Food professionals will tell you: Eating asks a lot of your body. iStockphoto.com hide caption
Food
An 18th-century Indian gathers cochineal. Newberry Library hide caption
The Economic Impact Of Killing 'Pink Slime'
Iowa Public Radio News
A radiologist says more research is needed before everyone throws out their grill brush. Stephan Zabel/iStockphoto.com hide caption
One class of insecticides makes an entire corn plant poisonous to many insects that feed on it, including bees. iStockphoto.com hide caption
A member of the community supported agriculture program at Congregation Shearith Israel picks from boxes of squash and cucumbers in Atlanta. Some purists say CSAs are drifting away from their roots. John Amis/AP hide caption
The broccoli was flying this week in the Supreme Court. J. Scott Applewhite/AP hide caption
An oyster shucker on Samish Island, Wash. on Puget Sound. The state is frequently forced to close beaches to oyster gatherers because of the risks of harmful algae blooms. Ted S. Warren/AP hide caption
Lean finely textured beef, made by Beef Products Inc., shown before packaging. AP/Beef Products Inc. hide caption
People march demanding labels for genetically modified food near the White House in Washington, D.C., on Oct. 16, 2011. Ren Haijun/Xinhua /Landov hide caption
This hickory shad is fun to catch, but its cousin the American shad is the tastiest. iStockphoto.com hide caption