Walnuts serve as a versatile snack that packs a variety of health benefits. Beyond being tasty, they are loaded with omega-3s.---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** Walnuts lowe