- Diet: consuming foods high in fat and cholesterol- can increase circulating blood cholesterol levels
- Being overweight or obese- can increase risks of heart disease, diabetes, and metabolic syndrome
- Getting insufficient exercise- can cause difficulty in balancing levels of bad (LDL) and good (HDL) cholesterol
- Genetic predispositions to high cholesterol (for example, a history of high cholesterol, or hypercholesterolemia, in the family)
Information Sources:
http://www.nlm.nih.gov/medlineplus/news/fullstory_115877.html
http://www.livingwellwithcholesterol.ca/about-cholesterol/what-is-cholesterol/are-you-at-risk