Shellfish are excellent sources of low-fat protein, however, they contain compounds called sterols which are in the cholesterol family. Some studies have found that substituting shellfish for other sources of protein have not found any change in cholesterol levels. Not every ounce of cholesterol we eat attaches itself to our artery walls. In fact, our livers make all of the cholesterol we need and will make less when excess cholesterol is eaten. In some people, this process is not coordinated and so these people need to pay more attention to their diet.
Heart disease develops when there is a blockage preventing blood flow through the arteries.
The best thing we all can do to limit the damage and blockage of artery walls is to eat more fruits and vegetables. If it sounds to good to be true, it probably is to good to be true. Foods are burned as a normal part of metabolism. The only way to burn more is to exercise. MahHuang has serious side effects for persons with potential cardiac problems, high blood pressure, or for those undergoing heavy exercise.