Empty calories are those that provide energy but very little nutritional value. As I have said before, you have to be committed to the program to get results, but as long as you follow their plan you will lose weight! All meals are designed by nutritionists for proper nutrition with low calorie content. Naturally Slim is based on not what you eat but when and how you eat and you eat your own real food and got real results. The following foods and drinks provide the largest amounts of empty calories:. Retrieved from " https:
Online/Web-based Diet Programs
Atkins was created by Robert C. The diet took off in the late s and is still practiced by some dieters who want to lose large amounts of weight quickly. The Atkins diet is a low-carb diet that cuts carbohydrates to 20 grams or less during the induction phase.
After the induction phase, the allowable carbohydrate count is increased to 25 grams. The carbohydrate allowance is raised by 5 grams every day until the dieter reaches 40 to grams of carbohydrates daily. The extreme decrease in caloric intake leads to rapid weight loss.
Weight Watchers focuses on a points system. Dieters are able to eat whatever they want, but they count points to avoid overeating or indulging in foods that have too many calories. Weight Watchers also has weekly meetings, so dieters have a method of support. Weight Watchers also has a core plan where dieters can choose pre-packaged foods.
This eliminates the need to count calories or points. These diets have been promoted by alternative medicine practitioners, who propose that such diets treat or prevent cancer , heart disease , low energy levels, and other illnesses.
Human blood is maintained between pH 7. Both are potentially serious. The idea that these diets can materially affect blood pH for the purpose of treating a range of diseases is not supported by scientific research and makes incorrect assumptions about how alkaline diets function that are contrary to human physiology. While diets avoiding meat , poultry , cheese , and grains can be used in order to make the urine more alkaline higher pH , difficulties in effectively predicting the effects of these diets have led to medications , rather than diet modification, as the preferred method of changing urine pH.
The "acid-ash" hypothesis was once considered a risk factor for osteoporosis , though the current weight of scientific evidence does not support this hypothesis. Alternative medicine practitioners who have promoted the alkaline diet have advocated its use in the treatment of various medical conditions including cancer.
It has been proposed that this diet will increase "energy" or treat cardiovascular disease , there is no evidence to support these assertions. Young as a method of weight loss in his book The pH Miracle. According to the Academy of Nutrition and Dietetics , portions of his diet such as the emphasis on eating green leafy vegetables and exercise would likely be healthy. However, the "obscure theory" on which his diet is based and the reliance on complicated fasting regimens and nutritional supplements means that this diet "is not a healthy way to lose weight.
There is no evidence to support this proposal. Because the alkaline diet promotes excluding certain families of foods, it could result in a less-balanced diet with resulting nutrient deficiencies such as essential fatty acids and phytonutrients. The level of effort needed to use this diet is considered "high" as there are many foods that need to be excluded.
According to the traditional acid ash hypothesis underlying this diet, acid ash is produced by meat, poultry, cheese, fish , eggs , and grains. Alkaline ash is produced by fruits and vegetables, except cranberries, prunes and plums. Since the acid or alkaline ash designation is based on the residue left on combustion rather than the acidity of the food, foods such as citrus fruits that are generally considered acidic are actually considered alkaline producing in this diet.
Advocates for alternative uses of an alkaline diet propose that since the normal pH of the blood is slightly alkaline, the goal of diet should be to mirror this by eating a diet that is alkaline producing as well. These advocates propose that diets high in acid-producing elements will generally lead the body to become acidic, which can foster disease. Because of the body's natural regulatory mechanisms, which do not require a special diet to work, eating an alkaline diet just can, at most, change the blood pH minimally and transiently.
A similar proposal by those advocating this diet suggests that cancer grows in an acidic environment, and that a proper alkaline diet can change the environment of the body to treat cancer. This proposal ignores the fact that while cancer tissue does grow in an acidic environment , it is the cancer that creates the acidity.
Both Lean Cuisine and Nutrisystem provide prepackaged meals that complement a well-balanced diet and weight-loss program. All meals are designed by nutritionists for proper nutrition with low calorie content. Both meal programs provide foods that are easy to prepare and do not take a long time to cook. Lean Cuisine foods are available in the frozen food section of the grocery store. They do not create your weekly meal choices or offer any packaged snack foods, daily meal choices or daily dietary fresh food requirements.
Nutrisystem foods are ordered monthly and are delivered to your home. All meals are planned out in advance. You choose your meal options from breakfast, lunch, dinner, snacks and dessert sections on the monthly food order form, according to the Nutrisystem website. Except for personal choices, Nutrisystem is designed so you do not have to design a diet meal plan.
Both plans require that you purchase fresh vegetables and fruits in addition to the regular meals. Lean Cuisine has limited support services.