Database	Search Period	Search
MEDLINE	Through to February week 1, 2014	1. sucrose*.mp. 2. fructose*.mp. 3. HFCS*.mp. 4. honey*.mp. 5. sugar*.mp. 6. hypertensive.mp. 7. hypertension.mp. 8. HTN.mp. 9. 1 or 2 or 3 or 4 or 5 10. 6 or 7 or 8 11. 9 and 10 12. limit 11 to animals 13. 11 not 12 14. limit 13 to animal studies 15. 13 not 14 16. limit 15 to (clinical trial or randomized controlled trial or controlled clinical trial or multicenter study or phase 1 clinical trial or phase 2 clinical trial or phase 3 clinical trial or phase 4 clinical trial) 17. 15 not 16
EMBASE	Through to February week 1, 2014	1. sucrose*.mp. 2. fructose*.mp. 3. HFCS*.mp. 4. honey*.mp. 5. sugar*.mp. 6. hypertensive.mp. 7. hypertension.mp. 8. HTN.mp. 9. 1 or 2 or 3 or 4 or 5 10. 6 or 7 or 8 11. 9 and 10 12. limit 11 to animals 13. 11 not 12 14. limit 13 to animal studies 15. 13 not 14 16. limit 15 to (clinical trial or randomized controlled trial or controlled clinical trial or multicenter study or phase 1 clinical trial or phase 2 clinical trial or phase 3 clinical trial or phase 4 clinical trial) 17. 15 not 16
CINAHL	Through to February week 1, 2014	1. “sucrose” 2. “fructose” 3. “HFCS” 4. “honey” 5. “sugar” 6. “hypertensive” 7. “hypertension” 8. “HTN” 9. “S1 or S2 or S3 or S4 or S5” 10. “S6 or S7 or S8” 11. “S9 and S10”
COCHRANE	Through to February week 1, 2014.	1. “sucrose” 2. “fructose” 3. “HFCS” 4. “honey” 5. “sugar” 6. “hypertensive” 7. “hypertension” 8. “HTN” 9. “S1 or S2 or S3 or S4 or S5” 10. “S6 or S7 or S8” 11. “S9 and S10”