MealMixer's Professional Diet Planner
is a great tool for you to use with your patients. It allows you to very quickly create diet plans for them based on their:
You can configure as many clients as you need, save all of their plans, and re-use them between clients. They can create plans themselves (using their own accounts) and provide access to you; this allows them to self-service and for you to consult
with them on what they are eating.