Which diet plans really pay off?

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One thing to add to your diet if you want to lose weight. What Is the Cost of Medifast? Participants lost a few more pounds than those on Weight Watchers, but spent more money to do so. The F ood E xchange L ist has all the food groups and portion sizes for each individual food on the list. Perhaps one day changes will be made to accommodat e those of us who have food sensitivities.

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The Nutrisystem Diet

You hardly have to cook, since most Nutrisystem foods either are ready to eat or only need heating. But some items that you buy from the grocery store, like vegetables and fish, may involve more preparation. Nutrisystem suggests you get at least 30 minutes of physical activity daily. You can break this up into three minute periods throughout the day. There are meal plans for vegetarians and people with diabetes.

But the program does not have plans for people following a vegan diet. And it doesn't allow for certain food allergies including soy or peanut allergies , and it's not gluten-free. The cost varies based on things like the plan you choose -- such as for women or men, vegetarians, older adults, or people with diabetes. The program has an online community and web-based tools, as well as help by phone.

You may face a challenge when you go off the program and have to make more food choices on your own. The program provides information on how to do this. Controlling calories and portions and eating regular meals is a healthy formula that should result in weight loss while on the plan.

It can be harder to make the transition to eating "real food" when you get closer to your weight-loss goal and don't rely on meals already made for you. Overall the diet is healthy for people with conditions like heart disease , high blood pressure , high cholesterol , and diabetes. Meals are low in sodium, saturated fats , and trans fats , and include high-fiber whole grains, smart carbs, healthy fats , lean protein, and a wide variety of foods.

Others provide everything you need but at a higher cost. Explore your options before committing to a specific diet delivery plan to ensure you are choosing the best plan for you. Medifast supplies five meals and snacks per day and requires you to make one other daily meal using lean protein and green vegetables purchased at the grocery store. Meals are low in both calories and carbs. Typical weight loss is around 2 to 5 lbs. On the Jenny Craig system, all meals are provided and you can choose a preplanned option or pick your own foods from an online menu.

You work with a diet counselor to help you choose meals and stick to the diet. The counselor also helps you transition to cooking your own meals as the program ends. Jenny Craig and Weight Watchers were the two diet plans the researchers suggested doctors recommend to patients who need to lose weight.

Nutrisystem also appears to be one of the more effective commercial weight loss programs reviewed in the study. However, the clinical trials on Nutrisystem lasted only 3 to 6 months, so its longer-term effectiveness is not as clear.

People on the Nutrisystem plan achieved at least 3. The researchers say "Nutrisystem shows promise, but the lack of long-term [randomized clinical trials] precludes definitive conclusions. Are extreme low-cal plans a good bet? They rely on low-cal meal-replacement products like bars or shakes to promote faster short-term weight loss. Participants consume just to 1, calories a day on these plans, resulting in at least 4 percent more weight loss than people who got counseling alone. However, the benefits diminished by the 6-month mark, and researchers say more long-term studies are needed.

Programs based on the low-carb Atkins diet also helped people lose more weight than counseling alone -- but not as much as with some competing diet programs. Still, the approach "appears promising," the authors write. Some that didn't make the cut. These popular diet plans were not included in the study. The researchers say they did not evaluate the Ornish diet because it is primarily focused on heart health rather than weight loss.

The Zone diet was not reviewed because unlike other weight-loss plans in the study, Zone does not include any behavioral or social support.

One thing to add to your diet if you want to lose weight. Pet health care bills can climb into the tens of thousands of dollars as new technologies and treatments drive up costs. If you're having a hard time shedding pounds, try adjusting these common eating habits.

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