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.
Double or triple the caloric value of a boiled potato and you can easily end up with unwanted calories. And with mashed potatoes about a half a cup of mashed potatoes contains 108 calories. Comparatively, there are 270 calories in a half-cup of fried potatoes, so beware of the calories from excessive oil and fat. French fries maybe delicious but they are not good for the calorie values.