If you grocery shop with a healthy diet in mind, the labels “fat-free” and “sugar-free” may jump out to you. However, these foods may not be as healthy as their labels make them sound. Many fat-free and sugar-free foods have little nutritional value, and contain additives and artificial ingredients, according to this week’s “Take Care” guest, Kerri-Ann Jennings. Jennings is a registered dietician and the former editor of Eating Well Magazine. She also writes for Yoga Journal, Men's Health, the