Very low calorie diets are seen in different ways as there are many opinions on them. Some say they are the best way to lose weight quickly, while others claim they aren't healthy. You should talk to your doctor about this diet and get information on it, if you are considering trying one. The following facts about very low calorie diets can be a good starting point for your research.

The main advantage to very low calorie diets is that they can help obese patients who are suffering from weight-related medical conditions lose weight quickly. They can lose up to 20 lbs per month as it's possible to lose 5 lbs each week on this kind of diet. This is extremely beneficial to anybody who may suffer from high cholesterol, heart disease, hypertension or diabetes and it can even save 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. It's also important to work with your doctor at establishing a plan to maintain your weight loss for the long term.

Some patients in the 1930s were treated with the Rice Diet, founded by Walter Kempner; this particular diet was made up of rice for the most part and was helpful for hypertension and kidney malfunction. This is a low calorie diet that can also help people to lose weight. You consume more foods than rice alone; however rice is eaten with every meal. The best news when it comes to the Rice Diet is you can do away with most refined food stuffs; plus is almost void of sugars, fat and salt. This diet is quite rigorous and would not be recommended for use on a long term basis.

One danger of very low calorie diets is that they have an appeal not only for obese people, but to those with eating disorders such as anorexia nervosa. This is a condition where people have a preoccupation with being thin, and have a distorted view of their own appearance. Those with these types of eating disorders will look at themselves and think they're fat, but to others they will look very emaciated. Foods with very low calories in them will only be eaten by these people, which isn't good as nutritional deficiencies can occur that have side effects like hair and nail problems, depression and hypothermia, making them feel cold due to the temperature of their body being below what's normal. You should get anybody you see on a very low calorie diet who's very thin to seek help. 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.

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