Do you know What is Smetana and Milk. If you are looking for the definition of Smetana and Milk or want to know what is Smetana and Milk?, then this is where you will fetch your answers. Well, in simple terms Smetana is a thick, yellowish- white and slightly sour tasting cream that contains about 40% of milk fat. While Milk is an opaque white fluid which is enriched with fat and proteins produced by mammals for the nourishment of the young ones! Both these products are unique in their own ways. Smetana is a Not Available colored dairy product and Milk is White colored. The food gets it color dependent on the ingredients used and the preparation methods employed. Sometimes artificial food colors are added to give the dairy product, a gourmet look. Apart from their color what distinguishes them is their flavor and aroma. Smetana bears Sour flavor with a Milky aroma whereas Milk has Milky flavor and a Milky aroma. The color, flavor and the aroma of these products depict their origin. Smetana originated in Russia, whereas origin of Milk is traced back to East European countries- Bulgaria, Czech Republic, Ukraine, Southwest Asian countries- Armenia, Azerbaijan, Georgia, Turkey.