For the lazier folk:

> Higher intakes of fruits, vegetables, whole grains, unsaturated fats, nuts, legumes and low-fat dairy products were linked to greater odds of healthy aging, whereas higher intakes of trans fats, sodium, sugary beverages and red or processed meats (or both) were inversely associated.

That article uses the Nurse's Health Study and nurses are some of the least healthy people I've ever met.