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.
Plain yogurt might taste tart to your tongue and absent of any kind of sugar, but sugar is present in plain yogurt, says the American Dietetic Association. Sugar occurs naturally in many foods, and it's in the milk used to make plain yogurt. The amount of sugar in your plain yogurt can vary by the brand.tonyfield Smooth and Creamy fat-free and low-fat plain yogurt contain 11 grams of natural sugar in every 6-ounce container.