Food intake in children in secondary school. Food intake during the school lunch in girls (n = 18) and boys (n = 12). The children had their speed of eating experimentally increased, unchanged or decreased in relation to its value in a meal eaten without restrictions; values are expressed as percent of that value.
Zandian et al. BMC Public Health 2012 12:351 doi:10.1186/1471-2458-12-351