The Dangers Of Diet Aids :: essays research papers fc

THE DANGERS OF DIET AIDS   Ã‚  Ã‚  Ã‚  Ã‚  About a month ago, I stepped onto my bathroom scales. When I looked down at the numbers, my fears were confirmed: I had gained 5 pounds. Overcome with a desire to shed this unwanted extra weight, I decided to join millions of Americans just like me, and buy some sort of diet aid to help me along. I had no idea what to look for, what to avoid, and possible side effects, so I began to research the different types of diet aids, both chemical and herbal, and was hit with some very disturbing facts.   Ã‚  Ã‚  Ã‚  Ã‚  It has been estimated that nearly 10 million women in the U.S. buy over-the-counter diet aids.(Cottrell, 99) Diet aids come in the form of pills, tablets, capsules, powders, milkshakes, herbal teas, and candies. They work in one of two ways, either by suppressing the appetite or by producing a feeling of fullness that encourages the eater to limit her food consumption.(Cottrell, 99) This feeling of fullness is often brought about by the ingredient guar gum, which forms a gel in the stomach. It has not been proven, though, that guar gum has a benefit for weight reduction.(Cottrell, 99)   Ã‚  Ã‚  Ã‚  Ã‚  Amphetamines, which suppress the appetite, are a common ingredient in many over-the-counter diet aids. They are also commonly found in other drugs such as Speed, Crystal, White Crosses, 357 Magnums, Black Beauties, Crank, Ice, and Meth, most of which are illegal.(Cottrell, 99) Amphetamines increase heart and breathing rates and blood pressure, and dilate pupils. Users can also experience a dry mouth, sweating, headache, blurred vision, dizziness, sleeplessness, and anxiety.(Cottrell, 100) Extremely high doses can cause usersto flush or become pale; they can cause a rapid or irregular heartbeat, tremors, loss of coordination and even physical collapse.(Cottrell, 101) Toxic psychosis, delusional thinking and even death can also occur. Long-term heavy use of amphetamines can lead to malnutrition, skin disorders, ulcers, and various diseases that come from vitamin deficiencies.(Cottrell, 101) Lack of sleep, weight loss, and depression also result from regular use. When people stop using amphetamines abruptly, they may experience fatigue, long periods of sleep, irritability, extreme hunger and depression.(Cottrell, 101) The length and severity of the depression seems to be related to how much and how often the amphetamines were used.(Cottrell, 101)   Ã‚  Ã‚  Ã‚  Ã‚  Another common ingredient that is chemically related to the amphetamine, is Phenylpropanolamine (PPA), the only FDA-approved over-the-counter weight loss drug.(Cottrell, 100) PPA, the active ingredient in Dexatrim, Acutrim, and most other diet aids, acts on the appetite center in the brain, the hypothalamus, reducing the desire to eat.