What if what we eat could make us smarter? In any case, this is the idea supported by numerous scientific research. Certain foods appear to be particularly beneficial for the brain. Among these, we find in particular mushrooms. As reported Voguea recent study shows that they act directly on cognitive functions to improve our memorization and learning abilities.
Eating mushrooms, the secret to being smarter?
And for good reason: mushrooms are full of bioactive compounds that promote proper brain functioning. A study published in Nature Reviews Neuroscience in 2023 has identified three major mechanisms by which these compounds boost our cognitive performance. First, they stimulate neurogenesis, that is to say the formation of new neurons. Then, they reduce oxidative stress, a key factor in brain aging. Finally, they modulate synaptic connections, essential for learning and memory. Considered as “natural fertilizers for the brain”to use the words of our colleagues, mushrooms allow you to strengthen your plasticity and your ability to adapt.
Mushrooms rich in ergothioneine are among the most promising. This powerful antioxidant, which the human body cannot produce, plays a key role in neuronal protection. A study conducted by the University of Singapore on 600 seniors demonstrated that weekly consumption of 300 g of mushrooms reduced the risk of mild cognitive decline, a precursor to Alzheimer’s, by 50%. This effectiveness is based on the combined action of ergothioneine and other molecules which reduce brain inflammation and preserve neurons.
The Best Mushroom for Brain Health
Among the most notable varieties of mushrooms that we would do well to eat more often, there is the Lion’s Maneor lion’s mane. Used for centuries in Chinese medicine, it stimulates the production of NGF (Nerve Growth Factor), a protein essential for the growth and protection of neurons. A 2022 Japanese study showed that 12 weeks of Lion’s Mane supplementation significantly improved visual and verbal memory in adults with cognitive impairment. This mushroom also improves concentration and learning abilities, making it a true “superfood” for the brain.
The Lion’s Mane mushroom can be incorporated into the diet quite easily. It is eaten stir-fried, in soup, or in powder form in smoothies or hot drinks. You can also find it in food supplements for more regular and targeted intake. Underestimated, mushrooms are therefore essential allies to boost our intelligence and protect our brain.
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