Inclusion Criteria:  Aged 18-50 years who fulfil at least two of the following inclusion criteria:  Have a first grade relative with diabetes (parent, brother, or sister) Have a BMI ≥ 25.0. Have a sedentary lifestyle.  Exclusion Criteria:  • Covid-19 related symptoms, during the last 7 days.  Allergies to dragon fruit. Diabetes, hypertension, or renal disease. Medication that requires prescription. Pregnant or breastfeeding.