1.   Although high serum cholesterol concentrations are predictive of coronary heart disease, controversy exists as to the relation between serum cholesterol and colorectal carcinoma.

2.   Since then, numerous studies have analysed the relation between serum cholesterol and large bowel cancer.

3.   Other studies have failed to show a relation between serum cholesterol and colorectal carcinoma.

4.   Depression, self-blame, number of pre-defined illness symptoms, and level of serum cholesterol were also assessed.

5.   And, doctors who focus too narrowly on serum cholesterol may be overlooking this potentially dangerous syndrome, as often happens with high homocysteine levels.

6.   Eggs contain dietary cholesterol, which affects the type of serum cholesterol the body produces.

7.   In explaining that eggs contain nutrients that might reduce harmful serum cholesterol, called low-density lipoproteins, the column item misidentified the sort of cholesterol contained in eggs.