Changes in childhood food consumption patterns: a cause for concern in light of increasing body weights.
Childhood obesity is currently at its highest: recent statistics show that 16% of children between the ages of 6 and 11 y are overweight [> or =95th percentile of body mass index (BMI; in kg/m(2)) for age] and that an additional 14.3% are at risk of becoming overweight (> or =85th percentile but < 95th percentile of BMI for age). As children's body weights have increased, so has their consumption of fast foods and soft drinks. The proportion of foods that children consumed from restaurants and fast food outlets increased by nearly 300% between 1977 and 1996. Children's soft drink consumption has also increased during those years, and now soft drinks provide soft drink consumers 188 kcal/d beyond the energy intake of nonconsumers. These changes in food intakes among children may partly explain the rise in childhood obesity observed in the past few years. Although the mechanism of appetite regulation will not be explored in this report, it is hypothesized that the greater energy intakes in children who consume large amounts of soft drinks and fast foods are not compensated for by increased physical activity or decreased energy intakes. Furthermore, overweight and obesity in childhood may predispose persons to morbidity in adulthood. Blood pressure and fasting insulin and cholesterol concentrations are higher in overweight children than in normal-weight children. This review focuses on current food patterns and eating habits of children, in an attempt to explain their increasing BMI. In addition, a critical review of food service and political practices regarding food choices for children at school is included.
St-Onge
Marie-Pierre
MP
Institute of Human Nutrition and the College of Physicians and Surgeons, Columbia University, and the Obesity Research Center, St Luke's-Roosevelt Hospital, 1090 Amsterdam Avenue, New York, NY 10025, USA.
Keller
Kathleen L
KL
Heymsfield
Steven B
SB
D015992:Body Mass Index; D002253:Carbonated Beverages; D002648:Child; D005247:Feeding Behavior; D005260:Female; D005518:Food Preferences; D006801:Humans; D008297:Male; D009765:Obesity / Q000150:complications / Q000453:epidemiology / Q000209:etiology*; D012147:Restaurants; D014481:United States / Q000453:epidemiology; D015430:Weight Gain / Q000502:physiology*