1560s, to remove (a nut, etc.) from a shell, from shell (n.). The meaning to bombard with shells is first attested 1856. To shell out disburse (1801) is a figurative use from the image of extracting nuts. Related: Shelled; shelling.
There are 14 calories in 1 cup, slices (3 oz) of Nopales (Cactus Leaf), raw. You'd need to walk 4 minutes to burn 14 calories. Visit CalorieKing to see calorie count and nutrient data for all portion sizes.
Calorie and Nutrition information for popular products from Menchies: Per 1/2 cup - Calories: 45kcal | Fat: 0.00g | Carbs: 11.00g | Protein: 3.00g. Per 1/2 cup - Calories: 130kcal | Fat: 1.00g | Carbs: 28.00g | Protein: 4.00g. Per 1/2 cup - Calories: 45kcal | Fat: 1.00g | Carbs: 11.00g | Protein: 3.00g.