Please select the eligibility criteria that correspond to the clinical trial below.
Title: Low Glycemic Index Mediterranean Diet Effect on Moderate or Severe Non-alcoholic Fatty Liver Disease
Brief Summary: Non-alcoholic fatty liver disease (NAFLD) is a clinical/biochemical condition associated with the metabolic syndrome. As the disease stems from excess calorie intake and lack of physical activity, the correction of unhealthy lifestyles is the background of any prevention and treatment strategy


Options:
A: Inclusion Criteria:

* Age ≥ 18 years
* Body mass index ≥ 28 kg/m2
* Fatty liver index ≥ 60
* Fructose intake ≥45 grams/day

Exclusion Criteria:

* Medical history of liver disease
* (History of) excessive alcohol consumption (defined as \> 2 units/day for women, and \> 3 units/day for men)
* Major change in weight and/or physical activity prior to the study
* Use of glucose lowering drugs
* Recent illness
* Pregnancy and/or lactation
* Contraindications for magnetic resonance imaging
* Inability to give informed consent

Protocol change (implemented on July 18, 2018): in order to increase the inclusion of study participants, subjects with an average daily fructose intake \< 45 gram/day will also be eligible for participation. In subjects who have an average daily fructose intake \< 45 gram/day, supplementation of either fructose or glucose (see 'Arms and Interventions') will be increased to 45 gram/day.
B: Inclusion Criteria:

* Age 18-65 with Nonalcoholic Fatty Liver Disease as determined by MRS

Exclusion Criteria:

* Medical History

  * Diabetes
  * Heart Disease
  * Asthma/Lung disease
  * Injury that prevents exercise
* Social history

  * Drinking
  * More than one drink per day
  * Binge drinking on the weekends (more than 3 or 4 drinks per weekend day)
* Smoking
* It's OK if they were a previous smoker, but they need to have quit more than 6 months ago
* Exercise

  * They must exercise less than one hour per week
  * Medications: must be on stable regimen of ANY medication for at least 3 months
* Beta-Blockers

  * Lipid/cholesterol lowering medications:
  * Oral hypoglycemics (anti-diabetes medications - some like metformin are indicated for pre-diabetes)
* Hormone replacement therapy
* If the woman is pre-menopausal, it is OK if she is on birth control as long as she has been on it over 3 months
* Weight history

  * Weight \<300 lbs
  * BMI 30 to 45
  * Weight stable - \<10lbs weight loss or gain in the last 3 months
C: Inclusion Criteria:

* Subject enrolled in the cohort Nutriep assembled in 2005-2007
* Moderate or severe NAFLD

Exclusion Criteria:

* Middle NAFLD
* Not enrolled in the Nutriep cohort
* Pregnancy
D: Inclusion Criteria:

* Age 18 to 70 years
* Fatty liver by proton-magnetic resonance spectroscopy, defined as hepatic triglyceride content 5% or above
* Serum alanine aminotransferase (ALT) above 30 U/L in men and 19 U/L in women
* Informed written consent obtained

Exclusion Criteria:

* Positive hepatitis B surface antigen, anti-hepatitis C virus antibody, or anti-nuclear antibody titer above 1/160
* Alcohol consumption above 30 g per week in men or 20 g per week in women
* Alanine aminotransferase (ALT) above 10 times the upper limit of normal
* Liver decompensation, as evidenced by bilirubin above 50 µmol/l, platelet count below 100 × 10e9/l, prothrombin time above 1.3 times the upper limit of normal, albumin below 35 g/l, presence of ascites or varices
* Evidence of hepatocellular carcinoma
* Terminal illness or cancer, unless in complete remission for more than 5 years

Answer: C