Unfractionated heparin as a pharmaceutical is heparin that has not been fractionated to sequester the fraction of molecules with low molecular weight. In contrast, low-molecular-weight heparin has undergone fractionation for the purpose of making its pharmacodynamics more predictable.nfractionated heparin as a pharmaceutical is heparin that has not been fractionated to sequester the fraction of molecules with low molecular weight. In contrast, low-molecular-weight heparin has undergone fractionation for the purpose of making its pharmacodynamics more predictable.
Best Answer: Yogurt is sour because it contains lactic acid which also gives it its distinctive taste. Yogurt is only sweet if sugar or artificial sweeteners are added.
The yogurt culture includes all the strains of bacteria in the product and makes up about 1% of the ingredients. Frozen yogurt is made in much the same way as ice cream and, with the exception of yogurt culture, they are made from similar ingredients. Two of the most important elements in frozen yogurt are water and air. Air is incorporated into the mixture to add volume.