Inclusion Criteria:  Healthy volunteers (Total cholesterol < 200 mg/dL; LDL-cholesterol < 135 mg/dL) Hypercholesterolemic volunteers (Total cholesterol 200-300 mg/dL; LDL-cholesterol 135-175 mg/dL)  Exclusion Criteria:  BMI > 30 Kg/m2 Smokers Vegetarians Pregnant women Medication/consumption of vitamins, dietary supplements On antibiotic treatment 3 months before starting the study Digestive disorders/pathologies (gastric ulcer, Chron's disease, inflammatory bowel syndrome, etc.) Food allergies/intolerances