Cholesterol is a component of fat. Contrary to the popular belief, cholesterol is not entirely harmful, and it is a crucial part of membranes of the cells. It is required for the production vitamin D and is also an important component of some hormones although high amounts of Cholesterol increases the chances of heart diseases.

‘Meat, fish, egg yolks, chicken and dairy products’ are the common sources of cholesterol.

The AHA recommends that cholesterol should be consumed 300 milligrams per day. For people with heart conditions, it is advised to consume less than 200 mg per day.

Deficiency of cholesterol can cause anxiety, bipolar disorder, and gastrointestinal infections and in extreme cases can also lead to violent behaviour, Parkinson’s disease and susceptibility to tuberculosis.