Andy Gillentine of Mississippi State University says, based on height and age, children more than 30 pounds over the recommended weight are defined as obese and should consider healthy modifications to their habits. While genetics and other factors affect body build, lifestyle decisions usually can help improve weight and health. An occasional high-sugar snack is not bad, but consumption of an entire box of a sweet snack is not a good thing. Discourage extended time in front of a television, video game or computer. Join children in such activities as bike riding, kickball or family walks.
Water is a key element in children's health.
To quench thirst and provide adequate hydration, encourage children to choose water over sugared or flavored drinks. Diets should include fruits and vegetables and a minimum of snacks heavy in fats and refined sugar. Consult professionals if necessary. Medical or other problems can lead to obesity. Consult a pediatrician if healthy lifestyle factors don't contribute to healthy weight.