Cheerios are marketed as a heart-healthy breakfast, but experts say your portion size — and what you eat them with — can determine whether they help or hurt your blood sugar.

The Food and Drug Administration has raised questions about three out of four studies that General Mills used to support health claims for the nation's top-selling breakfast cereal, Cheerios. The oat ...

General Mills, based in Minneapolis, said Thursday that it has been manufacturing its original-flavor Cheerios without GMOs for the past several weeks in response to consumer demand. NEW YORK (AP) — ...