Take Advantage of Summer Produce July 9, 1999 Judy Doherty, MPS, PCII With summer produce at it’s peak, now is the perfect time to make all those eating changes that you’ve been promising yourself you would make. Fruits and vegetables are brimming with lots of fiber, nutrients and disease-fighting phytochemicals. Here is a handy chart for enjoying them. By: Beth Fontenot, MS, RD.