Green tea's popularity has been fueled in part by a barrage of research linking EGCG to benefits like weight loss to cancer prevention, but the evidence comes largely from test tube studies, research on animals and large population studies, none of it very rigorous, and researchers could not rule out the contribution of other healthy behaviors that tend to cluster together. (well.blogs.nytimes.com)
«Many employers are using workplace competitions and financial incentives to encourage physical activity and other healthy behaviors among their employees.» (sciencedaily.com)
Alternatively, it may be that PKD patients, who are frequently aware that they have a progressive medical condition and who therefore typically receive close medical care for many years or decades, engage in other healthy behaviors that prevent cancer. (sciencedaily.com)