This post is part of the Science Tuesday feature series on the USDA blog. Check back each week as we showcase stories and news from USDA’s rich science and research profile.

How many of us have said this–”Yeah, I could definitely stand to lose a few pounds”–usually with a self-deprecating chuckle?

In reality, obesity is no laughing matter in the United States.  Did you know that an obese person spends over $1,530 more per year on health care than a person with normal weight spends according a 2010 report by the Congressional Budget Office?  Rates of childhood obesity in the U.S. have more than tripled in the past 30 years, and rates of adult obesity have doubled in that time. Read more »

Right now, parents are making sure their children are ready to head back to school after the summer.  Their checklist to get ready might include new shoes or a new backpack – paper, pens and other supplies.

At USDA, we are working to add another item to the list: nutritious meals and healthy lifestyles for all of America’s children.

If we want to build a strong economy and win the future, then we also need to win the race to educate our kids.  And that means making sure that the 32 million kids who eat school lunches every day are fueled by the healthiest, most nutritious food we can provide. Read more »

A youngster enjoys a crisp apple for lunch at the Puerto Rican Association for Human Development’s Mi Escuelita summer food program site in Perth Amboy, New Jersey. More than 75 kids enjoy physical activities such as soccer and basketball followed by a free healthy lunch each day during summer thanks to the USDA Summer Food Service Program.

Despite having some of the highest unemployment and home foreclosure rates in New Jersey, the city of Perth Amboy refuses to let kids go hungry over the summer.  In 2011 the city extended the Summer Food Service Program by two weeks and added 20 new feeding sites.  Through an aggressive marketing effort using local newspapers, businesses, cable TV access programming and schools to advertise site locations and activities, Perth Amboy has made providing meals to kids when school’s out a top priority. Read more »

Intent on their work, Charter Oak student chefs carefully assemble their competition entry Fiesta Wrap.

Cross posted from the Let’s Move! blog:

It’s only natural that when the team from Charter Oak International Academy came up with their entry in the Recipes for Healthy Kids competition it would have true international flavor. The West Hartford, CT school is a magnet school with a global focus, including Spanish language instruction. Their “Fiesta Wrap” stars quinoa and black beans accompanied by vegetables, lime juice, spices and reduced fat cheddar cheese with optional toppings such as fresh tomatoes, corn salsa or fiesta sauce. Read more »

USDA ramps up its support for farm to school programs.

The 2008 Farm Bill contained more support for local and regional food systems than ever before, with provisions such as a 5% set-aside within the Rural Development Business and Industry Guaranteed Loan Program and increased funding for the Farmers Market Promotion Program.  Farm to school efforts also received significant support as the Bill gave allowance for school districts to apply the option of a “geographic preference” when buying unprocessed locally grown or raised foods. Read more »

Students at Chicago’s Mark Sheridan Math & Science Academy sampled—and enjoyed—nutritious food prepared by Chef Lovely Jackson as part of a Chefs Move to Schools event on April 5th.

Chicago is fortunate to have a bevy of talented chefs and also to be the hometown for the Healthy Schools Campaign, a national organization that advocates for policies and practices that allow students, teachers and staff to learn and work in a healthy school environment. Read more »