You Don’t Have To Be A Diet Expert To Have Excellent Midlife Health Temptation is everywhere, use moderation, not abstinence You don’t have to be a diet expert to have excellent midlife health. But you do need to have commitment. Without commitment, it doesn’t matter what you know. Next Blog By jeff noel Retired Disney Institute Keynote Speaker and Prolific Blogger. Five daily, differently-themed personal blogs (about life's 5 big choices) on five interconnected sites. View all of jeff noel's posts.