Mavian, Jack: - JACK MAVIAN Nutritionist Consultant Nutritional Oncology Researcher CO: International Immunotherapy Center During my long-term experience in USA, Mexico, Canada, China, Hong Kong, India, Middle East, Russia, Armenia, Germany, Switzerland, France, Belgium, and England, I have come to the conclusion that healthy eating can solve many different health problems. In my consultations I combine science-based health recommendations with practical tips and tools to help you shift to a healthier way of eating. A healthy diet can help to boost your immune system, fight inflammation and cancer, can help to lose your excess weight (or regain weight lost during treatment). Let me help you reach your personal health goals and strengthen your body's defenses against cancer. I advocate a diet that is as varied as possible and consists of nutrient-rich foods packed with vitamins, minerals, healthy fats, proteins, and fiber.