Cholesterol belongs to the group of fats or lipids which is helpful to nerve fibers, cell walls, acids such as bile acids and also in balancing of certain hormones.  HDL cholesterol is the high density lipoproteins (good cholesterol) which perform the vital function of removing the excess of HDL cholesterol which is bad cholesterol. Thus it prevents the blockages in the arteries and transports the excess cholesterol to the liver so that it can be excreted.

The levels of cholesterol must be this way: High HDL and Low LDL. But, when it is the other way round which means, Low HDL and High LDL, it means that the person needs serious diet modification as well as a few productive changes in the lifestyle. It is important to increase HDL levels and that can be done in the following ways: Obesity results into high LDL cholesterol and low HDL cholesterol. It is vital to take up weight reduction to achieve a proper balance in the levels of cholesterol as recommended by the doctor. Exercise and diet modification plays a vital role here. It is important to cut down on Trans fatty acids. Leaving smoking and drinking habits can also help to achieve the target cholesterol levels. It is vital to add lots of fiber in the diet.