dont bother with products that say 95% fat less etc. a lot of them (not all) actually dont contain much fat but for taste have added other substances such as extra sucrose(sugar)...i saw this on a health food documentary. just remember that if you are hungry eat. but dont grab junk food such as candy, cake, biscuits, etc... instead concentrate more on fresh fruits and vegetables such as celery and carrot sticks or fresh cashewnuts, macadamia nuts... these contain a little fat but high protein...also cut down on eating potatoes, rice, bread etc, cause they contain quite a lot of carbohydrates, lean meats...

sorry for the above but i study biology so yeah.... oh yeah exercise a lot...not to much to overstrain yourself but enough to keep you fit... saw someone who tore a ligament by overdoing to much exercise...