The Institute of Medicine report the linked USA Today article is based on does spread the responsibility around among government, industry, media, communities, schools and the home environment.

But children are especially influenced in both good ways and bad ones by their parents. So, it should come as no surprise that nutritional experts believe, as I do, that controlling the childhood obesity epidemic depends on the parental guidance -- or lack of it -- kids receive at home.

And no wonder, considering so many time-starved young parents have grown up in a fast-food world and are passing their bad habits along to their children.

You'd think that knowledge would make parents more aware about all the outside influences, including TV, that conspire to keep kids obese, but apparently it doesn't. Perhaps one quote sums it up the best:

"All of us need to do something about it. When it comes to [obesity], we cannot put a Band-Aid on it anymore."

Don't expect your government to do anything about the obesity epidemic, especially in your home. But there are things you can do today to make your child's transition to better eating habits an easier one:

• Set limits on their TV time or eliminate it altogether
• Provide a model for them and be a terrific example of someone choosing healthy foods and avoiding processed junk food
• Replace sugary, sweet juices and sodas with clean water
• Get them outdoors and moving

Parents need to step in and set guidelines as to how much TV their children should watch and also encourage them to participate in sports or other physical activities instead of watching TV. They need to set an example by preparing and eating nutritious meals at home. It is possible to do so even on a tight budget.

It will, however, require a commitment of time and effort. People often turn to fast food and packaged meals because they are easier and quicker. But isn't the health of your children -- and, for that matter, your own health -- worth a certain amount of time and effort?