Ony, a 30-year-old male, is overweight and has slightly elevated blood sugar levels. to prevent full-blown diabetes, it is best that he tony, a 30-year-old male, is overweight and has slightly elevated blood sugar levels. to prevent full-blown diabetes, it is best that he start an exercise program take slimming herbal teas go on a very-high-protein diet get a prescription for insulin quizlet