The smell of rosemary helps to remember and not only says popular wisdom, but science itself. If Shakespeare already put in the mouth of his Ophelia that phrase of “Here I bring rosemary, which is good for the memory”, now we discover that in it there was a correct clue about its true power to improve memory.
The most recent study on this question has found that rosemary essential oil allows people to remember to do things, a finding that complements that made by previous research about its usefulness in evoking the past and, in general, in improving the health. long term memory.
Thus, after a series of tests carried out on healthy people by a team of psychologists from the University of Northumbria, in Newcastle (United Kingdom), it has been concluded that rosemary essential oil increased the probabilities of between 60 and 75 percent. remember to do everyday things like take a medicine, go to an appointment or remember a special date.
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Helps to do mental calculations
In addition to improving long-term memory and the ability to perform mental arithmetic exercises, therefore, this new finding attributes a great ability to promote prospective memory, making it a fantastic remedy for modern life, always so bombarded with small tasks.
Not surprisingly, the study participants who were in the room with the smell of rosemary obtained much better scores in the performance of these types of activities that needed to be remembered for their execution. Likewise, with respect to those who occupied a room with a neutral odor, those present in the perfumed room obtained higher blood concentrations of 1,8-cineole, a biochemical compound present in the blood that is also found in rosemary essential oil .
This most likely explains these results, as previous studies found that the volatile molecules of essential oils can be absorbed into the bloodstream by inhalation. Be that as it may, we now want to study these same effects in people with impaired cognitive ability, specifically, in individuals with memory problems of varying severity.
Take advantage of this plant at home by learning its care with these AgroCorrn gardening guides on How to plant rosemary and How to care for a potted rosemary plant .
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