Walnuts are a nutritious snack that offers a variety of health benefits. Besides flavor, they are loaded with heart-healthy fats.---Walnut Nutrient Facts- 183 calories per serving- Healthy fats: 18g- Carbs: 3.8g- Rich in fiber: 1.9g- Protein: 4.3g- GI ~15, glycemic load = 1---Top Health Benefits of Walnuts1. **Cardiovascular Support** Rich in A