Lack of an association between coffee consumption and lipoprotein lipids and apolipoproteins in young adults: The beaver county study

The relationship between coffee consumption and lipoprotein lipids and apolipoproteins was examined in 472 white men and women (20-24 years of age) in Beaver County, Pennsylvania, during 1981-1982. Coffee intake, expressed as nondrinker, one to two cups per day, and three or more cups per day, was unrelated to total cholesterol, low-density lipoprotein cholesterol, high-density lipoprotein cholesterol, or apoproteins AI, AII, or B. After covariate adjustment for cigarette smoking, alcohol intake, body mass index, and adherence to a diet low in cholesterol and saturated fat, the results remained essentially unchanged. The only statistically significant finding was that women who consumed three or more cups of coffee per day had significantly lower triglyceride concentrations compared with coffee nondrinkers (P less than 0.05). Thus, these findings fail to substantiate a significant association of low to moderate coffee intake with an increased lipid and apoprotein risk profile in these young adults.