Peppermint may improve memory and cognitive function
A new study suggests that peppermint tea could play a role in improving one's short and long term memory. In a psychological study of 180 volunteers, researchers from UK's Northumbria University noted improved long-term memory, working memory and alertness among those who consumed peppermint tea, compared to chamomile tea and hot water. And while scientists were quick to point out that the health effects remain to be conclusively proven, they were promising enough to be added to a long list of potential benefits of peppermint tea, including reducing headache pain, nausea, indigestion, colds, diarrhea and stomach pain. The findings were presented at the British Psychological Society's Annual Conference in England.