Metabolic syndrome is a condition involving elevated levels of fat in the blood, a tendency towards diabetes, hypertension, and too much fat around the abdomen (an increased waistline). Individuals with metabolic syndrome often have impaired glucose tolerance, which is a condition where blood sugar is normal before a person eats, but is too high after drinking a sugary drink. This is due to an abnormality in the body's sensitivity to insulin (insulin resistance), which is due in part to an inability of muscle to take up glucose. People with metabolic syndrome have inflammation in their fat tissue and this inflammation in the fat tissue may impair the ability of the white fat to burn fat and continue to promote obesity.