Walnuts are characterized by a high concentration of antioxidants.

 Walnuts are characterized by a high concentration of antioxidants.

Walnuts are characterized by a high concentration of antioxidants.

Walnuts or peanuts... Which is better for heart health?

Both walnuts and peanuts contain unsaturated fats, fiber, and antioxidants that contribute to reducing the risk of heart disease. Each has its own nutritional advantages. Walnuts are characterized by a higher content of heart-healthy fats, while peanuts provide a relatively larger amount of protein and some other nutrients.

Walnuts and their healthy fat content

Walnuts are richer in unsaturated fats than peanuts, making them a more supportive choice for heart health and cholesterol levels, although the difference is small. Both can be part of a balanced diet when consumed in moderation.

Nuts are generally known as a source of "healthy" fats, primarily containing monounsaturated and polyunsaturated fats, which are linked to protective effects on the heart. However, they also contain saturated fats, which can pose a health risk if consumed in excess.

Peanuts and Heart Health Benefits

Although peanuts are classified as legumes, they have been the subject of extensive studies demonstrating their heart health benefits, thanks to their content of:

* Resveratrol: An antioxidant that improves blood vessel function.

* Arginine: An amino acid that helps produce nitric oxide, which improves blood flow.

* Vitamin B3: Raises good cholesterol (HDL) and lowers triglycerides.

* Vitamin B9: Contributes to lowering homocysteine ​​levels, which are linked to heart disease.

* Copper: An essential element for healthy blood vessels and blood cell formation.

Walnuts and Heart Health Benefits

Walnuts are distinguished by their heart-healthy components, most notably:

* Gamma-tocopherol: A form of vitamin E with antioxidant and anti-inflammatory effects.

* Antioxidants: Such as polyphenols and flavonoids, which limit the oxidation of bad cholesterol.

* Dietary fiber: Helps regulate cholesterol levels and stabilize blood sugar.

Magnesium: An essential element for regulating blood pressure and maintaining a regular heartbeat.

Quick Comparison

Walnuts contain about twice the amount of monounsaturated fats as peanuts and have a higher concentration of heart-protective antioxidants. However, nuts in general are high in calories, so moderation is key. The American Heart Association recommends consuming about 30 grams of nuts daily to reap health benefits without exceeding your daily calorie needs.