There are many types of diet plans to choose from, and very low calorie diets are one possibility. You shouldn’t try one of these diets without some medical advice as they restrict your intake of calories to very low levels. They are sometimes recommended by doctors for patients who need to lose a lot of weight quickly, but they are not safe for everybody. We shall be looking at some of the things related to very low calorie diets in this article.

For people who are obese and are suffering from their weight related condition, the main advantage of a very low calorie diet is that they can lose weight very quickly. Every month a total of 20 pounds can be lost, as with this diet 5 pounds can be lost per week. For anybody with a medical condition such as high cholesterol, hypertension or heart disease this can benefit them ever so much and it can sometimes save people’s lives. This kind of weight loss must be done with supervision of a professional doctor, especially if you’re receiving treatment for a health condition already. To ensure you keep losing weight it’s important to speak with your doctor to come up with a plan.

Hospitals all over the world use a very low calorie diet called OPTIFAST. This is a diet that was developed especially for people who are at least 50 pounds overweight, or who have a BMI (body mass index) of over 30. Therefore this diet is not for people who are only just overweight by a few pounds. As you are in a medical setting with the OPTIFAST diet it is an advantage that your progress is constantly watched. The program has such a solid track record because it started in 1974 and is deemed safe and effective, and millions of people have gone through it. If you are seriously considering this program, drastically changing your diet and lifestyle is something you will have to do.

If you look from the point of overall fitness then you will see very low calorie diets have serious drawbacks. You will lose muscle as well as fat because you are restricting calories which can be unhealthy for a few reasons. Because everything is reduced in this diet so is dairy and calcium which can increase risk of osteoporosis for women. Of course, working out with weights or other resistance training can help to maintain muscle mass, but very often people who are on very low calorie diets lack energy. Anemia is another risk to be aware of. From this you can see that if you are an average person the diet is not for you, but if you are obese then it is good to be on a very low calorie diet. Picking the diet plan that’s best for you can be difficult, and because very low calorie diets promise rapid weight loss they can be all too tempting. However, they should be approached with caution unless a doctor is supervising your diet. Sufficient guidance is needed before you go on  a very  low  calorie diet as  they  can  be  dangerous  without  it.global knife set 

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Tags: body mass index, low calorie diets