70
Participants
Start Date
October 17, 2023
Primary Completion Date
October 19, 2023
Study Completion Date
October 19, 2023
Warm water at 35 oC
The placebo for the control group
Coffee
Instant coffee, Nescafé Gold Blend, manufactured by Nestlé Coffee Brand, Nestlé Global
Honey-sweetened coffee
Instant coffee plus raw dark amber honey produced by Apis mellifera adansonii
Green tea
Qualitea Natural Green Tea, packed by Qualitea Ceylon (PVT) LTD
Honey-sweetened green tea
Green tea plus honey
Black tea
Lipton Yellow Label Black Tea
Honey-sweetened black tea
Black tea plus honey
Physiology laboratory, Physiology Department, Faculty of Basic Medical Sciences, University of Uyo, Uyo
University of Uyo Teaching Hospital
OTHER