Fig. 1.

Total daily water intake from all sources by age group and gender; children and adolescents aged 1–18 years (n 6867), Mexican National Health and Nutrition Survey, 2012. ‘Rest of beverages’ are flavoured water, milk-/water-based atole, sports & energy drinks, alcoholic beverages, meal replacements, chocolate water and Yakult; ‘coffee/tea’ includes caloric and plain/low-calorie coffee/tea; ‘plain milk’ includes high-fat and low-fat milk and milk added to cereal; ‘soda’ includes regular and diet soda. Comparisons are made between males and females for each age and beverage group; * indicates a significant difference between males and females, Bonferroni-adjusted Student’s t test, P<0.05