A founding member of the American College of Lifestyle Medicine, Dr. Michael Greger is a physician, author, and internationally-recognized speaker on nutrition, food safety, and public health issues. He is a graduate of Cornell University School of Agriculture and Tufts University School of Medicine. Currently Dr. Greger serves as the Director of Public Health and Animal Agriculture at The Humane Society of the United States. Hundreds of his nutrition videos are freely available at NutritionFacts.org, with new videos and articles uploaded every day.
1) What one change would you suggest for someone just getting started on their journey to having a healthier life?