Greek yogurt has taken over the shelves of the Western world's supermarkets, where you will perhaps find more varieties ...

Are you team Greek yogurt — or is regular yogurt what you reach for most of the time? Either way, you may be curious as to which dairy food offers better nutritional value.

Few foods are as healthy and versatile as yogurt. But what’s better? Greek yogurt or Icelandic? Dairy or oat or almond? Nonfat, low-fat or whole-milk?

This yogurt has a thinner texture and may be slightly watery, although Greek and Icelandic versions can still be pretty thick. Plain nonfat yogurt can taste more tart than whole-milk yogurt.

Nonfat Greek yogurt has 61 calories per 100-gram portion, less than what you’ll find in the same serving of cottage cheese made with 2 percent milk fat (84 calories).