Key Takeaways: Use the Mifflin-St Jeor equation to calculate your caloric needs and adjust your calorie intake based on your activity level. (
Samantha Cassetty is a registered dietitian and nutritionist, as well as the co-author of "Sugar Shock." She has a wealth of experience in the field, having worked as the nutrition director at Good Housekeeping magazine and as a correspondent for Drop 5 Lbs on the Cooking Channel. Samantha's articles and expertise focus on providing easy, healthy meal ideas and discussing various diets and their potential benefits and drawbacks.