1 Phospholipids consist of a glycerol molecule, two fatty acids, and a phosphate group that is modified by an alcohol.  The phosphate group is the negatively-charged polar head, which is hydrophilic.
There are 120 calories in 1 serving of KFC Mashed Potatoes & Gravy. Calorie breakdown: 30% fat, 63% carbs, 7% protein.
No, not really. One medium plain potato has about 150 to 160 calories. The excess calories come from the beastly ways consumers torture the poor things, either by deep frying them (you know: French fries or potato chips) or burying them under globs of cheese or gravy.