Nuts are seen as one of the best natural snacks: convenient, energizing, and rich in nutrients. Yet, not all nuts benefit the brain equally. Some, when consumed in excess or under certain conditions, can affect memory, concentration, and even increase inflammatory processes that harm cognitive health.

On the other hand, other nuts provide fatty acids, antioxidants, and neuroprotective substances that science associates with a lower risk of cognitive decline and dementia.

In today article, you’ll find a clear guide: which ones you should limit and which ones you should incorporate more frequently if you’re looking to protect your brain in the long term.