The Seventh-day Adventist church in this sunny pocket of Southern California was founded in the 1840s. The church flourished through the 20th century – and so did its members who view health as central to their faith. Today, a community of about 9,000 Adventists in the Loma Linda area are the core of America’s blue zones region. They live as much as a decade longer than the rest of us, and much of their longevity can be attributed to vegetarianism and regular exercise. Plus, Adventists do...