High Fructose Corn Syrup

The Effect of High Fructose Corn Syrup Feeding in Nonalcoholic Fatty Liver Disease

The purpose of this research study is to learn more about how high fructose corn syrup, a sugar used to sweeten drinks and foods, affects metabolism in obese persons with and without nonalcoholic fatty liver disease. Eligible participants will be studied before and after eating a diet high in high fructose corn syrup or a standard diet (low in high fructose corn syrup) for four weeks.

Inclusion Criteria:

• IHTG >6.5% or <5%
• BMI 30.0-45.0 kg/m²
• Sedentary
• Consume <10% calories from high fructose corn syrup
• Weight stable for previous 3 months

Exclusion Criteria:

• IHTG 5.1-7.9%
• Children
• Adults over 65 years
• Pregnant
• Lactating
• Exercise >1.5 hours/week
• Hepatitis B or C
• Diabetes
• History of liver disease
• History of alcohol abuse
• Severe hypertriglyceridemia (>300 mg/dl)
• Smokers
• Anemia (Hemoglobin <10mg/dl)
• Not weight stable