WATER AS AN ESSENTIAL NUTRIENT: THE PHYSIOLOGICAL BASIS OF HYDRATION

Water intake was described and quantified in samples of urban Guatemalan schoolchildren stratified by gender and socio-economic status. The frequency of consumption and quantity of plain water drinking was estimated from oneday pictorial registries of all beverages, foods and snacks consumed over a 24-h period collected from 449 3rd and 4th graders from two social classes: 230 from higher SES and 219 from lower SES. Plain water was reported by 28.1% of participants on the day of registry. Quantities consumed ranged from 250 to 2250 ml. For the 449 one-day intake records, a cumulative total of 62,000 mL of water consumption was reported.

By | 2013-01-31T18:34:47+00:00 enero 31st, 2013|Age and the elderly, Scientific papers|0 Comments