Better avoid these things :-
Chocolates & cadburys
Chips like lays, bingo, Kurkure, haldirams
Noodles
Pazztas
Chocos
Kellogg's cornflakes
Packed juices
Biscuits
Ice creams
Bakery products
Snacks
Soft drinks
All these are artificial foods and definitely not advisable. Any other artificial foods please avoid.