What are detox diets really all about?

Lately detox diets have become very popular, but currently there is no scientific proof of the fact that they are beneficial for the health. They have the objective to remove the toxins from the body through very low calorie diets based on raw fruits and vegetables. According WebMD, detox diets may help you lose some weight, but there is no basis in human biology, because your organs and immune system handle those duties, no matter what you eat. In addition, you will be hungry and may feel weak. Whether or not a detox diet is safe depends on the plan and how long you stay on it. For people who are considering a detox diet, it is stongly recommended that they get the approval from their doctor before starting such diet. Specialists from Harvard Medical School also warn that it is important to consider possible side effects. Detox diets that severely limit protein or that require fasting, for example, can result in fatigue. Long-term fasting can result in vitamin and mineral deficiencies. Colon cleansing, which is often recommended as part of a detox plan, can cause cramping, bloating, nausea and vomiting. Dehydration also can be a concern. In addition their effects are not lasting, therefore the best bet is to eat a healthy diet based on fruits and vegetables, whole grains, and lean sources of protein. ...

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