Avocado smoothies have a smooth creamy texture that gives your smoothie a little something extra. Avocados add some important nutrients as well, including fiber and monounsaturated fats. Monounsaturated fats are good anti-inflammatory fats. Beware that avocados are calorie dense, so watch your portion size! Another healthy goody is coconut water, which is even more hydrating than water. Pineapple adds a sweet flavor and works to de-bloat your stomach. Spinach is a great source of iron, vitamin A, and vitamin C.