Confused about the maze of contradictory information about what’s healthy and what’s not?

Dr. William Harris, author of "The Scientific Basis of Vegetarianism" and former director of the Kaiser Permanente Vegetarian Lifestyle Clinic, will offer a few simple food rules he follows at the lecture "Be Your Own Nutritionist," 7 p.m. Tuesday at Ala Wai Golf Course Clubhouse, 404 Kapahulu Ave. Along with some exercise, says Harris, the guidelines offer people the best chances for good health.

The lecture is free. Call 944-8344 or email info@vsh.org.