de junho primeiraescolha-gupy-2.azurewebsites.net High Hopes for Mineral in Beer May Fall Flat, Despite New Study Feb. 8, 2010 too For good beer drinkers, to be true. a new study that suggests beer is a significant source of a mineral key to maintaining bone density may sound That may well be, say health experts who overwhelmingly agree the connection may be more wishful thinking than solid science. But that may not stop many brew lovers from viewing the new research as an excuse to order another round. The study of 100 commercial beers in the February issue of the Journal of the Science of Food and Agriculture by Charles Bamforth and Troy processes. Casey of the University of California Davis examined the silicon content that results from different ingredients and brewing "Silicon impacts bone mineral density in humans, and supplementing silicon in the diets of osteoporitic women increased bone mineral density," the authors wrote. Thus, they surmise, silicon-rich beer may also help to strengthen bones. Although a press release issued with the study prominently mentioned the link between silicon and bone health, the study itself did not look at bone mineral density or analyze any patient data, according to several researchers contacted by MedPage Today and ABC News. Also, bananas and some grains have high levels of silicon, but for many, beer appears to be the richest source. The authors wrote that they explored the silicon content in beer because the popular beverage has been identified as one of the richest potential sources of dietary silicon in the Western diet. In the study, the authors concluded that "beer is a substantial source of silicon in the diet" and that "beers containing high levels of malted barley and hops are richest in silicon," but they did not attempt to establish a link between beer drinking and bone health. Experts contacted for comment on the study also cautioned the public against establishing any such connection. "To conclude any bone health benefits from this study would require a great leap," said Dr. Tim Byers, deputy director of the University of Colorado Cancer Center in Aurora. Adapted from: http://abcnews.go.com/Health/WellnessNews/beer-bones-study-hints/story7id=9775609 The sentence: ".supplementing silicon in the diets of osteoporitic women increased bone mineral density, the authors wrote" in the Reported Speech would be: Suggested time for this question: 06:00 05 : 35 The authors wrote that supplementing silicon in the diets of osteoporitic women have increased bone mineral