If this is a question that concerns you, you aren't alone. On any given day while seeing health magazines, billboards, television commercials or by visiting health clubs it appears that the dieting industry could turn fat people into thin people. Americans spend over 60 million dollars a year on weight loss products and programs. Advertisements offering a glimpse at the instant results of weight loss products show pictures of very large people that had "pilled" their way into becoming thin and small and yet America is still considered to be the fattest country in the world. Therefore it's normal to be skeptical about weight loss pills.
Weight control is an issue that is prevalent in our modern times of over-production of food. From increased productivity of animal farming to efficient ways to harvest crops we have gone far from our ancestors in satisfying our hunger. In recent statistics, the US obese population has doubled from the year 1990. The fact that the issue of weight control has reached epidemic proportions is something to be concerned about. Currently there are over a billion people who are overweight and a third of a billion who are obese. Therefore is it any wonder why the isles of health food stores, drugstores, pharmacies, convenient stores, grocery stores and even online stores all carry various weight loss pills to point towards a solution to the epidemic at hand.
Weight loss pills incorporate different methods of losing weight ranging from appetite suppressing, carb blocking and fat blocking to fat burning and metabolism boosting. While each has their own weight loss properties when they go to work inside the body, you must also be cautious about their side effects.
For example, Ephedra is an appetite suppressant and is an ingredient in many weight loss pills that was under speculation some years ago and is now banned in some countries. This ingredient is extracted from a plant which was formerly used in China with the name Ma Huang as a way to treat hay fever and asthma. When Ephedra was used in dietary supplements it had been linked to high blood pressures, serious side-effects and even death. The alkaloid extract of Ephedra is Ephedrine (e-fed'rin) and is a similar compound to amphetamine that has powerful but potentially lethal effects on the central nervous system and heart. Knowing this, many companies have now opted to offer ephedrine-free pills.
Losing weight with pills that contain ingredients to suppress ones appetite can be effective for the short term. The result of suppressing the appetite for weight loss is that one eats less and so the body is given more time to dispose of the extra stored fat. However by eating less the body slows down and it will take some time to dispose all the extra fat. Apart from losing weight, the only down fall is that one might gain it back by discontinuing the pill and restoring the appetite.
Carb blockers however work in a different way. The premise is that the extra stored fat could be eliminated if carbohydrates aren't given a chance to metabolize into fat in the first place and that is what these pills do. Although the success of carb blockers for weight loss could be experienced short term there aren't any medical and research backing that say it might work for the long term. Phaselous vulgaris is a critical ingredient for carb blockers. According to manufacturers, 1000 mg or Phaselous Vulgaris Extract will block up to 50 mg of carbohydrates. However promising the effects might seem for weight reduction, lack of carbohydrates might be bad.
Fat blockers on the other hand, contain ingredients like Opunita ficus-indica or Chitosan. These ingredients help to remove some of the dietary fats from the body before being absorbed. It is worth noting that from all the dietary fat only a small portion of this fat will be removed. Hence just because one is taking a fat blocker does not mean that the person can eat as much fat as he or she likes. Fat blockers are only an effective means to weight loss.
Fat burners are the most common types of weight loss pills. The way a fat burner works is that it increases the body's metabolism and promotes the burning of store body fat with stimulants. Some of those fat burners comprise of large amounts of stimulants which might cause one to feel jittery, anxious and other unpleasant feelings. The benefit of fat burners is that it suppresses your appetite and increases energy levels.
Metabolism boosters also known as thermogenics are a different method from the above for weight loss. Basically these supplements contain sufficient amounts chemicals to make your body work harder and further burn more calories. These supplements tend to stimulate the nervous system and can give one excellent weight loss results. Studies have shown that thermogenics to effectively reduce fat if the pills are taken for four to five weeks. Since those supplements primarily increase your heart rate there has been several reports of heart attacks.
Based on this, we can see that there are several ways to approach the issue of weight control with their own advantages and disadvantages depending largely on the person and his or her circumstances. By using various ingredients, companies have managed to understand how weight can be controlled. The question then becomes a matter of choice.