Sugar, Soft Drinks and Blood Pressure, Oh My!

Another study uncovering the obvious:

A study out of Louisiana State University finds that reducing consumption of sugar-sweetened beverages is independently associated with a reduction in blood pressure. The relationships persisted after controlling for weight-change and body-mass index.
     Dr. Liwei Chen et al. also found that caffeine and sugar-free drinks had no effect on blood pressure.
    "Our study has important public-health implications," observe Chen et al. "For example, it has been estimated that a 3-mm-Hg reduction in systolic BP should reduce stroke mortality by 8% and coronary heart disease mortality by 5%. Such reductions in systolic BP would be anticipated by reducing sugar-sweetened beverage consumption by an average of two servings per day."

Ref: Chen L, Caballero B, Mitchell DC, et al. Reducing consumption of sugar-sweetened beverages is associated with reduced blood pressure. A prospective study among United States adults. Circulation 2010; DOI: 10.1161/CIRCULATIONAHA.109.911164. Available at: http://http://circ.ahajournals.org/cgi/content/abstract/121/22/2398