosen, Peter Katzmarzyk, Kitty P. Kempen, William E. Kraus, Wantanee Kriengsinyos, Robert F. Kushner, Estelle V. Lambert, William R. Leonard, Nader Lessan, Corby K. Martin, Anine C. Medin, Erwin P. Meijer, James C. Morehen, James P. Morton, Marian L. Neuhouser, Theresa A. Nicklas, Robert M. Ojiambo, Kirsi H. Pietiläinen, Yannis P. Pitsiladis, Jacob Plange-Rhule, Guy Plasqui, Ross L. Prentice, Roberto A. Rabinovich, Susan B Racette, David A Raichlen, Eric Ravussin, Leanne M. Redman, John J. Reilly, Rebecca M. Reynolds, Susan B Roberts, Albertine J. Schuit, Luis B. Sardinha, Analiza M. Silva, Anders M. Sjödin, Eric Stice, Samuel S. Urlacher, Giulio Valenti, Ludo M. Van Etten, Edgar A. Van Mil, Jonathan C. K. Wells, George Wilson, Brian M. Wood, Jack A. Yanovski, Alexia J. Murphy-Alford, Cornelia U. Loechl, Amy H. Luke*, Jennifer Rood*, Klaas R. Westerterp*, William W. Wong*, Motohiko Miyachi*, Dale A. Schoeller*, John R. Speakman*, International Atomic Energy Agency (IAEA) Doubly Labeled Water (DLW) Database Consortium

*Corresponding author for this work

    Research output: Contribution to journalJournal articlepeer-review

    28 Citations (Scopus)

    Abstract

    Water is essential for survival, but one in three individuals worldwide (2.2 billion people) lacks access to safe drinking water. Water intake requirements largely reflect water turnover (WT), the water used by the body each day. We investigated the determinants of human WT in 5604 people from the ages of 8 days to 96 years from 23 countries using isotope-tracking (2H) methods. Age, body size, and composition were significantly associated with WT, as were physical activity, athletic status, pregnancy, socioeconomic status, and environmental characteristics (latitude, altitude, air temperature, and humidity). People who lived in countries with a low human development index (HDI) had higher WT than people in high-HDI countries. On the basis of this extensive dataset, we provide equations to predict human WT in relation to anthropometric, economic, and environmental factors.
    Original languageEnglish
    Pages (from-to)909-914
    Number of pages6
    JournalScience
    Volume378
    Issue number6622
    DOIs
    Publication statusPublished - 25 Nov 2022

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