Sugar may be our favorite pick-me-up. I know I sometimes get the 4 p.m. urge for peanut M&Ms. But how much is too much?
The American Heart Association says women should not have more than 6 teaspoons, or 30 grams, a day, which is about 100 calories of added sugar (excluding fruit). And men should try not to exceed 9 teaspoons, or 45 grams.