Can bell peppers reduce cognitive risk?

Bell peppers might be more than just a colorful addition to your meals—they could also help protect your brain and reduce the risk of cognitive decline. Here’s why:

### Packed with Brain-Boosting Vitamin C

Red bell peppers, in particular, are loaded with vitamin C. One large bell pepper contains about 210 milligrams of this vitamin, which is essential for brain health. Vitamin C supports memory, cognitive function, and mood regulation by protecting brain cells from damage and helping maintain healthy neurotransmitters—the chemicals that allow brain cells to communicate[1].

### Antioxidants That Protect Your Brain

Bell peppers contain antioxidants that fight oxidative stress—a harmful process linked to aging and neurodegenerative diseases like Alzheimer’s. These antioxidants help shield brain cells from damage caused by free radicals[4]. By reducing inflammation in the brain, they may slow down cognitive decline.

### Supporting Overall Cognitive Health

While bell peppers provide important nutrients like vitamin C and antioxidants, maintaining good cognitive health usually involves a combination of foods rich in vitamins B12, folate, magnesium, and other antioxidants found in leafy greens (like spinach), beans, pumpkin seeds, blueberries, and more[2][3][4]. Eating a variety of these nutrient-rich foods can work together to support memory and thinking skills as you age.

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In summary: Bell peppers contribute valuable nutrients—especially vitamin C—and antioxidants that support your brain’s health. Including them regularly as part of a balanced diet filled with diverse fruits and vegetables may help reduce the risk of cognitive decline over time[1][4]. So next time you’re cooking or making a salad for your mind as well as your body, don’t forget those vibrant bell peppers!