Inhale rosemary to improve memory

A team of psychologists from Northumbria University in the UK has proven that the scent of rosemary boosts brain performance and improves memory. Rosemary improves the ability to remember events and tasks that need to be completed within a specified timeframe. The British scientists' discovery could aid in the treatment of people with memory disorders. Rosemary has long been associated with memory. Shakespeare knew it could improve recall. In ancient times, rosemary oil was used during weddings and funerals. It was burned in schools to protect children from dizziness. Today, rosemary is used as a painkiller, for migraines, and for digestive problems. Tests have confirmed that rosemary supports memory. British scientists have demonstrated that inhaling rosemary essential oil significantly improves memory. Sixty-six healthy adults participated in the tests. They were divided into two groups. One group stayed in a room diffused with the scent of rosemary. The other was placed in an unscented room. The volunteers were asked to perform various memory tasks (e.g., finding hidden objects) in the shortest time possible and without prompts. Those who inhaled rosemary performed better on the tasks than those who were not exposed to the herb's scent. The difference between the two groups was significant, reaching as much as 60-75%. Researchers took a closer look at prospective memory Dr. Mark Moss's team focused on prospective memory. This is responsible for remembering future events and tasks that need to be completed within a specific timeframe. Thanks to the effects of rosemary, patients will be more likely to remember to take their medications on time, and forgetful individuals will be more likely to remember to send a birthday card to a loved one. The blood of volunteers was analyzed Scientists examined the blood of the test participants for a substance called 1,8-cineole, which is also found in rosemary essential oil. Those who inhaled rosemary had higher plasma concentrations of 1,8-cineole. According to the researchers, this substance stimulates the olfactory nerve directly in the nose, which in turn affects brain function.