mercredi 17 octobre 2012

Important Information Regarding Very Low Calorie Diets

By James Steele


If you want to lose some weight then you may be thinking about very low calorie diets and whether they work or not. Even the experts are not in agreement on what diet works best for weight loss, and as you probably know there are loads of theories out there. Diets that severely restrict calories are usually only recommended for people who are extremely obese, rather than someone who just wants to lose a few pounds. You may find the information in this article useful if you are considering going on a very low calorie diet.

Sticking to a very low calorie diet is often something people struggle with, which is a problem. Consuming less than 800 calories a day is very difficult to maintain for a long period of time. People lose weight while on the diet but when they come off it they will start to gain weight again. To help you in the long term, it is a good idea to come up with a strategy for eating healthier and changing your lifestyle. That way, you can lose some weight quickly with a very low calorie diet, and then, rather than going back to your old habits, you can eat a modified diet that's still healthy while exercising regularly too.

All over the world the diet OPTIFAST is used by hospitals as a very low calorie diet. This diet is mainly for people who have a BMI of over 30 which is around 50 pounds overweight. If you are only a little overweight then you should not be thinking about starting this diet. The advantage of the OPTIFAST program is that it operates within a medical setting, so your progress is being monitored by trained professionals at all times. This program began in around 1974 and it has a very solid record for being safe and effective, considering over one million people have done it. You have to be truly committed to changing your diet and lifestyle for this program to work.

A very low calorie diet that was created in the 1970s in England is the Cambridge Diet. On this particular diet you are provided with some pre-packaged foods that have all of the required nutrients already calculated for you, which helps keep your intake of calories low. Soups, shakes and meal bars are what form they are in. Many people have been successful with this diet and it has been around for a long time, however it does come with its down sides. You are required to drink a lot of water so you don't become dehydrated, and exercise can only be done at a very low intensity. Also, people can find themselves fed up of consuming packaged meals. Asking your doctor if such diets like the Cambridge Diet are safe for you is important before going on one.

Very low calorie diets can be useful for short term weight loss, but their long term benefits are questionable. For people who are obese and under the supervision of a doctor this kind of diet may be appropriate. But for other people it's important that you are careful when it comes to the essential nutrients that are required by your body. You want to remain healthy and not only lose weight after all.




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