By referring to a list of exchanges, the person can develop his or her own menu. The idea is that by following the exchange system, the person will automatically pirate distribution of carbohydrates, protein, and fats.
Many diabetic patients find the exchange system convenient and workable.
For others, however, it is better in theory than in actuality. For example, ethnic and convenience foods may be difficult to find on a standard exchange list. Most processed foods will have a number of different exchanges, and keeping track of them is more than many people can cope with. Most of the recipes featured in The Diabetic Gourmet Magazine and The Diabetic Newsletter feature exchange information in addition to traditional nutritional information, such as calories, fat, and carbohydrates. This should make it easy to incorporate new recipes into your meal plan.