Peter Attia | |
|---|---|
 Peter Attia | |
| Born | March 19, 1973 [1] |
| Alma mater | Queen's University (BS) Stanford University (MD) |
| Occupation(s) | Physician and Author |
| Spouse | Jill Attia |
| Children | 3 |
| Website | peterattiamd |
Peter Attia (born March 19, 1973) [1] is a Canadian-American author, physician, and researcher known for his work in longevity medicine. He is the author of Outlive: The Science and Art of Longevity.
Attia was born and raised in Toronto, Ontario, Canada. He is the child of Coptic Egyptian immigrant parents. [2] He graduated from Queen's University at Kingston in 1996 with a Bachelor of Science in mechanical engineering and applied mathematics. He then attended Stanford University School of Medicine, graduating in 2001 with a Doctor of Medicine.
From 2001 to 2006, Attia began a residency in general surgery at the Johns Hopkins Hospital in Baltimore, Maryland, but never completed his residency, nor completed a fellowship or became board certified. [3] During this time, he also undertook research at the NIH in Bethesda, Maryland, investigating cancer immunotherapy for melanoma. [4]
After dropping out of his residency program, Attia joined the consulting firm McKinsey & Company in the Palo Alto office as a member of the Corporate Risk Practice and Healthcare Practice. [5] In 2014 he founded a private clinic dedicated to longevity medicine. [6] Attia also created the blog "The Eating Academy" (later "War on Insulin" and now peterattiamd.com) that mostly focuses on topics related to nutrition, physical activity, and longevity. Subsequently, he launched the podcast "The Peter Attia Drive", in which he interviews various experts each week, covering topics such as longevity, metabolic health, and medical research.
In 2012, Attia co-founded the Nutrition Science Initiative (NuSI), with Gary Taubes, with a primary focus on promoting nutrition research and tackling the growing health challenges linked to obesity, diabetes, and metabolic diseases. [7] [8] In 2013 Attia was a speaker at TEDMED, where he shared insights on longevity. [9] [10] [11] Attia has a chapter giving advice in Tim Ferriss's book Tools of Titans . He had a central role in Limitless, a six-part documentary for National Geographic and Disney+ starring Chris Hemsworth and directed by Darren Aronofsky. In episode 5, Attia told Hemsworth that he carried the high-risk APOE4 allele, which places him at elevated risk of neurodegenerative aging of the Alzheimer's type. [12]
On March 28, 2023, Attia (with coauthor Bill Gifford) published his book Outlive: The Science & Art of Longevity. [13] According to The New York Times Magazine, the book "has been a runaway best seller since it was published this spring [of 2023]"; [14] it was No. 3 on the Amazon Charts for nonfiction as of August 24, 2023. [15] [14] Attia was named in Time 2024 list of influential people in health. [16]
Attia resides in the Austin, Texas, area with his wife and three children. [17] He met his future wife Jill at the cafeteria of Johns Hopkins Hospital shortly after 9/11. [18] He swam across the channel between Santa Catalina Island and Los Angeles. He is the 120th person to achieve this feat. [19]
Fasting is the act of refraining from eating, and sometimes drinking. However, from a purely physiological context, "fasting" may refer to the metabolic status of a person who has not eaten overnight, or to the metabolic state achieved after complete digestion and absorption of a meal. Metabolic changes in the fasting state begin after absorption of a meal.
Joel Fuhrman is an American celebrity doctor who advocates a plant-based diet termed the "nutritarian" diet which emphasizes nutrient-dense foods. His practice is based on his nutrition-based approach to obesity and chronic disease, as well as promoting his products and books. He has written books promoting his dietary approaches including the bestsellers Eat to Live, Super Immunity, The Eat to Live Cookbook, The End of Dieting (2016) and The End of Heart Disease (2016). He sells a related line of nutrition-related products.
A plant-based diet is a diet consisting mostly or entirely of plant-based foods. It encompasses a wide range of dietary patterns that contain low amounts of animal products and high amounts of fiber-rich plant products such as vegetables, fruits, whole grains, legumes, nuts, seeds, herbs, and spices. Plant-based diets may also be vegan or vegetarian but do not have to be, as they are defined in terms of high frequency of plants and low frequency of animal food consumption.
A healthy diet is a diet that maintains or improves overall health. A healthy diet provides the body with essential nutrition: fluid, macronutrients such as protein, micronutrients such as vitamins, and adequate fibre and food energy.
David S. Ludwig is an American endocrinologist and low-carbohydrate diet advocate in Boston, Massachusetts. He is a promoter of functional medicine.
Gary Taubes is an American journalist, writer, and low-carbohydrate / high-fat (LCHF) diet advocate. His central claim is that carbohydrates, especially sugar and high-fructose corn syrup, overstimulate the secretion of insulin, causing the body to store fat in fat cells and the liver, and that it is primarily a high level of dietary carbohydrate consumption that accounts for obesity and other metabolic syndrome conditions. He is the author of Nobel Dreams (1987); Bad Science: The Short Life and Weird Times of Cold Fusion (1993); Good Calories, Bad Calories (2007), titled The Diet Delusion (2008) in the UK and Australia; Why We Get Fat: And What to Do About It (2010); The Case Against Sugar (2016); and The Case for Keto: Rethinking Weight Control and the Science and Practice of Low-Carb/High-Fat Eating (2020). Taubes's work often goes against accepted scientific, governmental, and popular tenets such as that obesity is caused by eating too much and exercising too little and that excessive consumption of fat, especially saturated fat in animal products, leads to cardiovascular disease.
Nathan Pritikin was an American inventor, engineer, nutritionist and longevity researcher. He promoted the Pritikin diet, a high-carbohydrate low-fat plant-based diet combined with regular aerobic exercise to prevent cardiovascular disease. The Pritikin diet emphasizes the consumption of legumes, whole grains, fresh fruit and vegetables and non-fat dairy products with small amounts of lean meat, fowl and fish.
David Bradley Allison is an American obesity researcher, biostatistician, and psychologist. He is the dean of the Indiana University School of Public Health-Bloomington and, in 2007, was one of the top 10 scientists in the world awarded the most NIH grants. Allison was previously Distinguished Professor, Quetelet Endowed Professor, and Director of the NIH-funded Nutrition Obesity Research Center at the University of Alabama at Birmingham (UAB).
Intermittent fasting is any of various meal timing schedules that cycle between voluntary fasting and non-fasting over a given period. Methods of intermittent fasting include alternate-day fasting, periodic fasting, such as the 5:2 diet, and daily time-restricted eating.
The National Institute of Nutrition (NIN) is an Indian public health, nutrition and translational research centre located in Hyderabad, India. The institute is one of the oldest research centres in India, and the largest centre, under the Indian Council of Medical Research, located in the vicinity of Osmania University. The institute has associated clinical and paediatric nutrition research wards at various hospitals such as the Niloufer Hospital for Women and Children, the Government Maternity Hospital, the Gandhi Hospital and the Osmania General Hospital in Hyderabad.
Scott I. Kahan is an American physician, writer, and internationally recognized expert on obesity prevention and treatment. He is the director of the Strategies To Overcome and Prevent (STOP) Obesity Alliance, a nonprofit coalition of more than 70 consumer, provider, government, labor, business, health insurers and quality-of-care organizations and the director of the National Center for Weight and Wellness. His clinical practice and research addresses obesity prevention and treatment, chronic disease risk reduction, health behavior change in populations, and clinical aspects of weight management. His public policy work focuses on expanding access to care for obesity treatment services, addressing weight stigma, and training physicians in obesity treatment modalities.
Kamyar Kalantar-Zadeh is a US American physician doing research in nephrology, kidney dialysis, nutrition, and epidemiology. He is best known as a specialist in kidney disease nutrition and chronic kidney disease and for his hypothesis about the longevity of individuals with chronic disease states, also known as reverse epidemiology including obesity paradox. According to this hypothesis, obesity or hypercholesterolemia may counterintuitively be protective and associated with greater survival in certain groups of people, such as elderly individuals, dialysis patients, or those with chronic disease states and wasting syndrome (cachexia), whereas normal to low body mass index or normal values of serum cholesterol may be detrimental and associated with worse mortality. Kalantar-Zadeh is also known for his expertise in kidney dialysis therapy, including incremental dialysis, as well as renal nutrition. He is the brother of Kourosh Kalantar-zadeh, who is an Australian scientist involved in research in the fields of materials sciences, nanotechnology, and transducers.
David L. Katz is an American physician, nutritionist and writer. He was the founding director of the Yale-Griffin Prevention Research Center that was founded at Griffin Hospital in 1998. Katz is the founder of True Health Initiative and is an advocate of plant-predominant diets.
Obesity medicine is a field of medicine dedicated to the comprehensive treatment of patients with obesity. Obesity medicine takes into account the multi-factorial etiology of obesity in which behavior, development, environment, epigenetic, genetic, nutrition, physiology, and psychosocial contributors all play a role. As time progresses, we become more knowledgeable about the complexity of obesity, and we have ascertained that there is a certain skill set and knowledge base that is required to treat this patient population. Clinicians in the field should understand how a myriad of factors contribute to obesity including: gut microbiota diversity, regulation of food intake and energy balance through enteroendocrine and neuroregulation, and adipokine physiology. Obesity medicine physicians should be skilled in identifying factors which have contributed to obesity and know how to employ methods to treat obesity. No two people with obesity are alike, and it is important to approach each patient as an individual to determine which factors contributed to their obesity in order to effectively treat each patient. Physicians specializing in obesity medicine may choose to obtain board certification by the American Board of Obesity Medicine.
Dariush Mozaffarian is a cardiologist, Jean Mayer Professor at the Friedman School of Nutrition Science and Policy at Tufts University, Professor of Medicine at Tufts School of Medicine, and an attending physician at Tufts Medical Center. His work aims to create the science and translation for a food system that is nutritious, equitable, and sustainable. Dr. Mozaffarian has authored more than 500 scientific publications on dietary priorities for obesity, diabetes, and cardiovascular diseases, and on evidence-based policy approaches and innovations to reduce diet-related diseases and improve health equity in the US and globally. Some of his areas of interest include healthy diet patterns, nutritional biomarkers, Food is Medicine interventions in healthcare, nutrition innovation and entrepreneurship, and food policy. He is one of the top cited researchers in medicine globally, he has served in numerous advisory roles, and his work has been featured in an array of media outlets.
Anoop Misra is an Indian endocrinologist and a former honorary physician to the Prime Minister of India. He is the chairman of Fortis Centre for Diabetes, Obesity and Cholesterol (C-DOC) and heads, National Diabetes Obesity and Cholesterol Foundation (NDOC). A former Fellow of the World Health Organization at the Royal Free Hospital, UK, Misra is a recipient of the Dr. B. C. Roy Award, the highest Indian award in the medical category. The Government of India awarded him the fourth highest civilian honour of the Padma Shri, in 2007, for his contributions to Indian medicine.
Steven R. Gundry is an American physician, low-carbohydrate diet author and former cardiothoracic surgeon. Gundry is the author of The Plant Paradox: The Hidden Dangers in "Healthy" Foods That Cause Disease and Weight Gain, which promotes the controversial lectin-free diet. He runs an experimental clinic investigating the impact of a lectin-free diet on health.
Joanne Katz is an epidemiologist, biostatistician, and Professor of International Health at the Johns Hopkins Bloomberg School of Public Health. She holds joint appointments in the Departments of Biostatistics, Epidemiology and Ophthalmology within the School of Medicine. Her expertise is in maternal, neonatal, and child health. She has contributed to the design, conduct and analysis of data from large community-based intervention trials on nutritional and other interventions in Indonesia, Philippines, Bangladesh, Nepal, and other countries.
Jason Fung is a Canadian nephrologist and functional medicine advocate who promotes a low-carbohydrate high-fat diet; and intermittent and extended fasting. Fung disputes the current saturated fat guidelines.
Outlive: The Science and Art of Longevity is a non-fiction health and wellness book authored by Peter Attia, a physician specializing in longevity, and co-written with journalist Bill Gifford. Published in March 2023, Outlive was listed on The New York Times Best Seller list in 2023 and 2024. The book is divided into three parts with 17 chapters in total, exploring various aspects of longevity.
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