Total mortality and cardiovascular disease risk reduction effect of coffee consumption: meta-analysis

Professional journal of the month of epidemiological studies (electronic version), meta-analysis, which shows the total mortality and cardiovascular disease risk reduction action by the intake of coffee had been reported. (Am J Epidemiol. 2014 Aug 24.) In the past a lot of research, Coffee and green tea, health maintenance and lifestyle-related disease prevention effect by ingestion of black tea has been shown. One polyphenol contained in coffee, antioxidant effect of chlorogenic acid, It is believed that effect through the action, such as green tea catechin. Intake and coffee and tea, (Not a pregnant woman, in the general adult) is also known risk-lowering effect of type 2 diabetes. Therefore, in this study, And intake of coffee, is associated with mortality has been verified. In particular, To target a prospective study of 1966 to 2013, and the intake of coffee, total mortality, cardiovascular disease mortality, has been associated is examined with all cancer mortality. Prospective study 21 Report, 997,464 people of data, deaths of 121,915 people has been analyzed. resulting in, Higher intake of coffee is large, that all-cause mortality and cardiovascular mortality is low, is that significant correlation was found. (P for nonlinearity <0.001) Maximum of risk reduction effect, The four cups of coffee intake a day, overall mortality is reduced by 16%, The coffee consumption of the 1st 3 cups, cardiovascular deaths decreased 21 percent, It was a correlation that. In addition, the context of all cancer deaths was not observed. From the above meta-analysis data, Lowering and lowering effect of cardiovascular disease mortality rate of overall mortality over the risk-lowering effect of lifestyle-related diseases due to consumption of coffee is suggested. In DHC, we have a variety of tea, herbal tea, coffee, decaffeinated beverages and commercialized.