Understanding Diverticulitis -- Causes and Treatment. Aging and heredity are primary factors in the development of diverticulosis and diverticulitis, but diet also plays a role. Eating a diet low in fiber and high in refined foods may increase the risk. Indeed, in Western societies, an estimated 10% of people over 40 eventually develop diverticulosis; the figure reaches at least 50% in people over 60. Diverticulitis will occur in about 10%-25% of those with diverticulosis.
National Football League franchise Dallas Cowboys, valued at $4 billion, was named the world's most valuable sports team of 2016, becoming the first non-association football team to top Forbes' ranking since its inception in 2010.
The Cowboys top Forbes' list of the 50 most valuable sports teams. NFL. The Cowboys top Forbes' list of the 50 most valuable sports teams. Forbes has compiled its annual rankings of the most valuable sports franchises in the world, and, for the first time since the publication started its Top 50 rankings in 2011, a soccer team does not top the list.