Dr. Obu Nyarkotey: My Postdoctoral Research Brought Hibiscus Tea Into the System
Hibiscus tea ( Popularly known as “sobolo”) is a refrshing drink native to Ghana. It can be made from either roseel leaves or calyx of the flowers; a specie of Hibiscus. It is native to West Africa. The leaves or flowers are steeped in hot water and once the water form, red, the water is […]