“Jamie Oliver’s Food Revolution” begins its second season this Tuesday night. Please vote with your remote and tell the U.S. Goverment to improve our kids’ lunches!

Are we at a tipping point for creating a healthier food system in the U.S.? Or is it just utopian thinking that will be washed away?

It turns out that if we eat our meals at regularly scheduled times, we’ll be healthier. Here’s why.

Walnuts are the healthiest nut. Here’s why …

Jamie Oliver is all set to debut “Food Revolution’s” second season. Look out for a big truck!

Researchers and nutritionists are sliding coffee back into the “good” column. Could it actually be healthier than green tea?

My favorite healthy eating books, from a Tibetan monk to a Harvard researcher.

Valerie Orsoni is the author of “Le Personal Coach,” a fun, light-hearted way to squeeze exercise and diet tips into your busy day.