When megachurch pastor Rick Warren baptized by immersion some 800 congregants in under four hours, it occurred to him that his members were overweight. He himself was 90 pounds over a healthy weight at the time. Warren instituted the Daniel Plan, a diet based on the book of Daniel, in which four Jewish boys refuse to eat the king’s meat and wine in order to remain fit. The Warren diet prescribes eating 70 percent unprocessed fruits and vegetables and 30 percent lean protein, whole grains and starchy vegetables. It recommends exercising and joining a support group. About 15,000 people have joined the program, some online. Warren’s church lost a collective 260,000 pounds in the past year (Time, June 11).