David Perlmutter | |
---|---|
Born | December 31, 1954 |
Alma mater | Lafayette College, University of Miami School of Medicine |
Known for | Grain Brain |
Scientific career | |
Fields | Medicine, Neurology, Neurogastroenterology |
Website | www |
David Perlmutter (born December 31, 1954) is an American celebrity doctor, author, low-carbohydrate diet advocate and promoter of functional medicine. [1] [2] [3]
Perlmutter has been widely criticized by dietitians and physicians for promoting misinformation about gluten-containing grains including whole grains which he argues are a main cause of many diseases including brain disorders. [1] [4] [5] [6] [7]
Perlmutter's father Irwin was a neurosurgeon in Miami. [8] David Perlmutter received a Doctor of Medicine degree from the University of Miami School of Medicine. He is also a fellow of the American College of Nutrition. [9]
Perlmutter is known for advocating a functional and holistic approach toward treating brain disorders and for advocating for the importance of dietary changes. [1] [2] Perlmutter serves as a medical advisor for The Dr. Oz Show and Men's Health . [10] [11] He is also a contributor to publications such as Daily Beast , Huffington Post , Mind Body Green, and Staying Alive. [12] [13] [14] [15]
Perlmutter wrote the book Grain Brain, released in September 2013, promoting the concept that gluten causes neurological conditions, which was on the New York Times bestseller list for several weeks. [16] [17] [18] The book was cowritten with Kristen Loberg, a ghostwriter known for working with other celebrity doctors such as Sanjay Gupta and David Agus. In 2023 it was discovered that Grain Brain contained passages plagiarized from Agus' 2012 The End of Illness, which was also cowritten by Loberg. [19]
He was president of Perlmutter Health Center until its sale in 2015. [20] Perlmutter is a presenter for the Institute For Functional Medicine. [3]
In 2022, Perlmutter published Drop Acid, which advocates for a theory that excess levels of uric acid has negative physiological and neurological health consequences. [21]
Perlmutter has received the 2002 Linus Pauling Award from the Institute for Functional Medicine, [22] and 2006 National Nutritional Foods Association Clinician Award. [23] In 2015, Perlmutter was awarded the "Communications and Media Award" from the American College of Nutrition [24] In 2019, Perlmutter was awarded the Leadership Award from the Integrative Healthcare Symposium. [25]
Perlmutter and his books have faced criticism from other physicians and commentators. [1] [26] His endorsement of gluten-free and paleolithic diets has been criticized by physicians and is not supported by anthropological research on the Pleistocene human diet. [27] For example, Nash and Slutzky (2014) have written that "according to Grain Brain, much chronic disease originates in the widespread ingestion of carbohydrates, and these foodstuff, rather than cholesterol or saturated fats, are the premier contributor to an unhealthy individual. Numerous recent studies, however, have provided high-level evidence to the contrary." [26]
Epidemiologist David Katz, founding director of the Yale-Griffin Prevention Research Center at Griffin Hospital in Derby, CT, has criticized Grain Brain, calling it a "silly book" and saying that "Perlmutter is way ahead of any justifiable conclusion". [6] Perlmutter's opinion that hormonal birth control has long term negative effects on women has also been criticized by medical experts. [28]
Microbiome expert Jonathan Eisen criticized Brain Maker in blunt terms. "To think we can magically heal diseases by changing to a gluten-free diet and taking some probiotics is idiotic... It resembles more the presentation of a snake-oil salesman than that of a person interested in actually figuring out how to help people." [1]
Perlmutter's advice to parents that they should ask their pediatricians about scheduling childhood vaccinations separately [1] is contrary to advice from the CDC [29] and the American Academy of Pediatrics. [30]
A review of Grain Brain by The Health Sciences Academy quotes Perlmutter as saying even whole grains, are "a terrorist group that bullies our most precious organ, the brain" but noted the health data on whole grain consumption is associated with a reduced risk of many chronic diseases. The review concluded that "Perlmutter based his book primarily on belief, selectively citing studies and not including the full body of scientific evidence". [5]
A 2020 paper in Palgrave Communications stated that Perlmutter "has received severe criticism from scientists about his claims that Alzheimer’s disease, depression, Parkinson’s disease, and attention deficit hyperactivity disorder (ADHD) can be prevented by avoiding grains, or that the link between autism and vaccines is “ill-defined”". [7]
Perlmutter is listed by Quackwatch as a promoter of questionable health products. [31]
Perlmutter is the father of artist Reisha Perlmutter. [32]
Gluten is a structural protein naturally found in certain cereal grains. The term gluten usually refers to the elastic network of a wheat grain's proteins, gliadin and glutenin primarily, that forms readily with the addition of water and often kneading in the case of bread dough. The types of grains that contain gluten include all species of wheat, and barley, rye, and some cultivars of oat; moreover, cross hybrids of any of these cereal grains also contain gluten, e.g. triticale. Gluten makes up 75–85% of the total protein in bread wheat.
Uric acid is a heterocyclic compound of carbon, nitrogen, oxygen, and hydrogen with the formula C5H4N4O3. It forms ions and salts known as urates and acid urates, such as ammonium acid urate. Uric acid is a product of the metabolic breakdown of purine nucleotides, and it is a normal component of urine. High blood concentrations of uric acid can lead to gout and are associated with other medical conditions, including diabetes and the formation of ammonium acid urate kidney stones.
The oat, sometimes called the common oat, is a species of cereal grain grown for its seed, which is known by the same name. Oats are used for human consumption as oatmeal, including as steel cut oats or rolled oats. They appear to have been domesticated as a secondary crop as their seeds resembled those of other cereals closely enough for them to be included by early cultivators. Oats are a nutrient-rich food associated with lower blood cholesterol and reduced risk of human heart disease when consumed regularly. One of the most common uses of oats is as livestock feed; the crop can also be grown as groundcover and ploughed in as a green manure.
Clinical chemistry is a division in medical laboratory sciences focusing on qualitative tests of important compounds, referred to as analytes or markers, in bodily fluids and tissues using analytical techniques and specialized instruments. This interdisciplinary field includes knowledge from medicine, biology, chemistry, biomedical engineering, informatics, and an applied form of biochemistry.
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.
The Mediterranean diet is a diet inspired by the eating habits and traditional food typical of southern Spain, southern Italy, and Crete, and formulated in the early 1960s. It is distinct from Mediterranean cuisine, which covers the actual cuisines of the Mediterranean countries, and from the Atlantic diet of northwestern Spain and Portugal. While inspired by a specific time and place, the "Mediterranean diet" was later refined based on the results of multiple scientific studies.
A gluten-free diet (GFD) is a nutritional plan that strictly excludes gluten, which is a mixture of prolamin proteins found in wheat, as well as barley, rye, and oats. The inclusion of oats in a gluten-free diet remains controversial, and may depend on the oat cultivar and the frequent cross-contamination with other gluten-containing cereals.
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.
A whole grain is a grain of any cereal and pseudocereal that contains the endosperm, germ, and bran, in contrast to refined grains, which retain only the endosperm.
Abdominal bloating is a short-term disease that affects the gastrointestinal tract. Bloating is generally characterized by an excess buildup of gas, air or fluids in the stomach. A person may have feelings of tightness, pressure or fullness in the stomach; it may or may not be accompanied by a visibly distended abdomen. Bloating can affect anyone of any age range and is usually self-diagnosed, in most cases does not require serious medical attention or treatment. Although this term is usually used interchangeably with abdominal distension, these symptoms probably have different pathophysiological processes, which are not fully understood.
Daniel Gregory Amen is an American celebrity doctor who practices as a psychiatrist and brain disorder specialist. He is the founder and chief executive officer (CEO) of the Amen Clinics. He is also the founder of Change Your Brain Foundation, BrainMD, and Amen University. Discover Magazine recognized Amen's research on PTSD and Traumatic Brain Injury (TBI) as one of the top 100 science stories of 2015. He is a twelve-time New York Times best-selling author as of 2023.
David B. Agus is an American physician, cancer researcher and author who serves as a professor of medicine and engineering at the University of Southern California Keck School of Medicine and Viterbi School of Engineering and the Founding Director and CEO of the Lawrence J. Ellison Institute for Transformative Medicine. He is also the cofounder of several personalized medicine companies and a contributor to CBS News on health topics. He is also the author of four books.
Michael Herschel Greger is an American physician, author, and professional speaker on public health issues, best known for his advocacy of a whole-food, plant-based diet, and his opposition to animal-derived food products.
FODMAPs or fermentable oligosaccharides, disaccharides, monosaccharides, and polyols are short-chain carbohydrates that are poorly absorbed in the small intestine and ferment in the colon. They include short-chain oligosaccharide polymers of fructose (fructans) and galactooligosaccharides, disaccharides (lactose), monosaccharides (fructose), and sugar alcohols (polyols), such as sorbitol, mannitol, xylitol, and maltitol. Most FODMAPs are naturally present in food and the human diet, but the polyols may be added artificially in commercially prepared foods and beverages.
William R. Davis is a Milwaukee-based American cardiologist, low-carbohydrate diet advocate and author of health books known for his stance against "modern wheat", which he labels a "perfect, chronic poison."
Elizabeth Lipski is a clinical nutritionist and author of several books on nutrition and digestion.
Mark Adam Hyman is an American physician and author. He is the founder and medical director of The UltraWellness Center and was a columnist for The Huffington Post. Hyman was a regular contributor to the Katie Couric Show until the show's cancellation in 2013. He writes a blog called The Doctor’s Farmacy, which examines many topics related to human health and welfare, and also offers a podcast by the same name that's available across all popular podcast platforms. He is the author of several books on nutrition and longevity, including Food Fix, Eat Fat, Get Thin, and Young Forever.
Frank Lipman is a South African celebrity doctor, acupuncturist and alternative medicine advocate who resides in New York. He is a promoter of functional medicine.
Undurti Narasimha Das shortly Undurti N. Das and U. N. Das is an Indian clinical immunologist, endocrinologist and the founder president and chief executive officer of UND Life Sciences. Additionally, he serves as the Chief Medical Officer and the Chairman of the Scientific Advisory Board of Asha Nutrition Sciences, Inc. An elected fellow of the National Academy of Medical Sciences, Das is known for his researches in the fields of Immunology, Endocrinology and Rheumatology. He holds a number of patents for his work The Council of Scientific and Industrial Research, the apex agency of the Government of India for scientific research, awarded him the Shanti Swarup Bhatnagar Prize for Science and Technology, one of the highest Indian science awards for his contributions to Medical Sciences in 1992.
Alexander Haig was a Scottish physician, dietitian and vegetarianism activist. He was best known for pioneering the uric-acid free diet.
Yet despite this heightened concern about the accuracy of health information, best-selling celebrity neurologist Dr. David Perlmutter seems to have escaped much scrutiny, even though he has a decades-long history of offering — and profiting from — suspect medical advice.
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