Hello Greatmom and welcome to HealingWell. How much overweight has your daughter been and for how long? What kind of exercise does she get on a daily basis? Does she have a blood sugar meter to measure her blood sugar? Here is a website that has some useful information about
insulin resistance:
http://diabetes.niddk.nih.gov/dm/pubs/insulinresistance/If she needs to lose weight she needs a regular schedule of sustained exercise like walking, jogging, biking, swimming for at least 30 minutes a few times a week. Does she do this?
It is good that she is trying to avoid sugar but that's not the complete picture. Can you tell us exactly what she eats for meals, snack? Is she eating things like potato chips, cookies, pizza in addition to her meals?