Fatty acids are of two categories essential and unwanted ones.Of these fatty acids that reduce serum cholesterol levels and that which reduces arteriosclerosis are considered as essential fatty acids and it can be obtained from corn oil,Sunflower seed oil etc.High cholesterol is a dangerous situation,so you should try avoiding it the sooner,Garlic and yoghurt stands good for cholesterol prevention.Including fruits in your diet will also helps in reducing the cholesterol therey by reducing the heart diseases.It can be your life saviour from trmors like heart attacks.Heart disease can be prevented by fresh fruits like Orange,Apple,pineapple etc even coconut water is also a good preventive.Grapes play a key role to reduce the heart pain and  in palpitation of hearts.Grape juice is considered as  one of the best natural sources to prevent heart disorders.Another way in preventing cholesterol is being physically active.Regular exercises,Walking etc can burn a good amount of bad fat from your body and eventually you can reduce your cholesterol also.