The weight loss diet pill may be one of the options for people who have a great deal of weight to lose. However, there are several bad effects and dangers associated with taking weight loss diet pills. They may pose greater risks to health in the long run. Here are some of the reasons why diet pills may not be advisable to individuals who want to lose weight:
The function of many diet pills is to decrease the appetite. This will result in getting smaller amounts of calories in the body. Logically, this will help in weight loss; especially if a person is engaging in physical activities to further help lose more weight. However, the body will have the tendency to lower its metabolism as well.
In connection with the decreased metabolism, most people who take diet pills will only lose a small amount of body weight through the entire course without a proper exercise program. When the person returns to regular eating habit again, the metabolism will not readily follow. The body may still store more food than the usual. Thus, the person dieting may actually shed off some pounds at first, but will gain them back again with even more pounds in the long run.
Ephedrine, a chemical or medication for asthma or respiratory problems, is contained in some of these diet pills that make them harmful for that purpose. The presence of ephedrine causes increase in heart rate and blood pressure, which may ultimately lead to heart attack and death. Dietary supplements or pills containing ephedrine are banned in the United States, but studies showed that some dietary pills have ephedrine-containing ingredients which are not labeled properly.
Excretory Problems and Cancer
Some diet pills function as purgatives or laxatives that induce bowel movements to prevent the absorption of nutrients of the food being taken in. Its action stimulates the emptying of the large intestine so that proper nutrient absorption in the small intestines may also be hindered. Aside from creating a very abnormal scenario of clearing the nutrients out before they are being absorbed, the presence of phenolphthalein in these diet pills increases the adverse effects of such pills, as this chemical is implicated in colon cancer.
Before taking in any kind of weight loss diet pill, it is very important to consult a doctor first. Proper exercise and a healthy diet are still the best ways to achieve a better body and a better way of living.