What should I eat to loss weight?

Better foods. Lower calories are key... Along with higher lean protein and smaller meals of lower carb - not necessarily no carbs, and lower fat. There are websites to calculate your basal metabolic calorie burn.. Take that and subtract 1000 calories and this is what you should eat to lose around 1-2 #s a week.. Especially if increasing interval aerobic exercise and strength training 3-5 xs a wk - 30-45mins.