RT Journal
A1 Hodgson JM, Puddey IB, Woodman RJ, et al
T1 Effects of black tea on blood pressure: A randomized controlled trial
JF Archives of Internal Medicine
JO Archives of Internal Medicine
YR 2012
FD January 23
VO 172
IS 2
SP 186
OP 188
DO 10.1001/archinte.172.2.186
UL http://dx.doi.org/10.1001/archinte.172.2.186
AB 
Tea is a popular beverage worldwide and is usually the major source of population flavonoid intake, often providing more than half of total intake.2 There is mounting evidence that tea and its flavonoids can make an important contribution to vascular health.3 However, the effects of regular consumption of black tea on BP remain unclear.