Research on the causes of coronary artery disease. On the basis of your research, respond to the following:
- State the chemical composition of the sterol that is present in high levels in most people who belong to the high-risk group.
- Distinguish between the 'good' and 'bad' forms of this sterol.
- List four different foods that are sources of the bad form.
- Explain the function of the good form of this sterol in the body.