There will always be a healthy debate regarding the role genetics plays in obesity. A number of factors contribute to becoming overweight. Genetics, lifestyle habits, or a combination of both may be involved. In some instances, endocrine problems, genetic syndromes, and medications can be associated with excessive weight gain. But lets bracket that discussion for another day and focus on some factors that any kids are forced to deal with, especially in the summer when parents are out of the house.
Much of what we eat is quick and easy — from fat-laden fast food to microwave and prepackaged meals. Daily schedules are so jam-packed that there's little time to prepare healthier meals or to squeeze in some exercise. Portion sizes, in the home and out, have grown greatly. When kids are left to their own devices, healthy meals are rarely made. Microwaves become the defacto culinary weapon of choice.
Plus, now more than ever life is sedentary — kids spend more time playing with electronic devices, from computers to handheld video game systems, than actively playing outside. Television is a major culprit.
Kids younger than 6 spend an average of 2 hours a day in front of a screen, mostly watching TV, DVDs, or videos. Older kids and teens average 4.5 hours a day watching TV, DVDs, or videos. When computer use and video games are included, time spent in front of a screen increases to over 7 hours a day! Kids who watch more than 4 hours a day are more likely to be overweight compared with kids who watch 2 hours or less.
Not surprisingly, TV in the bedroom is also linked to increased likelihood of being overweight. In other words, for many kids, once they get home from school, virtually all of their free time is spent in front of one screen or another.
The American Academy of Pediatrics (AAP) recommends that kids over 2 years old not spend more than 1-2 hours a day in front of a screen. The AAP also discourages any screen time for children younger than 2 years old.
Many kids don't get enough physical activity. Although physical education (PE) in schools can help kids get up and moving, more and more schools are eliminating PE programs or cutting down the time spent on fitness-building activities. One study showed that gym classes offered third-graders just 25 minutes of vigorous activity each week.
Current guidelines recommend that kids over 2 years old get at least 60 minutes of moderate to vigorous physical activity on most, preferably all, days of the week. Babies and toddlers should be active for 15 minutes every hour (a total of 3 hours for every 12 waking hours) each day.
Don't reward kids for good behavior or try to stop bad behavior with sweets or treats. Come up with other solutions to modify their behavior. Don't maintain a clean-plate policy. Be aware of kids' hunger cues. Even babies who turn away from the bottle or breast send signals that they're full. If kids are satisfied, don't force them to continue eating. Reinforce the idea that they should only eat when they're hungry. Don't talk about "bad foods" or completely eliminate all sweets and favorite snacks from kids' diets. Kids may rebel and overeat these forbidden foods outside the home or sneak them in on their own.
Additional recommendations for kids of all ages:
Birth to age 1: In addition to its many health benefits, breastfeeding may help prevent excessive weight gain. Though the exact mechanism is not known, breastfed babies may be more able to control their own intake and follow their own internal hunger cues.
Ages 1 to 5: Start good habits early. Help shape food preferences by offering a variety of healthy foods. Encourage kids' natural tendency to be active and help them build on developing skills.
Ages 6 to 12: Encourage kids to be physically active every day, whether through an organized sports team or a pick-up game of soccer during recess. Keep your kids active at home, too, through everyday activities like walking and playing in the yard. Let them be more involved in making good food choices, such as packing lunch.
Ages 13 to 18: Teens like fast food, but try to steer them toward healthier choices like grilled chicken sandwiches, salads, and smaller sizes. Teach them how to prepare healthy meals and snacks at home. Encourage teens to be active every day.
All ages: Cut down on TV, computer, and video game time and discourage eating while watching the tube. Serve a variety of healthy foods and eat meals together as often as possible. Encourage kids to have at least five servings of fruits and vegetables a day, limit sugar-sweetened beverages, and eat breakfast every day.
If you eat well, exercise regularly, and incorporate healthy habits into your family's daily life, you're modeling a healthy lifestyle for your kids that will last. Talk to them about the importance of eating well and being active, but make it a family affair that will become second nature for everyone.
Most of all, let your kids know you love them — no matter what their weight — and that you want to help them be happy and healthy.
Monday, June 1, 2015
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