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.
Verdict: For flavour, this is without a doubt one of our favourite yogurts. However the calorie and sugar levels could leave a sour taste for those looking to lose weight. Rather than avoiding this altogether, we ve been enjoying it on a Sunday morning as more of a treat./wellbeing/galleries/34958/yogurts-best-and-worst/7 /wellbeing/galleries/34958/yogurts-best-and-worst/8 ....owever the calorie and sugar levels could leave a sour taste for those looking to lose weight. Rather than avoiding this altogether, we ve been enjoying it on a Sunday morning as more of a treat. /wellbeing/galleries/34958/yogurts-best-and-worst/7 /wellbeing/galleries/34958/yogurts-best-and-worst/8 ....