The word “superfood” is used a lot by the media and health professionals, but what exactly does it mean, if anything? The term doesn’t have an official definition and can be used to describe various types of foods, from to . There might not be a definition for “superfood,” but dietitians and others in the health field may use the term to describe a food that has the following attributes: In other words, a superfood will net you more nutrients per serving and provide more bang for your buck than other foods. Let’s take a look at the top superfoods and why they’re so, well, super.

You know that deep blue color in the skin of a blueberry? That’s thanks to the anthocyanins, a type of plant pigment, the berries contain. And those anthocyanins are also linked to the many health benefits these tiny gems provide, including helping to reverse age-related and a reduced risk of heart disease. And they’re no slouch in other nutrients, supplying 4 grams of fiber in each one-cup serving, as well as vitamins C and K.

Recent on blueberries shows they have promise in as well. This legume is super versatile and can be used to make everything from pasta to . Nutritionally, chickpeas are standouts for providing a basketful of benefits, including protein, fiber, potassium and magnesium.

While there are many forms of , this tiny yellow bean distinguishes itself by being a complete protein, which means it contains all 9 essential amino acids. The type of fiber in chickpeas is most.