Sentence:  <WSD>Superfoods</WSD> include many different food choices, which make going on the <WSD>superfood</WSD> diets so easy because you have a big variety to choose from for your meals. It does not matter which of the <WSD>superfoods</WSD> you eat, you can gain the nutrients ... 
Meaning of the word marked with <WSD> tags:  Any food supposed to confer remarkable health benefits.