HEALTH TOPICS 
Protect your brain with "good" fat
"Bad" fat may affect memory and cognitive function.
If you need further proof that what contributes to a healthy heart also makes for a healthy brain, a Brigham and Women's Hospital study published in Annals of Neurology offers evidence. Researchers found that one bad dietary fat in particular—saturated fat, found in foods such as red meat and butter—may be especially harmful to your brain.
To continue reading this article, you must log in.
Subscribe to Harvard Health Online for immediate access to health news and information from Harvard Medical School.
- Research health conditions
- Check your symptoms
- Prepare for a doctor's visit or test
- Find the best treatments and procedures for you
- Explore options for better nutrition and exercise