Question: what is the single most healthy food to eat?
Answer: SPINACH. This nutrient-dense green superfood is readily available - fresh, frozen or even canned. ...  BLACK BEANS. Filled with super healthy antioxidants, black beans digest slowly - keeping you feeling full for longer. ...  WALNUTS. ...  BEETS. ...  AVOCADO. ...  DARK CHOCOLATE. ...  RASPBERRIES. ...  GARLIC.