hibiscus-sabdariffa-blood-pressure

この研究の注釈：

30 days of consuming Roselle tea was able to significantly reduce systolic, but not diastolic, blood pressure in type II diabetics.

この研究の注釈：

10g of Hibiscus calyx made into tea and drunk with breakfast daily for 4 weeks appears to be as effective as 50mg Captopril in reducing blood pressure

この研究の注釈：

(Placebo tea was cranberry and raspberry, with flavoring and coloring agents to mask the difference without adding anthocyanins)

Hibiscus tea is associated with reduced systolic and diastolic blood pressure over 6 weeks, with significance at 2 weeks, in prehypertensive and hypertensive adults.

この研究の注釈：

No control group, but relative to baseline 100mg of a 19% anthocyanin extract was able to reduce various measured parameters over 31 days in persons with metabolic syndrome

この研究の注釈：

250mg of Anthocyanins from Roselle were able to reduce blood pressure 12.21% over a month, but underperformed to 10mg Lisinopril

この研究の注釈：

Within 15 days of supplementing tea made from Roselle, blood pressure dropped in persons with essential hypertension by 11.2% (systolic) and 10.7% (diastolic)