The Pros and Cons of Very Low Calorie Diets
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A very low calorie diet is just one type out of the many different meal plans out there. Due to these diets cutting your intake of calories to very low levels you really should speak to a medical professional for some advice before going on one. Patients needing to lose a lot of weight quickly are sometimes recommended these diets by their doctors, however not everybody can do them safely. We'll be focusing on some of the features of very low calorie diets in this article.
One thing you should know about very low calorie diets is that they can have side effects. Whenever you start a very different kind of diet, it's possible that your body will react in some way, and cutting back on calories can have certain effects. Some of the health dilemmas may be nausea, fatigue, constipation, diarrhea, etc. You must be cautious when trying a rigorous diet plan, it could possibly end with gallstones; these are apt to form due to the rapid weight loss, rather than the diet plan itself. Any time you are on one of these diets and start seeing any of these symptoms, contact your physician.
All over the world the diet OPTIFAST is used by hospitals as a very low calorie diet. 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. So if you are just a few pounds overweight then this diet is not for you. 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. Since this program has been around since 1974, and more than a million people have gone through it, it has a solid track record for safety and effectiveness. If you are seriously considering this program, drastically changing your diet and lifestyle is something you will have to do.
One danger of very low calorie diets is that they're appealing to not only people who are obese but also to those who have eating disorders, like anorexia nervosa. This is a condition where people have a view of their own appearance that's distorted and they're very keen to be thin. Those with these types of eating disorders will look at themselves and think they're fat, but to others they will look very emaciated. Nutritional deficiencies can happen because these kinds of people will usually refuse to consume foods that have higher calorie content, which can lead to side effects such as hair and nail issues, depression and hypothermia, which makes them feel cold due to their body's temperature being lower than what's deemed to be normal. If you see someone on a very low calorie diet who already looks too thin, you should try to get them to seek help. There are certainly benefits to very low calorie diets, especially for people who suffer from medical problems due to them being extremely overweight. At the same time, it isn't normally wise to go on such a diet without professional medical supervision, as there can be side effects and risks involved, like malnutrition and dehydration.
Article Source: Articlelogy.com
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