Beware Headlines Saying Chocolate Is Good For You
BarbaraHudson writes: Many news organizations ran stories last fall extolling certain health benefits of chocolate. But it turns out the studies that the articles were based on didn't go quite so far. The CBC is running a pair of stories debunking chocolate's benefits to the average consumer: "Scientists have zeroed in on a family of fragile molecules known as cocoa flavanols. Research suggests they can relax blood vessels, improve blood flow and, as Small found in his study, even increase activity in a part of the brain involved with age related memory loss. But those flavanols largely disappear once the cocoa bean is heated, fermented and processed into chocolate. In other words, making chocolate destroys the very ingredient that is supposed to make it healthy.
That’s why Small’s memory study used a highly concentrated powder prepared exclusively for research by Mars Inc., the chocolate company, which also partially funded the study. ... There are lots of foods that contain potentially healthy flavanols, along with other bioactive compounds in complex combinations. So the question is: Would academic scientists in publicly funded institutions be so interested in the cocoa bean if the chocolate industry wasn't supporting so much of the research?"
That’s why Small’s memory study used a highly concentrated powder prepared exclusively for research by Mars Inc., the chocolate company, which also partially funded the study. ... There are lots of foods that contain potentially healthy flavanols, along with other bioactive compounds in complex combinations. So the question is: Would academic scientists in publicly funded institutions be so interested in the cocoa bean if the chocolate industry wasn't supporting so much of the research?"
If cocoa flavanols prove medically beneficial, we can figure out how to synthetically produce them in a dosed format. You might not be able to get health benefits by eating a chocolate bar, but perhaps one day your doctor will prescribe two flavanol pills every morning to treat your condition. This is how much of medicine functions. First, we notice something (in nature or lab produced) that has a beneficial effect. Next, we refine that substance and figure out a dosing system for it to maximize the effect and minimize any side effects.
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