Jeffrey Salazar
The Atkins diet is a low-carbohydrate, high-fat, high-protein diet devised by Robert Atkins in the 1970s. The diet was inspired by a low-carbohydrate approach published by Alfred W. Pennington, based on research Pennington conducted during World War II at DuPont. The diet has been criticised by some medical professionals as nutritionally unbalanced and unlikely to produce significant long-term weight loss. However, it gained popularity in the early 2000s, with Atkins' book becoming one of the top 50 best-selling books in history.
| Characteristics | Values |
|---|---|
| Creator | Dr. Robert Atkins |
| Creator's Profession | Cardiologist |
| Diet Type | Low-carbohydrate |
| Inspiration | Research by Alfred W. Pennington during World War II at DuPont |
| Year of Introduction | 1972 |
| Popularity | Gained popularity in the early 2000s |
| Creator's Death | 2003 |
| Atkins Nutritionals Inc. Bankruptcy | 2005 |
| Criticism | Nutritionally unbalanced |
| Criticism Source | American Medical Association, American Dietetic Association, American Heart Association |
| Criticism Year | 2000 |
| Atkins Ranking in US News Best Diet Overall for 2020 | 32 out of 35 |
| Phases | Induction, Balancing, Fine-tuning, Maintenance |
| Atkins Plans | Atkins 20, Atkins 40, Atkins 100 |
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What You'll Learn
The diet was created by cardiologist Dr Robert Atkins
The Atkins diet was created by cardiologist Dr Robert Atkins. He specialised in cardiology and complementary medicine and opened a private practice on the Upper East Side of New York City in 1959. Initially, his practice did not go well, and he began to gain weight and became depressed. After researching weight-loss methods, he decided to pursue a low-carbohydrate approach published by Alfred W. Pennington, based on research Pennington conducted during World War II at DuPont.
Atkins began applying this approach in his practice and wrote books about low-carb diets that became known as the Atkins diet, publishing his first book, Dr Atkins' Diet Revolution, in 1972. A few years later, he opened a complementary medicine centre. He married his wife, Veronica, when he was 56 years old.
The Atkins diet is a low-carbohydrate, high-fat, high-protein diet that emphasises protein and fat as the primary sources of dietary calories, alongside a controlled number of carbohydrates from vegetables. The diet has four phases aimed at producing significant weight loss and maintaining ideal body weight in the long term. The four phases are induction, balancing, fine-tuning, and maintenance. In the induction phase, it is recommended to consume under 20 grams of net carbohydrates per day for two weeks. In the balancing phase, nuts, seeds, and nutrient-rich carbohydrates such as vegetables and berries are slowly added back into the diet while continuing to consume 12-15 grams of daily net carbs from low-carbohydrate vegetables.
The fine-tuning phase begins when an individual is about 10 pounds away from their goal weight, and they continue to increase the variety of foods in their diet, adding 10 grams of carbohydrates each week. If their weight loss stops, they must cut back on their consumption. In the maintenance phase, individuals can eat as many healthy carbohydrates as their body can tolerate without regaining weight, and this way of eating is continued for life. Foods to avoid include sugar, grains, vegetable oils, trans fats, "diet" and "low-fat" foods, high-carbohydrate vegetables and fruits, starches, and legumes.
The commercial success of Atkins' diet plan led Time to name him a person of the year in 2002. The diet became popular in the early 2000s, with Atkins' book becoming one of the top 50 best-selling books in history, and as many as 1 in 11 North American adults claiming to follow it. However, there is no strong evidence of the diet's effectiveness in achieving long-term weight loss, and it has been criticised by leading medical and nutrition organisations as nutritionally unbalanced.
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It was first written about in 1972
The Atkins diet was first written about in 1972 by Dr Robert Atkins, a cardiologist who challenged the status quo weight-loss methods of his time. Atkins' diet is a low-carbohydrate approach, inspired by research conducted by Alfred W. Pennington during World War II.
In his early books, such as 'Dr Atkins' New Diet Revolution', Atkins controversially argued that a low-carbohydrate diet produces a metabolic advantage because "burning fat takes more calories so you expend more calories". He also claimed that the diet offered "a high-calorie way to stay thin forever". The diet became popular in the early 2000s, with Atkins' book becoming one of the top 50 best-selling books in history, and as many as 1 in 11 North American adults claiming to follow it.
The Atkins diet has four phases aimed at significant weight loss and maintaining an ideal body weight in the long term. The diet focuses on carbohydrate restriction, allowing the body to metabolise and burn fat as the primary source of fuel instead of glucose. In the first phase, induction, it is recommended to consume under 20 grams of net carbohydrates per day for two weeks. In the second phase, balancing, nuts, seeds, and nutrient-rich carbohydrates such as vegetables and berries are slowly added back to the diet while continuing to consume 12-15 grams of daily net carbs from low-carb vegetables.
The third phase, fine-tuning, begins when an individual is about 10 pounds away from their goal weight, and they continue this phase until they reach it. During this phase, the variety of foods in the diet is increased, and one may add 10 grams of carbohydrates each week. If weight loss stops, it is recommended to cut back on consumption. The fourth and final phase is maintenance, which is followed for life. In this phase, one can eat as many healthy carbohydrates as their body can tolerate without regaining weight.
Despite its popularity, the Atkins diet has been criticised by leading medical and nutrition organisations, including the American Medical Association, American Dietetic Association, and the American Heart Association, as nutritionally unbalanced. Numerous studies have shown that low-carbohydrate diets are unlikely to produce significant long-term weight loss and may lead to serious health problems, including an increased risk of heart disease and cancer of the lungs and gastrointestinal tract.
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It became popular in the early 2000s
The Atkins diet was created by Dr. Robert Atkins, a cardiologist who challenged traditional weight-loss methods by advocating for a nutritional approach that prioritised eating right over eating less. Atkins first introduced his low-carbohydrate diet in 1972, publishing his book *Dr Atkins' Diet Revolution: The High Calorie Way to Stay Thin Forever* in 1973. However, it wasn't until the early 2000s that the diet gained widespread popularity.
During this time, Atkins' book became one of the top 50 best-selling books in history, and as many as one in eleven North American adults claimed to follow his diet. The diet's popularity can be attributed to its appeal to those seeking weight loss and its promise of a "high-calorie way to stay thin forever". The Atkins diet allowed people to consume unlimited amounts of protein and fat while restricting carbohydrates, which was a novel approach that many found attractive.
The freedom to eat as much as one wanted of certain food groups, such as meat, fish, chicken, eggs, and cheese, while still losing weight, was a significant draw for many. This was in stark contrast to traditional calorie-restrictive diets, which could be monotonous and difficult to stick to long-term. The Atkins diet offered a seemingly easier and more enjoyable way to lose weight, which naturally attracted many followers.
Additionally, the early 2000s saw a shift in the understanding of nutrition and the role of carbohydrates. Health officials had previously recommended diets low in saturated fats, influenced by the sugar industry. However, research began to emerge highlighting the dangers of a carb-rich diet and the role of refined carbohydrates and sugars in heart disease. This new understanding aligned with the principles of the Atkins diet, further contributing to its popularity.
Celebrities also played a role in promoting the diet. For example, Kim Kardashian reportedly lost 60 lbs following the Atkins diet after her second pregnancy. This endorsement, along with others, likely contributed to the diet's popularity in the early 2000s.
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It's a low-carb, high-fat, high-protein diet
The Atkins diet was created by cardiologist Dr Robert Atkins in the 1970s. It is a low-carbohydrate, high-fat, high-protein diet. The diet was inspired by a low-carbohydrate approach published by Alfred W. Pennington, based on research Pennington conducted during World War II at DuPont.
The Atkins diet promotes the consumption of meat, cheese, eggs, and other high-fat foods such as butter, mayonnaise, and sour cream in unlimited amounts, while bread, cereal, pasta, and other carbohydrates are forbidden. The diet is based on the claim that carbohydrate restriction is the "key" to weight loss. In his book, *Dr Atkins' New Diet Revolution*, Atkins argued that the low-carbohydrate diet produces a metabolic advantage because "burning fat takes more calories so you expend more calories". He claimed that the Atkins diet was "a high-calorie way to stay thin forever".
The diet has been criticised by some medical experts due to its high-fat content, and there is no strong evidence of the diet's effectiveness in achieving durable weight loss. The American Medical Association, American Dietetic Association, and the American Heart Association have criticised the diet as nutritionally unbalanced. A study by the Journal of the American College of Nutrition in 2000 found that the high fat content of the Atkins diet (60-68%, with around 26% of which are saturates) increases oxidative stress on different organs.
Despite the criticism and lack of evidence for its effectiveness, the Atkins diet became popular in the early 2000s, with Atkins' book becoming one of the top 50 best-selling books in history, and as many as 1 in 11 North American adults claiming to be following it.
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It has been criticised by health organisations
The Atkins diet was created by cardiologist Robert Atkins in the 1970s. The diet is based on the idea that restricting carbohydrates and eating mostly fats and proteins will lead to weight loss. While the Atkins diet has helped many people lose weight, it has also been criticised by health organisations.
The American Medical Association, American Dietetic Association, and the American Heart Association have all criticised the Atkins diet as being nutritionally unbalanced. The high-fat content of the diet has been a particular concern for medical experts, and there is some evidence that it may increase the risk of heart disease. The Atkins diet has been described as a "fad diet" that gained popularity in the early 2000s, with as many as one in eleven North American adults claiming to follow it. However, the lack of strong evidence for its effectiveness in achieving long-term weight loss has led to waning popularity in recent years.
One of the main criticisms of the Atkins diet is that it promotes the unlimited consumption of protein and saturated fat. While the diet recommends a limit of 20% of calories from saturated fat, there are no strict guidelines for meats or other proteins. This lack of balance may contribute to an increased risk of heart disease. Additionally, the high-fat content of the diet has been shown to boost free radical production, leading to increased oxidative stress on different organs.
Another concern raised by health organisations is the potential monotony and simplicity of the Atkins diet, which could inhibit appetite and food intake. The restriction of carbohydrates may lead to a limited variety of foods, and the diet may not be sustainable for those who are not fans of meat- and vegetable-based meals. Furthermore, the Atkins diet requires big changes to one's eating habits, especially for those used to starches and snacks, which may make it difficult to stick to in the long term.
Some health organisations have also criticised the marketing and commercialisation of the Atkins diet. Atkins Nutritionals was founded in 1989 to promote the sale of Atkins-branded products, and the diet has been marketed with claims that may not be supported by strong scientific evidence. For example, the idea of a metabolic advantage of low-carbohydrate dieting has been falsified by experiments. The popularity of the Atkins diet and the subsequent demand for low-carb products may have influenced the recommendations of health officials, as seen in the shift from low-fat to low-carb diets in the 1960s due to the influence of the sugar industry.
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Frequently asked questions
The Atkins diet was created in 1972 by Dr Robert Atkins, a cardiologist who challenged the weight loss methods of his time by proposing a nutritional approach based on eating right, not less.
The Atkins diet is a low-carbohydrate diet that emphasises protein and fat as the primary sources of dietary calories. The diet became popular in the early 2000s, with Atkins' book becoming one of the top 50 best-selling books in history.
There are four phases of the Atkins diet: induction, balancing, fine-tuning, and maintenance. The diet focuses on carbohydrate restriction to make the body metabolise and burn fat as the primary source of fuel instead of glucose.
The Atkins diet has been criticised by leading medical and nutrition organisations as being nutritionally unbalanced. There are concerns that the diet greatly increases fat and protein consumption, which could lead to serious health problems such as heart disease and an increased risk of cancer.
