Rosemary revealed: A powerful brain ally against aging
You may know it as an addition to roasted potatoes and Mediterranean cuisine. But did you know this unassuming plant has a surprisingly strong impact on our brain and can aid in preventing Alzheimer's and Parkinson's diseases?
It turns out that rosemary is not just an aromatic spice from the kitchen shelf. It can also be your ally in combating distraction, bad moods, and decreased concentration.
Rosemary for concentration
Rosemary has long been used to support memory and mental clarity. In ancient Greece, students wore its sprigs in their hair before exams – and as it turns out, it wasn't just symbolic. Modern research confirms that a compound found in rosemary, 1,8-cineole, can affect brain activity. How so? It increases alertness, improves concentration, and facilitates information processing.
In experiments conducted by scientists from Northumbria University, participants exposed to the scent of rosemary oil performed better in memory tests than those in a neutral environment. And it wasn't a subtle difference – improvement reached up to 15 percent.
Natural protection against brain aging
Rosemary is also a true powerhouse of antioxidants—such as carnosic acid and rosmarinic acid. These compounds not only support brain function daily but also protect nerve cells from damage. Therefore, they can help in preventing neurodegenerative diseases like Alzheimer's or Parkinson's. Studies indicate that regular contact with essential oil or rosemary infusions can have a long-term impact on nervous system health.
The aroma of rosemary affects not only the mind but also emotions. Inhaling the oil can lower cortisol levels, the stress hormone, thereby reducing nervous tension. Some specialists even claim that rosemary has potential as a natural antidepressant—especially in mild states of low mood.
It's also worth mentioning that rosemary oil exhibits mild calming effects, which can help before an important presentation, exam, or during an intense day at work.
