There's overwhelming consensus that breast-feeding is the optimal way to feed an infant. But the topic of how breast-feeding may influence cognitive ability is controversial.
The Super Food Express bus travels to schools in Mobile County, Ala., to ensure children are fed healthy meals when school is out of session. The bus is part of the USDA's summer food program, which President Obama says needs additional funding.
A view from the starting line of the sixth annual Krispy Kreme Challenge in Raleigh, N.C., in 2010. The local children's health clinic takes its name from this annual charity race, which draws about 8,000 participants each year.
Courtesy of Dustin Bates
Advocates for healthy food in Virginia schools have met a reversal, after cafeterias changed back to hamburgers with additives due to students' complaints. The schools had been serving all-beef burgers such as these, being grilled at a farmer's market.
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Renande Raphael, aged 16 months, is measured to check whether she is growing normally. She's part of a trial in Haiti to see if an extra daily snack of enriched peanut butter prevents stunting and malnutrition.
Alex E. Proimos/via flickr