Atkins Diet Explained

Obesity accounts for 300,000 yearly deaths in the U.S., and 63 percent of Americans are considered overweight. Weight loss is a health need that low-carbohydrate diets, such as the Atkins diet, have long attempted to meet.

History

• Dr. Robert Atkins initially created the diet in the 1970s. He attributed obesity to excessive eating of refined carbohydrates, especially sugar, flour, and high-fructose corn syrup.

Function

• The diet's low carbohydrate levels force the body into ketosis, which is when the body burns fat to get energy.

Features

• You can eat lots of meats, protein or dairy products; but there are heavy restrictions on starches and sugary foods.

Phases

• In order of increasing carbohydrate allowance, the Atkins diet's four phases are: induction, ongoing weight loss, pre-maintenance and lifetime maintenance phases.

Misconceptions

• Contrary to popular belief, the Atkins plan encourages moderation, and is not an "eat all you want" diet. It's a long-term plan to change your eating lifestyle to maintain weight loss.

Warning

• Because fiber and vitamin deficiency often occur, supplements are recommended. Prolonged ketosis during the diet can have side effects, including: dizziness, headache, lethargy, diarrhea and nausea.