1 Phospholipids consist of a glycerol molecule, two fatty acids, and a phosphate group that is modified by an alcohol. 2  The phosphate group is the negatively-charged polar head, which is hydrophilic.  The fatty acid chains are the uncharged, nonpolar tails, which are hydrophobic.
There are 150 calories in a 1 cookie serving of McDonald's Oatmeal Raisin Cookie. Calorie breakdown: 36% fat, 59% carbs, 5% protein.
*McDonaldâs Fruit and Maple Oatmeal: 290 calories, 4.5 grams of fat, 32 grams sugar. *A typical 2 ounce Snickers bar has less sugar and calories: 280 calories, 14 grams fat, 30 grams sugar. *An Egg McMuffin has 10 more calories: 300 calories, 10 grams fat, 3 grams sugar. 2 Things to Know About Real Oatmeal. 1. Quaker Oatmeal takes 5 minutes to make; not the instant kind, the regular kind. 2. If you cannot spare the time to cook oatmeal and put it in a container you still donât have to wait in line.