"We decided to add a pod-storage step before the beans were even fermented to see whether that would have an effect on the polyphenol content," said Emmanuel Ohene Afoakwa at the University of Ghana.
"We decided to add a pod-storage step before the beans were even fermented to see whether that would have an effect on the polyphenol content," said Emmanuel Ohene Afoakwa at the University of Ghana.