Allison Aubrey

The U.S. Department of Agriculture has weighed in on the use of so-called pink slime in beef served in the government's free and reduced-price school lunch program.

No need to be stingy with spices. Research from Penn State finds heavily spiced meals — think chicken curry with lots of turmeric, or desserts rich in cinnamon and cloves — may do the heart good.

"Elevated triglycerides are a risk factor for heart disease," explains researcher Sheila West.

Her study found that a spicy meal helps cut levels of triglycerides, a type of fat, in the blood — even when the meal is rich in oily sauces and high in fat.

The U.S. Food and Drug Administration has sent a warning letter to the maker of a caffeine inhaler that's marketed around college campuses. The agency says it's concerned about misleading claims about the product and its safety.

Have you ever splurged on a highly rated bottle of Burgundy or pinot noir, only to wonder whether a $10 or $15 bottle of red would have been just as good? The answer may depend on your biology.

A new study by researchers at Penn State and Brock University in Canada finds that when it comes to appreciating the subtleties of wine, experts can taste things many of us can't. "What we found is that the fundamental taste ability of an expert is different," says John Hayes of Penn State.

When we think of the farmers we know, we can count a lot of locally-produced food we've reported on, from unusual greens to pawpaws.

And when the Obama Administration and the U.S. Department of Agriculture promotes their Know Your Farmer, Know Your Food initiative, what do they count? Jobs.

This year would not be a good year for ice cream. In fact, there would be none at all if we relied on the technique George Washington used at Mount Vernon, his Virginia estate that's perched on the banks of the Potomac River.

His source of ice was the frozen river. Given the warm winter we've had here in D.C. , there's no chance. Seems the weather is nothing like it was on Jan. 26, 1786, when Washington wrote in his journal:

"Renewed my Ice operation to day, employing as many hands as I conveniently could in getting it from the Maryland shore, carting and pounding it."