ese.Let's look at each type of fat more closely.Structural FatThis one is without a doubt the most essential type and has many uses in a healthy body:Cushions and shields the body's arteriesCushions your foot bones so it's possible to walk without severe painCushions your kidneys by encasing them in soft materialProtects the body's organs and other internal body partsKeeps the body's skin smooth and looking youthfulAt this point, you might begin imagine what might happen if you started losing structural fat. You would begin to look old and pale. The lack of protection around your organs would make you feel sick. Your heels would hurt because of the lack of padding.HCG drops, together with the two "loading" days before you begin the HCG diet, will help rebuild your structural fat. When the structural fat is back to regular levels, you shouldn't even see it's there--even after you're skinny and healthy.Reserve FatIf your calorie intake drops, whether because of purposeful dieting or just lack of food, your body relies on its reserve fat first. Reserve fat is burned even before your structural fat. Fat is an efficient energy resource since it packs more calories in less space than other types of cells. That makes it your body's main choice when you need energy fast.People trying to lose weight have often been dieting for months and even years on end, which results in chronically low reserve fat. Since your body can't burn abnormal fat until reserve fat is gone, there's no quick energy source remaining. This results in strong cravings for sugary snacks whenever your stomach starts to feel somewhat empty.If you have the right amount of reserve fat, you won't even notice. It's stored evenly all around the body, so no one will ever see a prominent bulge on you.HCG drops can improve reserve fat if the accompanying diet is followed as directed, especially the initial "gorging" days on the HCG diet.Abnormal FatAbnormal fat refers to the fixed deposits you get when obesity sets in--