This study was published in Hepato-gastroenterology 2003 Dec;50 Suppl 2:cclxxiii-cclxxv.
Study title and authors:
Serum paraoxonase levels in gastric cancer.
Akçay MN, Yilmaz I, Polat MF, Akçay G.
Ataturk University Medical Faculty, Department of General Surgery, Erzurum, Turkey.
This study can be accessed at: http://www.ncbi.nlm.nih.gov/pubmed/15244199
High density lipoprotein (HDL) cholesterol levels were measured in 20 patients with gastric cancer and in 20 age-and gender-matched healthy controls.
The study found that HDL cholesterol levels were 43% higher in healthy people compared to patients with gastric cancer.
Consuming a diet rich in saturated fat is the best way to raise HDL cholesterol levels. See here, here and here.
