Inclusion Criteria:  BMI 25-35 Males/females 25-70 years of age  Exclusion Criteria:  Does not eat avocados for a reason prohibiting them from being willing to eat 1 avocado Sensitive/allergic to avocados Allergies to latex or oral allergy syndrome Unstable medical conditions such as on dialysis for renal disease, cardiac, gastrointestinal, or hepatic disease, cancer (non-melanoma skin cancer >5 years ago acceptable, any cancer site >10yrs without recurrence). Pregnant, lactating, intention of pregnancy Lost or gained 15 lbs of body weight in last 2 months Following restricted or weight loss dietary patterns Elevated alcohol intake (7+ drinks/week females; 14+ drinks/week males)