When it comes to preventing heart attacks, a healthy diet can go a long way. Most of us know that eating a diet rich in fruits, vegetables, and whole grains can reduce our risk of heart disease.

However, there are some unexpected foods that can further lower our risk of a heart attack.

1. Dark Chocolate

Dark chocolate contains compounds called flavonoids that have been linked to numerous health benefits, including a reduced risk of heart disease.

Studies have found that consuming dark chocolate can improve blood flow, reduce blood pressure, and decrease the risk of blood clots.

2. Fatty Fish

Fatty fish like salmon, mackerel, and tuna are rich in omega-3 fatty acids. Omega-3s have been shown to reduce inflammation in the body, lower triglycerides, and decrease blood pressure.

Consuming fatty fish on a regular basis can also reduce the risk of arrhythmias, which are abnormal heart rhythms that can lead to sudden death.

3. Nuts

Nuts are rich in healthy fats, protein, and fiber. Studies have found that people who consume nuts regularly have a lower risk of heart disease than those who don’t.

Nuts have also been shown to reduce cholesterol levels and decrease inflammation in the body.

4. Berries

Berries like strawberries, raspberries, and blueberries are rich in antioxidants called anthocyanins. These compounds have been shown to reduce inflammation and improve blood vessel function.

Studies have also found that consuming berries regularly can reduce the risk of heart disease.

5. Legumes

Legumes like chickpeas, lentils, and beans are rich in protein, fiber, and nutrients like potassium and magnesium. These nutrients have been found to lower blood pressure and improve cholesterol levels.

Consuming legumes on a regular basis can also reduce the risk of heart disease.

6. Garlic

Garlic has been used for centuries for its medicinal properties. Studies have found that consuming garlic can reduce blood pressure, lower cholesterol levels, and decrease the risk of heart disease.

Garlic is also known for its antiviral and antibacterial properties.

7. Green Tea

Green tea contains compounds called catechins that have been shown to improve heart health. Studies have found that consuming green tea can lower cholesterol levels, improve blood vessel function, and reduce the risk of heart disease.

8. Olive Oil

Olive oil is rich in healthy monounsaturated fats that have been shown to reduce inflammation and improve cholesterol levels. Studies have found that consuming olive oil can reduce the risk of heart disease and stroke.

9. Whole Grains

Whole grains like oats, quinoa, and brown rice are rich in fiber, vitamins, and minerals. Consuming whole grains on a regular basis has been linked to a reduced risk of heart disease.

Whole grains can also lower cholesterol levels and improve blood sugar control.

10. Avocado

Avocado is rich in healthy monounsaturated fats, fiber, and nutrients like potassium and magnesium. Studies have found that consuming avocado can improve cholesterol levels, reduce inflammation, and decrease the risk of heart disease.

While these foods are not a substitute for an overall healthy diet, incorporating them into your meals can help further reduce your risk of a heart attack.

Be sure to talk to your doctor or a registered dietitian before making any major changes to your diet.