By Jamie Leach
These healthy lipids not only keep our hearts healthy, but they also keep our minds in peak condition.
Each avocado half contains 5 grams of fiber, which is remarkably high for a food of this type.
One medium-sized sweet potato contains only 103 calories, 4 grams of fiber, and four times the recommended daily allowance of beta-carotene.
This is because berries contain anthocyanins, a form of plant pigment.
Benefits have been brewed into this delectable beverage for centuries.
While kale may be the most popular leafy green, spinach, arugula, mustard greens, and watercress should not be overlooked.