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N U T R I T I O N A C T I O N
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What irony! In a culture where low-calorie soda flies off of supermarket shelves, and, on any given day four out of 10 Americans are dieting, the population is getting fatter. And kids are too! The number of overweight children in the U.S. has nearly doubled in the past decade. Twenty-five percent of children, or one out of every four, are now classified as either overweight or at risk for becoming overweight. To make matters worse, a recent study of overweight children found evidence of diabetes risk in children as young as age five. Researchers reported that children ages five to 10 already showed signs of insulin resistance, high cholesterol, and high blood pressure, all of which are factors associated with type 2 diabetes, which normally strikes adults. The U.S. Surgeon General warns that a childhood obesity epidemic is occurring in our country. So what can child caregivers do? For most of adults, excess weight is the result of unhealthy eating habits--specifically, eating too many calories--and not getting enough physical activity. The same holds true for children. Diet and exercise habits form early in life, so it makes sense to start obesity prevention efforts early Because the family is the child's first teacher, educational efforts should include a family partnership approach; family "buy in" is critical to success. Family "buy in" usually starts with proving that the child is really overweight, or at risk of becoming so. When it comes to young children, looks can be deceptive. That is why it is important to accurately determine if the child is really overweight, or if she only appears to be. Growth ChartsGrowth charts, like the ones used by pediatricians, are helpful in determining whether a child is overweight or underweight for height and age. Although they seem very simple, they are a critical measurement tool to track a child's changes in height and weight over time. Growth charts also allow you to compare the child's growth pattern to those of other children of the same age. Even growth charts have made technological advances in recent years. New growth charts help to more closely pinpoint when a child is starting to become overweight. Intended for children aged two and up, the assessment includes calculating the child's body mass index, or BMI (a measure of body fatness) using either a mathematical formula or a BMI calculator. The child's BMI is then plotted on the graph to see if he actually is overweight for his age or if looks are deceiving, as grandma used to say. However, caregivers may need training to learn how to accurately weigh, measure, and graph youngsters. It may be helpful to invite a public health nurse or childcare health consultant into your program to help weigh, measure, and graph all children in your program (staff, too!). You may wish to present the results of each child's BMI to their parents realizing that the parents of an "overweight" child might be offended. Dietary HabitsThe next step is to help parents examine the child's dietary behaviors. "Junk food" and fast food are often culprits when it comes to weight control in kids because they usually contain large amounts of fat and/or sugar. Likewise, overweight children often shun vegetables and fruits, which are low in calories and provide a variety of vitamins and minerals along with dietary fiber. If a child is overweight, or if you have concerns that she is becoming so, try these tried and true kid-trimming tips and encourage parents to do the same at home:
Be sure that children in your childcare program are offered opportunities to be physically active throughout the day. Frequent, vigorous activity, both in and out of childcare, are important to keep that heart healthily pumping and that waistline under control. Paula Mydlenski, MS, RD, CDNRegion IV Head Start, Quality Improvement Center, Western Kentucky University, Bowling Green, KY INTERNET RESOURCESBody Mass Index, National Heart, Lung, and Blood Institute, www.nhlbisupport.com/bmi Child Care Nutrition Resource System, www.nal.usda.gov/childcare/ Food and Nutrition Information Center, U.S. Dept. of Agriculture, www.nal.usda.gov/fnic. Helping the Overweight Child, www.niddk.nih.gov/health/nutrit/pubs/helpchld.htm RESOUCES American Academy of Pediatrics, 141 Northwest Point Blvd, Elk Grove Village, IL 60007-1098; 847-434-4000; www.aap.org National Center for Nutrition and Dietetics, American Dietetic Association, 216 W. Jackson Blvd., Chicago, IL 60606-6995; 800-366-1655; www.eatright.org
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