Wasabi's hidden power: Boosting memory and concentration in seniors
Research clearly indicates that this spicy food product is excellent for the brains of people who struggle with memory problems. Japanese scientists have proven this—after all, this popular green paste originates from their country.
Wasabi—spicy taste, remarkable properties
What exactly is wasabi? It is Japanese horseradish from the mustard family, naturally found in Asia. Its cultivation is complex and requires adhering to many guidelines, which is why such places are still rare in Europe. Fortunately, in recent years, we have observed that this trend is starting to move in a positive direction. And why should we be happy about this?
The effect of wasabi on the human body turns out to be truly extraordinary. This is due to the high content of sinigrin, which is responsible for the spiciness in horseradish. Scientists have long suspected that this chemical compound has a positive impact, especially on brain function. Now, thanks to research, we know this for sure.
Wasabi for the brain
Research on the impact of wasabi on the human brain was published in the journal Nutrients. The authors are scientists from Tohoku University. Their experiment involved examining the effect of wasabi on the minds of seniors. Seventy-two older people were invited, and for two weeks (14 days), half of them were given wasabi extract, while the rest received a placebo.
The study's results were unequivocal. Among the seniors who consumed wasabi extract, a significant improvement in concentration and memory was discovered. The authors of the study explained that this is the effect of the positive influence of substances contained in wasabi on the hippocampus—the part of the brain responsible for memories, declarative memory, and spatial memory. The conclusions are clear: wasabi is one of the products that older people should reach for!
