AI Insight
Japanese researchers found that LPC70, a compound derived from soy, protected mice from harmful effects of high-salt diets. Mice given this supplement showed lower blood pressure, improved memory function, and better social interactions compared to mice consuming excess salt without the supplement. The study suggests that excessive salt consumption may affect brain function beyond its known cardiovascular impacts.
Why it matters
This discovery could lead to dietary supplements or interventions that protect cognitive and social functions in populations consuming high-salt diets. The findings may also prompt further research into the neurological effects of dietary salt intake, which has traditionally focused primarily on cardiovascular health.
Understand the Science
Eating too much salt may do more than raise blood pressure. It could also harm memory and social behavior. In a new study, Japanese researchers discovered that a soy-derived compound called LPC70 helped protect mice from several damaging effects of a high-salt diet. Mice given the supplement had lower blood pressure, better memory, and improved social interactions compared with mice consuming excess salt alone.
Source: Scientists discover a natural compound that could protect the brain from too much salt