Deal of the Day
Also, you can reach a registered dietitian or personal trainer by phone at any time. When you're on a diet, it's kind of like the Stockholm Syndrome: The wide variety of diet and nutritional supplements can make it difficult to know what s right for you, so learning the basics of choosing nutritional supplements is the first step to getting the best supplements for your needs along with talking to your doctor about what you might need to take. Add both to Cart Add both to List. While no university studies support the theory that varying caloric intake aids weight loss, the high quality of the food and the relatively large portion sizes have been praised by Health magazine, Dr.
Frequently bought together
The TV ads, filled with celebrity endorsers and regular people holding out their enormous "old jeans" make the diet plans sound terribly tempting.
Although a new FTC rule now requires testimonial ads to cite typical results, the looming question still remains: Which of these diet programs are worth your money? To find out, MoneyWatch analyzed eight of the biggest diet plans. Three are support-only plans that don't require you to buy their food, and five are food-delivery plans. We interviewed leading nutritionists and weight-loss professionals, pored through clinical studies, and tallied up membership fees and food costs to determine the ones most likely to help you slim down and to see how much you'd pay to drop 20 pounds.
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. Jenny Craig has a good track record for short-term weight loss up to one year. In a UC San Diego clinical trial of dieters funded by Jenny Craig , Jenny Craig clients lost 11 percent of their initial weight after 12 months, compared with 3 percent weight loss by those who were dieting on their own.
The "doctor-designed" Bistro M. The price is a cut above the competition, too. The plan tries to help you avoid a weight-loss stall out by varying the daily calorie intake between 1, and 1, By eating a little more some days and a little less on others, you'll supposedly prevent your body from becoming used to the same number of calories every day. While no university studies support the theory that varying caloric intake aids weight loss, the high quality of the food and the relatively large portion sizes have been praised by Health magazine, Dr.
Phil and The New York Times. Some plan users have complained of a lack of choices and menu flexibility compared to other plans, but a company spokesman says they offer more than entrees and can make substitutions to accommodate allergies and food preferences. It's a reasonable price for well-made food with slightly faster average weight loss than with Jenny Craig.
This meal-delivery service, endorsed by Marie Osmond and Dan Marino, emphasizes foods with a low glycemic index. The underlying premise is that controlling blood sugar levels leads to weight loss. The heat-and-eat prepared meals and snacks contain roughly 55 percent "good" carbs, 25 percent protein, and 20 percent fats; like Jenny Craig, you add fruits, vegetables and dairy.
Support is available through phone counseling and online chat rooms. There's plenty of research showing that following a diet of 1, to 1, calories a day, such as Nutrisystem, can cause weight loss. For example, a study by the Obesity Research Center at St.
Beat the Keto Flu. A guide to buying diet and nutrition supplements In an ideal world, we get all the vitamins, minerals and nutrients we need from the foods we eat. Why should you use supplements? Vitamins and minerals Besides supporting general health, vitamins and mineral supplements may help head off chronic conditions, so it's important to make sure that your risk of dietary deficiencies is low by taking supplements. Start by reading the label to identify the nutrients included as well as the amounts per serving.
If you're looking for a daily supplement that's suitable for most individuals, get a combination of basic vitamins and minerals. Some of the essential ingredients in such supplements include vitamins C, B1, B2, B3, B6, A, folic acid, Vitamin E , iodine, zinc, magnesium, calcium and iron. Multiple types of multivitamins are targeted at helping individuals with specific conditions or nutritional needs. Women, for example, could take a supplement with folic acid when they're pregnant to help avoid some congenital disabilities.
Middle-aged women can take calcium and vitamin D supplements to lower the risk of osteoporosis. Check the percentages to determine whether a certain supplement offers you percent of the Daily Value DV for the vitamins and minerals included. You shouldn t take multivitamins that exceed the percent recommended dose. Proteins and meal replacements Protein powders, protein bars and meal replacement supplements are a popular choice for those who engage in sports regularly.
Meal replacement shakes are often made with skim milk, and they're high in protein and fiber while being low in fat. They offer a high-energy meal, but they only have around to calories per serving. Protein bars are ideal for those moments you want a nutritious snack on the go.
Diet supplements If losing weight is your goal, diet supplements can help you by curbing cravings and suppressing your appetite. Chromium diet supplements are available in tablet form and they do a good job at reducing excess body fat while helping your body maintain normal sugar levels.