High cholesterol (hypercholesterolemia) can be inherited, but it's often the result of unhealthy lifestyle choices, and thus preventable and treatable. A healthy diet, regular exercise and sometimes medication can go a long way toward reducing high cholesterol.
High cholesterol typically doesn't cause any symptoms. In the vast majority of cases, the only true symptoms it may cause are emergency events. For instance, a heart attack or stroke can result from the damage caused by high cholesterol over time. These events typically don’t occur until high cholesterol leads to the formation of plaque in your arteries.
The China Study only devotes one chapter to its namesake study, but that doesn’t mean it’s not a doozy. Also known as the China-Cornell- Oxford Project, the China Study was an enormous epidemiological endeavor exploring diet and disease patterns in rural China—a project coined “the Prix of epidemiology” by the New York Times. Spanning sixty-five counties and collecting data on a whopping three hundred sixty-seven variables, it generated over eight thousand statistically significant correlations between nutrition, lifestyle factors and a variety of diseases.