What did the study find?
Our favorite for value and efficacy is Weight Watchers , designed to help you change your eating habits for good. Please take the time to complete them. How does the 7-day Free Trial work? Scroll to the bottom of the home page and enter your email in the text bar, then click "sign up. To help members stay on track, Weight Watchers encourages them to attend meetings until they've stayed within 2 pounds of their goal weight for six weeks. Woman finds Marine's ring on beach, tracks down owner.
Popular on CBS News
Our favorite for value and efficacy is Weight Watchers , designed to help you change your eating habits for good. Nutrisystem is the least expensive meal delivery plan we reviewed Medifast is cheaper, but you have to provide one meal a day on your own.
And the silver-spoon award undoubtedly goes to In The Zone Delivery , a white-glove service for people who'll spare no expense to drop the pounds. Here's how the plans stack up. See the handy chart at the bottom of the page for a side-by-side comparison. The oldest national weight-loss program, its members rave about the encouragement they get at weekly meetings led by former Weight Watchers dieters.
Nutritionists praise the portion-control points system: Each food is assigned points based on its serving size, calories, fiber, and fat; and no foods are forbidden. Your point allowance is based on your weight, height, gender, age, and activity level. A recent clinical study in the New England Journal of Medicine linked group counseling sessions to weight-loss success. That explains why Weight Watchers has impressive short-term results.
A study in the Annals of Internal Medicine showed participants lost an average of about 5 percent of their body weight 10 pounds in six months. Two years later, they had kept about half the weight off. To help members stay on track, Weight Watchers encourages them to attend meetings until they've stayed within 2 pounds of their goal weight for six weeks.
After that, you get free lifetime membership. The company says members using its online tools in addition to attending meetings lost 50 percent more weight than those going to meetings alone. Cost to lose 20 pounds: We looked at two plans from eDiets - one that offers support alone, and another with meal delivery. You can choose from among more than 20 diet plans, including ones for diabetics and vegetarians. Online tools let you set goals, plan menus and generate shopping lists.
There's no face-to-face support, but you get support through online message boards and a mentor program that connects newbies with an experienced member. Also, you can reach a registered dietitian or personal trainer by phone at any time. The optional meal delivery service offers freshly prepared, calorie-controlled meals delivered by FedEx. But telephone support has some evidence in its favor: Yes, it's a bargain for round-the-clock support.
For about the same money, other services offer better track records. For the first two weeks, you eat three extremely low-carb meals a day plus mandatory snacks.
After that, you gradually add "good carbs," such as fruits and whole grains. You can customize menus, search a database of more than 1, recipes and get a personalized shopping list. There's online support from staff dieticians and members plus daily motivational emails.
Studies have shown that after one year, carb-restricted diets led to greater weight loss and increased heart health than low-fat diets. However, the advantage disappeared over the long term. How much can you expect to lose? Figure on 8 to 13 pounds during the two- week kick-start phase, then 1 to 2 pounds a week thereafter. It doesn't cost much, but you don't get as much support as with Weight Watchers or eDiets. The Zone diet is mostly meat, fruits, and vegetables. You eat three meals per day plus two Zone protein-powder snacks.
A study of people in the Journal of American Medical Association found the Zone diet helped people achieve modest weight loss after one year, comparable with those on the Atkins , Weight Watchers and Ornish diets, and improved cardiac risk factors. Premium-priced Jenny Craig lets you order its heart-healthy, nutritionally balanced packaged food by phone and pick it up at a Jenny Craig center or have it delivered through Jenny Direct. You eat three Jenny Craig meals plus a snack per day, and supplement with fruit, vegetables and dairy.
Once a week, you get a weigh-in and pep talk with a consultant - who is not a dietician and who earns commissions from selling you products. There's also round-the-clock phone support. But we all need to keep hope. Recently, the New England Journal of Medicine published results of a study funded by the National Institute of Mental Health, which stated that people with bipolar disorders can certainly lose weight and keep themselves physically fit with a new lifestyle intervention program.
People with mental illnesses experience 3 times higher death rate comparing to the overall population. Obesity easily leads to serious medical conditions like cancer, cardiovascular diseases and diabetes. Why are bipolars usually overweight? Because they often live a sedentary lifestyle. Add to this the fact that bipolar disorder medications increase appetite in people, and we have a problem in our hands that is almost unsolvable.
One of the reasons medicine has not solved this issue is because very few studies have been focused on patients with bipolar disorders. The aforementioned research started out by identifying the factors that make weight loss difficult in bipolar patients.
Some of the factors located are:. Daumit decided to solve most of these challenges by bringing nutritionists and gym coaches to areas where bipolar patients already frequent, like their psychiatric rehabilitation centers. In this study, there were about participants—all under three psychotropic medications which cause weight gain. They were split into 2 groups. One group, the control, received the usual weight loss approach which is simple information on nutrition and physical activity aspects.
The other group attended a more intensive program, for the same time. This program included individual weight loss classes three times a week. This group aimed at meeting certain goals, like reducing caloric intake and eating more fruits and vegetables.
Participants of the intensive weight loss program lost 7 pounds more weight. The results of the study stressed on the importance of maintaining a lifestyle intervention program like Nutrisystem or Bistro MD, which help in weight loss. The Nutrisystem weight loss program provides pre-packed meals which are full of good carbs that have low glycemic index.
Once those 7 days are over, your card will be charged for the subscription amount you chose. You can cancel at any time. Each workout plan includes workout and exercise videos, nutrition advice, and supplement guides. We do our best to add new content every month! You'll also be updated with monthly emails so you'll always know what's new and what's coming.
Of course, we recommend starting and finishing one plan at a time, so you can reap all the health and fitness benefits. Your discount is part of your membership and will be automatically applied to any purchase, any time, as long as you subscribe to All Access. So, it will be applied on top of sales and other promotions! Please contact us at domestically or internationally.