Lots of questions that Dietitians often hear from clients who are learning how to adjust their eating habits. The answer is no one size fits all. Daily calorie, carbohydrate, and fat needs vary and are based on everything from age and weight to activity level and health status. Before we get into the program specifics, remember the general goal is to eat a variety of foods, decrease fat intake while increasing fiber, and eat little meals throughout the day. By adopting this approach, the details will fall into place.