No problem, I have created it for you, now it will remind you whenever you must eat.
Nutritionist
Nutritionist sets eating schedule and recommended recipes and send it to the cloud. A new order for the ingredients is placed to an online Grocery store.
Nutritionist's interface
4:00pm eat
Recipe1
Recipe2
Order Ingredients
1:00pm eat
Submit
Smartphone triggers a time to eat reminder.
Mary doesn't listen to her cellphone because she is at the living room
4:00pm Time to eat!
Mary gets her reminder sent to her TV set. So she won't miss it no matter where she is