This food (aside) at a Japanese restaurant would be exceptional among the over 60s

As a person grows older, their The brain inevitably ageswhich reduces cognitive functions and is sometimes accompanied by Memory loss or difficulty performing daily tasks. Brain weight decreases from the age of 50 2% per decade on average And from the age of 60, a man’s ability to think declines, researchers from Germany’s University of Heidelberg confirmed in the journal. Nature Human Behavior.

However, to slow down aging, the brain needs proper nutrients.

No more than one knife tip per day!

Recently, researchers discovered that A A staple of Japanese cuisine Can have a positive effect on cognition. This is wasabi, a green spice used to enhance the flavor of sushi, sashimi, makis, and is easily found in Japanese restaurants or In a tube at the supermarket and Asian stores. “Wasabi is the main bioactive compound 6-MSITC (6-methylsulfinyl hexyl isothiocyanate) which has functions Antioxidants and anti-inflammatory plays an important role in cognitive health Healthy older people 60 and older“, we can read in the magazine Nutrients. Rin iche Calcium, protein and vitamin CWasabi remains a spice Fatty, sweet and salty (and when it is industrial with many additives) which should be eaten sparingly: Not more than a knife tip (0.5 mg/1 g) per day.

Fighting “brain fog”.

To highlight the benefits of wasabi on cognitive health, researchers studied the cognitive performance of people aged 60 and over. 12 weeks. During this period, 72 volunteers were randomly divided into two groups. The first group was asked to take wasabi tablets daily (0.8 mg

) and second, placebo. The researchers then examined a range of cognitive performance (executive function, episodic memory, processing speed, working memory and attention) before and after 12 weeks. They concluded that “Supplementation with 6-MSITC shows people Significant improvement in working memory performance and episodic memory compared to the placebo group.”. A supplementary group also complained Less “brain fog” which is defined as a Feeling confused or one Lack of mental clarity. In contrast, they found no significant improvement in other cognitive domains such as thinking speed or planning ability.

As a reminder, working memory A form of short-term memory that allows information to be stored and manipulated for a short period of time (a few seconds) so that it can be used to complete a task. Episodic memory They are personally experienced moments that allow us to locate ourselves in time and space and project ourselves into the future.

• Mental speed increases until age 60, as revealed by analysis of more than a million participants – Nature Human Behavior