Effects of Internet-based Diet Plus Online Dietary Coach Compared With in Person Clinic Visit Approach on Weight Loss

Inclusion Criteria: * Must be female * Must be 18-45 years of age. * Must have Body mass index (BMI) between 27-35 kg/ m². * Must be able to have moderate exercise. * Must be interested to have weight loss. * Have access to a personal computer and the Internet Exclusion Criteria: * Pregnancy or lactation during the previous 6 months, or planned pregnancy in the next six months. * Taking medications that could affect metabolism or change body weight. * Report heart problems, chest pain, and cancer within the last five years. * Smoking * Menopause * Diagnosis of any chronic disease such as fatty liver, cancer, chemo/radio therapy, heart disease, immune compromised conditions, abnormal thyroid hormone level.