Inclusion Criteria:  Nonalcoholic fatty liver disease (NAFLD), Nonalcoholic Steatohepatitis (NASH) or similar diagnosis Nonsmokers Body Mass Index of 25-55 kg/m2  Exclusion Criteria:  Current or previous diagnosis of heart failure, heart disease events, a need for heart surgeries or procedures, and/or the use of a pacemaker or defibrillator Current or previous diagnosis of kidney failure or diseases, some liver and pulmonary diseases Current or previous diagnosis of some circulatory diseases and autoimmune diseases Current diagnosis of or current treatment of cancer other than non-melanoma skin cancer Current or previous diagnosis of type 1 diabetes Use of Vitamin E supplements or Actos and Glucagon-like Peptide-1 medications for less than 6 months prior to enrolling. Gastrointestinal diseases or disorders (including pancreatic and gastric bypass surgery) that would prevent participants from tolerating the study foods Food Allergy or intolerances Any dietary restriction where consumption of the study foods, study meals/snack or meal challenge or any ingredient would be contraindicated Use of medications where consuming the food products would be contraindicated Current use of supplements or medications for weight loss or following a weight loss program Use of supplements high in linoleic acid in the past 4 weeks prior to enrolling Pregnancy and lactation Alcohol or drug abuse Inability to access veins for venipuncture Claustrophobia Metal implants or metallic foreign objects in the body