A new study has found that a certain ingredient can help preserve memory and prevent cognitive decline.
The ingredient is called spermidine and is found in foods such as aged cheese, mushrooms, and whole grains.
The study found that mice who were given spermidine had better memory and cognitive function than those who were not.
Spermidine has also been found to have anti-inflammatory and anti-oxidative effects, which can help protect the brain.
The study suggests that spermidine could be a potential treatment for age-related cognitive decline.