Medical Myth: Eating too much sugar causes diabetes
FALSE - at least not directly. Type 2 diabetes - the most common type - is caused by insulin resistance, a condition in which the body is unable to make enough or properly use insulin. Type 2 diabetes often is realted to being overweight. Age, heredity, gender and a family history also can be risk factors. Because sugar is a calorie-dense food, eating too much of it may contribute to unhealthy weight gain. So although sugar may not directly lead to diabetes, moderation is key.