If you wish to be a nutritional consultant or personal chef, the Spencer Institute has a Personal Fitness Chef Certification program. Professional chefs and beginners alike will be able to do the program so that they will be able to put together very wholesome meals for clients. There is a great deal of information about owning a personal chef or nutritional consultant business. This course offers both audio and video for training and an exam to make certain you have learned the material. The certification program cost is pretty affordable at $200 and it is a great way to help you get started in this field.