The New Mayo Clinic fad diet

The Internet in 2007 was among the sources of the New Mayo Clinic Diet, a plan that expanded on the original diet with more food choices.

The new version contained the information that the diet was not created by the Mayo Clinic and was not approved by the medical facility.

Some sites carried evaluations of the risks and benefits of the diet. Most advised the public to consult a doctor before starting a weight-loss program. Some versions advise people to exercise.

The dieter follows the plan for 12 days and is off the diet for two days. The weight-loss plan consists of: 

-A breakfast of a half-grapefruit or 8 ounces (0.24 liters) of unsweetened grapefruit juice, two eggs prepared any way, two slices of bacon, and black coffee or tea. 

-A lunch of a half-grapefruit or 8 ounces (0.24 liters) of unsweetened grapefruit juice, salad or raw vegetables from the allowed list, salad dressing that was not fat-free or low-fat, and meat that was prepared any way. Foods could be fried in butter. 

-Dinner of a half-grapefruit or 8 ounces of (0.24 liters) unsweetened grapefruit juice, salad with dressing or allowed vegetables, and meat. Vegetables could be cooked in butter and meat could be cooked any way. 

-An optional evening snack of 8 ounces (0.24 liters) of tomato juice or skim milk.

The vegetables allowed on the diet are red and green onions, red and green bell peppers, radishes, tomatoes, broccoli, cucumbers, spinach, cabbage, lettuce, green beans, chili peppers, cole slaw, and other green vegetables including dill or bread-and-butter pickles. Dieters may also eat cheese, hot dogs, and one tablespoon (28.3 grams) of nuts each day. Mayonnaise is also allowed.

Not allowed on the diet are white vegetables such as potatoes and white onions, corn, sweet potatoes, other starchy vegetables, breads, pasta, rice, and snack foods such as potato chips and pretzels. Also forbidden are fruit and desserts.

People are advised to follow the all of the diet rules because the combination of food supposedly burns fat. The diet regulations are: 

-The amount of coffee or tea consumed should be restricted to one cup with the meal because drinking more could affect the fat-burning process. 

-No foods should be eliminated, and dieters should eat the bacon at breakfast and salad during the other meals. 

-The dieter must eat at least the minimum amount required for each meal.When no amount is specified, the person is may eat as much as needed until she or he feels full. 

-The dieter should avoid eating between meals. If the diet is followed, the person is not supposed to experience hunger between meals.

Some versions of the plan advise dieters to drink 64 ounces (1.9 liters) of water each day. Diet soda is allowed on some plans. The dieter may not see a weight loss until the fifth day. At that time, the person may lose five pounds (2.27 kilograms).

Furthermore, people may lose about one pound (0.45 kilograms) a day until reaching their goal weights. Supposedly, the diet works because it restricts the amount of sugar and starch that create fat.