
Robert Coleman Atkins was an American physician and cardiologist, best known for the Atkins Diet, a low-carbohydrate diet that emphasizes protein and fat as the primary sources of dietary calories. Atkins first wrote about the dangers of a carb-rich diet in 1972, and his diet plan led Time to name him a person of the year in 2002. The Atkins diet has been criticized by some medical organizations as nutritionally unbalanced and potentially increasing the risk of heart disease due to its high-fat content. However, it has also been credited for its effectiveness in weight loss and has spawned a variety of products, including cookbooks and meal kits.
| Characteristics | Values |
|---|---|
| Name | Robert Coleman Atkins |
| Profession | Physician and cardiologist |
| Date of Birth | October 17, 1930 |
| Date of Death | April 17, 2003 |
| Diet Type | Low-carbohydrate, high-fat, high-protein |
| Diet Goal | Weight loss |
| Diet Premise | Carbohydrate restriction is the key to weight loss |
| Diet Popularity | One of the most popular fad diets in the United States |
| Diet Commercial Success | Time named Atkins a person of the year in 2002 |
| Diet Criticism | Nutritionally unbalanced, may increase the risk of heart disease |
| Diet Books | Dr. Atkins' Diet Revolution, Dr. Atkins' New Carbohydrate Gram Counter, Dr. Atkins' Quick and Easy New Diet Cookbook |
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What You'll Learn

Dr Robert C. Atkins' background and career
Dr Robert Coleman Atkins was an American physician and cardiologist, best known for the Atkins Diet, which requires close control of carbohydrate consumption and emphasizes protein and fat as the primary sources of dietary calories.
Atkins was born in 1930 in Columbus, Ohio, and his family moved to Dayton, Ohio, when he was 12 years old. His father, Eugene, owned several restaurants in the area. As a young teenager, Atkins held various jobs, including selling shoes at the age of 14 and working on a local radio show. He attended Fairview High School in Dayton and, in 1947, finished second among 8,500 seniors on a statewide general scholarship test. After graduating from the University of Michigan in 1951, Atkins considered a career in comedy, spending a summer working as a waiter and entertainer at resorts in the Adirondacks. He eventually decided to pursue medicine, receiving a medical degree from Cornell University Medical College in 1955.
Atkins completed an internship at Strong Hospital in Rochester, New York, and finished his residency in cardiology and internal medicine at hospitals affiliated with Columbia University. He specialized in cardiology and complementary medicine and opened a private practice on the Upper East Side of New York City in 1959. Initially, his medical practice struggled, and he began to gain weight and became depressed. However, he soon found success by applying a low-carbohydrate approach to his practice, inspired by the research of Alfred W. Pennington. Atkins began writing books about low-carb diets, and his first book, "Dr. Atkins' Diet Revolution", was published in 1972, introducing the world to the Atkins Nutritional ApproachTM.
Atkins went on to publish several other bestselling books, including "Dr. Atkins' New Diet Revolution" (1992, 1999), which has sold more than 10 million copies worldwide. In 1989, he founded Complementary Formulations, Inc., later renamed Atkins Nutritionals, Inc., to provide controlled-carbohydrate foods, supplements, and other products to his growing number of followers. He also established the Dr. Robert C. Atkins Foundation in 1999, dedicated to funding research and education on the role of controlled carbohydrate nutritional protocols in treating and preventing diseases. Atkins received recognition for his work, including being named a person of the year by Time magazine in 2002. He died in 2003 at the age of 72.
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The Atkins diet's principles
The Atkins diet, created by Dr. Robert C. Atkins, is a low-carbohydrate diet that emphasises protein and fat as the primary sources of dietary calories. The diet also includes a controlled number of carbohydrates from vegetables. The Atkins diet is based on the idea that carbohydrate restriction is the key to weight loss. Dr. Atkins argued that a low-carbohydrate diet produces a metabolic advantage because "burning fat takes more calories so you expend more calories".
The Atkins diet has been described as a fad diet and has received criticism from some medical experts and organisations. The American Medical Association, American Dietetic Association, and the American Heart Association have criticised the diet as being nutritionally unbalanced due to its high-fat content. There are concerns that the high-fat content of the diet may increase the risk of heart disease. In addition, Dr. Atkins did not publish any clinical data on his patients, leading to criticism for making unsupported statements about health.
Despite the criticism, the Atkins diet has also been found to be effective for weight loss. An analysis by Forbes magazine found that the Atkins diet resulted in 0.1% to 2.9% more weight loss at one year compared to control groups receiving behavioural counselling for weight loss. The Atkins diet has also been found to be especially effective for burning more calories and maintaining weight after losing weight compared to a high-carb diet.
The Atkins diet focuses on whole, unprocessed foods with a low glycemic index. Preferred foods include high-protein, low-carb, and low-sugar options. Some examples of foods allowed on the Atkins diet include pork chops, butter, lobster tails, black rice, and vegetables. The diet also includes the concept of "net carbs", which takes into account the impact of fibre on blood sugar. This concept allows for more vegetables to be included in the diet.
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The popularity of the Atkins diet
The Atkins diet gained a large following due to its promise of effective weight loss without the need for calorie counting. It advocated eating high amounts of protein and fat while strictly limiting carbohydrate consumption. The diet's popularity was such that it was blamed for significant declines in the sales of carbohydrate-heavy foods like pasta and rice in 2003. At its peak, one in eleven North American adults claimed to be on a low-carb diet, such as Atkins.
The commercial success of the Atkins diet led to it being described as a "fad diet" and resulted in Time magazine naming Dr. Atkins as a person of the year in 2002. The popularity of the diet also spawned numerous books and products, with Atkins Nutritionals being founded in 1989 to promote the sale of Atkins-branded items.
However, the Atkins diet has also faced criticism and controversy. Some health organizations, including the American Heart Association, have criticized the diet as being nutritionally unbalanced and potentially increasing the risk of heart disease due to its high saturated fat content. There have also been questions about the lack of clinical data published by Atkins to support his claims. Despite this, the Atkins diet has continued to be popular, with many people worldwide adopting it as a weight loss strategy.
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Criticisms of the Atkins diet
The Atkins diet has faced a lot of criticism since its inception. The diet was first introduced to American markets in the 1960s and was ridiculed for more than 30 years as a fad diet and "dangerous nonsense". The American Heart Association, the American Dietetic Association, and the American Medical Association have all criticised the diet as nutritionally unbalanced.
The diet has been criticised for its high-fat content, with up to two-thirds of calories coming from fat, more than double the usual recommendation. This goes against the belief of many medical professionals that eating calorie-dense fat leads to weight gain and that eating saturated fat can lead to heart disease. The American Heart Association issued a warning against high-protein, high-fat, low-carbohydrate diets, stating that they can increase oxidative stress on different organs and increase the risk of cancer of the lungs and gastrointestinal tract.
The Atkins diet has also been criticised for its potential negative impact on kidney function. A Harvard study showed that high-protein diets may cause permanent loss of kidney function in people with reduced kidney function, which is a relatively common issue. The American Diabetes Association has also cautioned against the use of low-carbohydrate diets, stating that carbohydrates from whole grains, fruits, vegetables, and low-fat milk are important for people with and without diabetes.
The diet has also been criticised for being unrealistic and unconventional, and therefore difficult to follow for a long period. This means that it may not lead to significant long-term weight loss, and any weight loss achieved may be due to metabolic dehydration rather than fat loss. In addition, the Atkins diet restricts the consumption of essential nutrients, minerals, trace elements, vitamins, and fiber, which are important for health and disease prevention.
Despite the criticism, some recent studies have found that the Atkins diet can be effective for weight loss and may not increase the risk of heart disease. These studies have shown that people on the Atkins diet lose about twice as much weight as those on a standard low-fat, high-carbohydrate diet, and their cholesterol, triglycerides, blood pressure, and bloodstream inflammation generally improve. However, it is still unclear what the long-term effects of the diet may be, especially during the maintenance phase when weight loss slows or stops.
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Dr Robert C. Atkins' death
Dr Robert C. Atkins, a cardiologist who created a controversial diet, died on April 17, 2003, at the age of 72. He fell on some ice and hit his head, which led to his death.
Dr Atkins was known for his low-carbohydrate, high-fat, high-protein diet, which was criticised by some medical experts for being nutritionally unbalanced and potentially increasing the risk of heart disease. Despite the criticism, the Atkins diet became incredibly popular, leading to the publication of several books and cookbooks, as well as the creation of related products such as energy bars. The Atkins diet has been described as a "fad diet", with some arguing that it was successful because it allowed people to eat more, not less.
The commercial success of Dr Atkins' diet plan led to him being named a person of the year by Time magazine in 2002. However, after his death, the popularity of the Atkins diet decreased, with other low-carb diets taking over the market and questions being raised about its safety.
Despite his diet's focus on healthy eating, Dr Atkins himself struggled with his weight. In 1963, he decided to try the no-carbohydrate diet that would later become the basis of his weight-loss empire. He lost weight in around 100 days, and in 1972, he published his first book, "Dr. Atkins' Diet Revolution". This was followed by several other books, including "Dr. Atkins' New Diet Revolution", which remained on the bestseller list for 285 weeks and became the #1 bestselling Avon paperback of all time.
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Frequently asked questions
The Atkins diet is a low-carbohydrate diet that promotes protein and fat as the primary sources of dietary calories, alongside a controlled number of carbohydrates from vegetables.
The diet was inspired by a low-carbohydrate approach published by Alfred W. Pennington, based on research Pennington did during World War II at DuPont.
Robert C. Atkins was a cardiologist and physician who specialised in complementary medicine.
The Atkins diet has been criticised for being nutritionally unbalanced and lacking clinical data. There are concerns that the high-fat content may increase the risk of heart disease.











































