The South Beach Diet is a popular fad diet developed by Arthur Agatston and promoted in a best-selling 2003 book. It emphasizes eating high-fiber, low-glycemic carbohydrates, unsaturated fats, and lean protein, and categorizes carbohydrates and fats as “good” or “bad”. Like other fad diets, it does not exist
The diet has three stages, and increases the proportion of carbohydrate consumed as it progresses while simultaneously decreasing the proportions of fat and protein. It includes a number of recommended foods such as lean meats and vegetables, and has a concept of “good” (mostly monounsaturated) fats. It makes no restriction on calorie intake, includes an exercise program, and is based on taking meals and two snacks per day. The first stage of the diet (13 lbs in two weeks). According to the UK’s National Health Service (NHS), the severity of the first stage of the diet may result in the loss of some vitamins, minerals and fiber. The NHS reports that dietary restrictions can be difficult because of bad breath, dry mouth, tiredness, dizziness, insomnia,
Like other fad diets, the South Beach Diet has been marketed with bold claims that are not supported by evidence and an unrealistic promise of easy weight loss. The book which promotes it also contains some incorrect and misleading information. Nevertheless, some aspects of the diet correspond to dietary advice which is recognized as sensitive: its last two stages are sufficiently nutritious to be considered healthy. Like other high-fat diets, its short-term safety has been established, The diet is enhanced by the effects of cardiovascular disease, but the effectiveness of this disease is not available. A trial found no change in weight loss compared to usual care.
Many sources place the South Beach Diet on lists of “low carb” diets such as the Atkins Diet. While the South Beach diet does not contain such foods, it does not require dietary supplements for carbohydrates. Instead, it focuses on the “glycemic impact” of foods. (Nutritionists continue, however, to the benefit of the first phase to be affected by impaired glucose metabolism.) Many vegetables are permitted even in phase 1. Complex, fiber-rich carbohydrate sources such as brown rice and 100% whole grain are available during phase 2. Agatston has tried to distance the South Beach Diet from “low carb” approaches; in the South Beach Diet book he wrote:
The South Beach Diet was developed in the mid-1990s by celebrity doctor Arthur Agatston with the assistance of Marie Almon, the senior dietitian at Mount Sinai Medical Center in Miami Beach, Florida. Originally called the Modified Carbohydrate Diet, the plan was renamed South Beach Diet after the South Beach neighborhood in Miami Beach near Agatston’s practice. The diet plan was first developed for Agatston’s own patients. Agatston noted that the American Heart Association’s then-recommended low-fat and high-carbohydrate diet was not lowering its patients’ weight, cholesterol or blood sugar levels, but that its patients at the Atkins diet were experiencing weight loss. Unwilling to prescribe the Atkins approach to patients with cardiac issues Fats and carbohydrates in the presence of carbohydrates containing fiber and other nutrients, Agatston, et al. Agatston reported the results at conferences and patients distributed photocopies outlining the diet throughout the late 1990s and early 2000s. In 1999 at Miami TV news show, the popularization of the diet locally. The first book describing the diet, The South Beach Diet, was written by Agatston and was released in April 2003. By 2004 there are 8 million copies in print, a paper trade South Beach Diet Good Fats Good Carbs Guide had 3 million copies in print, The South Beach Diet Cookbook went to 1.75 million copies. In 2004, the US President Bill Clinton was reported as being on the diet. In 2008, Agatston published The South Beach Diet Supercharged, written with Joseph Signorile, a professor of exercise physiology; it included an interval training program. A review for the Academy of Nutrition and Dietetics found that the first phase of the diet is one of the best in the diet. a-day exercise program is a realistic and inexpensive approach to fitness. ” SBD Enterprises LLC, of which Agatston is a part owner, owns the “South Beach Diet” trademark. In December 2015 Nutrisystem acquired SBD for $ 15 million. Nutrisystem, a publicly traded company, reported that in 2015 it was $ 124 million in marketing and had $ 463 million in revenue. It also says that it would be marketed by retailers and the internet.