PredictGuru

Determining right foods for the right person.
Every person has a different need for food and getting the balance right is difficult. Can pattern recognition stuff be used to determine what is right considering that persons BP, Sugar, Calories reqquired, Carbohyderates.. Now the trick would be to not just provide a chart providing the amount of each permissable food. but to take in the details about the food that a person has eaten till now and suggest a suitable recipie for the next food item. These softwares are already available but are not effective and have an inbuilt set of food items. But a better system would crawl the net to pick up new recipies and calculate the amounts of each nutrient in the food and suggest a bunch of them appropriately.
The difficulty in implementing this is the enormous need for domain knowledge .