Health Wasabi beneficial in enhancing elderly people's memory

[thomas]

A recent study conducted jointly by Japanese food manufacturer Kinjirushi Co. and Tohoku University found that wasabi may be beneficial in enhancing elderly people's memory and cognitive abilities. It focused on a type of mustard oil called hexaraphane found in small quantities in the plant's roots and rhizomes. The research looked into whether the compound, already known to have antioxidant and anti-inflammatory effects on the body, positively impacts cognitive function for healthy adults aged 60 years and over.

In total, 72 healthy adults aged from 60 to 80 were divided into two groups for the research, with one taking 0.8 milligrams of hexaraphane as a daily supplement, equivalent to 5 grams of wasabi rhizome, for 12 weeks, while the other was given a placebo. Post-trial cognitive tests showed that the group taking the supplement significantly improved their episodic and working memories compared to the placebo group. Cognitive improvements were particularly evident in their ability to process short conversations, perform simple calculations, and match names with faces. The findings were published on 30 October in the European journal Nutrients' online edition. Kinjirushi said it is exploring the possibility of using the discovery to develop new products for memory enhancement.

Wasabi effective in improving memory of elderly: study

A recent study has found that wasabi, a traditional Japanese spice and popular sushi condiment, may be beneficial in enhancing elderly people's memory and cognitive abilities.

english.kyodonews.net

Benefits of Wasabi Supplements with 6-MSITC (6-Methylsulfinyl Hexyl Isothiocyanate) on Memory Functioning in Healthy Adults Aged 60 Years and Older: Evidence from a Double-Blinded Randomized Controlled Trial

Background: Cognitive functions decline with age. Declined cognitive functions negatively affect daily behaviors. Previous studies showed the positive effect of spices and herbs on cognition. In this study, we investigated the positive impact of wasabi, which is a traditional Japanese spice, on...

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