Walnuts are a powerful snack that offers a variety of health benefits. Besides flavor, they are loaded with omega-3s.---Walnut Nutrient Facts- Calories: 183- Healthy fats: 18g- Carbs: 3.8g- Rich in fiber: 1.9g- Protein-packed: 4.3g- Low glycemic impact---Top Health Benefits of Walnuts1. **Cardiovascular Support** Rich in ALA for heart support2.