While the Nutrisystem diet is generally safe, it is not for use by pregnant women, individuals suffering from chronic kidney disease or children under the age of 14, according to WebMD. Individuals who adhere to using the prepackaged meals and supplement them with healthy foods generally lose weight, but they sometimes find it difficult to transition back to normal food.Continue Reading
The Nutrisystem diet is a balanced, low-calorie diet that is similar in nature to the Jenny Craig diet or the glycemic index diet. It offers specialized plans for men, women, diabetics and vegetarians. Plan followers are required to provide proteins, dairy, fruits and vegetables to supplement the diet plan's prepackaged meals. However, research about the actual results of the diet and its safety are limited to information from Nutrisystem itself, according to U.S. News and World Report.
HowStuffWorks points out that the meals from Nutrisystem include preservatives. While such preservatives are in many foods on grocery store shelves, preparing meals at home using fresh fruits, vegetables and meats allows consumers to limit their exposure to them. Some diet plan followers are discouraged by the typical 1- to 2-pound weekly weight loss and quit. As with any diet, before beginning the Nutrisystem plan, individuals should speak with their doctors concerning its suitability for their particular needs.Learn more about Diet Plans
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People with high amounts of protein in their urine, or proteinuria, may be in the early stages of, or at risk for, chronic kidney disease and should follow a diet that limits their protein intake, according to Davita. Those in the early stages of CKD can generally slow progression by reducing their daily intake of protein to 0.8 grams per kilogram of body weight.Full Answer >
The Idiot-Proof Diet is not safe because it doesn't recommend enough carbohydrates for proper brain function and because the scarcity of fruits, vegetables, fiber and dairy in the diet may induce constipation, according to a review of the diet by the Academy of Nutrition and Dietetics. The book's authors also recommend feeding children the same way, which may be even more detrimental due to the diet's effects on brain function.Full Answer >
The Suddenly Slim diet is safe if the consumer follows the guidelines and doesn't have any blood sugar or heart problems, according to LoveToKnow Diet. Individuals should consult their doctors before starting the Suddenly Slim diet.Full Answer >