According to Marya Wegenka at Vanderbilt University, the 48-Hour Hollywood Miracle Diet does not work as effectively as it claims. She notes that there are also potential health risks associated with this and similar crash diets that involve extremely low-calorie intake.Know More
Wegenka explains that the 48-Hour Hollywood Miracle Diet restricts calorie intake to 400 calories per day, and is intended to help users lose up to ten pounds in two days. She notes that this kind of very low-calorie diet is usually undertaken by only the morbidly obese, and only under a doctor's supervision. Otherwise, healthy weight-reduction plans typically help users to lose one to two pounds per week.
She points out that the 48-Hour Hollywood Miracle Diet is not FDA-approved due to it having no fat, no protein, and insufficient vitamins and minerals. According to Wegenka, very low calorie diets may decrease metabolic rate as well as induce metabolic complications. She states that there is a small chance that the 48-Hour Hollywood Miracle Diet may induce gallstones in those who follow the diet. She describes this diet as a controlled form of starvation that may help people lose one to two pounds per week, far short of the ten pounds in two days that is advertised. There is also a risk of binge eating when someone comes off of any very low-calorie diet.Learn more about Nutrition & Diets
According to WebMD, a glycemic index diet promotes stable blood sugar levels by limiting foods that have a high glycemic index, such as white rice, white flour products, potatoes, sugar, and certain fruits. Low-GI foods have index values of 55 and lower, medium-GI foods fall in the 56-69 range, and high-GI foods have index values of 70 and higher.Full Answer >
The G.I., or glycemic-index, diet works by having dieters track the glycemic index of the carbohydrates they eat. Foods with a high glycemic index make blood sugar rise quickly, causing insulin to be released, which in turn removes sugar from the bloodstream and creates cravings. The G.I. diet encourages consumption of low-glycemic carbohydrates that create a steady rise, rather than a spike, in blood sugar and are therefore more satisfying.Full Answer >
The vinegar and honey diet is intended to work as a weight-loss aid by suppressing appetite and aiding digestion. While there is some evidence to support the anti-inflammatory properties of honey and the weight-loss benefits of vinegar, more research is needed before the diet can be recommended by doctors.Full Answer >
According to U.S. News & World Report, the Atkins diet has been studied more than most other diets and has been found to be moderately successful in the first few weeks it is followed. A low carbohydrate diet, it shows promise in short-term weight loss but not much else.Full Answer >