Question: A 65-year-old man presents to the clinic to discuss ways to decrease his risk of heart attack or stroke through nonpharmacologic methods. He exercises with at least 30 minutes of moderate cardiac activity per day. He has a 20-pack-year smoking history, but he successfully quit smoking 15 years ago. He is currently on a ketogenic diet, which involves eating more protein and animal products. Examples include eggs and bacon, keto yogurt, and a hamburger with no bun. He reports that he has lost a significant amount of weight. He has had a 25-pound (11.3 kg) weight loss in the past year. Which of the following is the most appropriate recommendation for this patient? Need Assignment Help? A. Continue current lifestyle B. Nicotine gum C. Increasing exercise D. Decrease consumption of salt and processed meats