Hunger, Satiety, and Metabolic Responses to High-fat Meals of Varying Fatty Acid Composition

Hunger, Satiety, and Metabolic Responses to High-fat Meals of Varying Fatty Acid Composition

This study evaluates the effects of dietary fatty acid composition from high fat meals on markers of hunger, satiety and metabolism.

Inclusion Criteria:

• BMI of >18.5-24.9kg/m2
• Woman
• 18-40yrs of age

Exclusion Criteria:

• Evidence of weight loss or gain exceeding 5% of their body weight within the past 3 months.
• Plans to lose weight or begin a weight loss program between initiation of study and final testing.
• Plans to begin an exercise program or change current exercise routines between initiation of study and final testing.
• Is on a medically prescribed diet
• Does not consume breakfast regularly
• Rate less than 80% of foods offered in the buffet at 50mm or more on the 100mm VAS as palatable
• Medications that could influence appetite or sensory function
• Reports of metabolic or endocrine disease, gastrointestinal disorders, or history of medical or surgical events that could affect fat digestion and hormone signaling.
• Any chronic disease including type II diabetes, hypothyroidism, hyperthyroidism, cardiovascular disease, and cancer
• Any supplements that a subject begins taking between initiation of study and final testing.
• Anyone who is currently pregnant, lactating, or planning on becoming pregnant before the conclusion of this study.
• Anyone who has allergies to any of the components of the liquid meals
• Anyone who has donated blood in the last 20 days