A diet comprising mainly of meat and fried foods increases the risk of developing metabolic syndrome, according to research published in Circulation: Journal of the American Heart Association. Metabolic syndrome refers to the presence of three or more cardiovascular risk factors, including obesity, high blood pressure, elevated blood sugar and low levels of HDL (high-density lipoprotein or “good”) cholesterol.

The study also confirmed an earlier finding that the consumption of diet soda raises the risk of metabolic syndrome. Dairy products were found to prevent metabolic syndrome to some extent.