Scientists claim that the tendency to gain weight easily may also be due to chemical imbalances in the brain that cause people to overeat. Researchers at Johns Hopkins recently announced the discovery a compound called C75 that blocks an appetite-regulating hormone in the hypothalamus. In mice injected with the substance, 30 percent more weight was lost because the drug caused the mice to eat less. More research is planned to develop a similar appetite-suppressing drug for humans. Unlike Xenical, which blocks fat absorption in the intestine, this new drug would affect the brain's chemistry so that people feel full sooner.

Many physicians and health professionals consider these metabolic disorders and chemical imbalances as genetically transmitted "diseases" that require medical treatment. "Obesity is a disease and should be treated like one" says Jackie Newgent, spokesperson for the American Dietetic Association . This idea should be viewed with a great deal of suspicion however, because weight loss is potentially the biggest market in the world for drug sales.

According to Justin Gillis, a staff writer for the Washington Post, more than 45 companies worldwide are trying to develop new obesity drugs, and the stakes couldn't be higher. Gillis writes, "In world where a blockbuster drug is worth $1 billion a year in sales, analysts give $5 billion as the low estimate for sales of an important obesity drug. If a company developed a truly safe, effective weight loss drug, and sold it for $3 a day to one quarter of the 97 million American adults estimated to be overweight, sales would exceed $26 billion a year in this country alone."

Basically, what the medical community is trying to tell you is that if you are overweight, it's not your fault; you were born fat, so don't feel guilty - and don't worry, we have a drug that can "cure" you. Sounds like there's an ulterior motive at work here, wouldn't you agree? Before you run to get a prescription for the next "miracle" drug, you'd better wonder whose interests are being served; yours or the pharmaceutical giants.

Besides, drugs can never be the solution if they treat the symptoms and not the cause. Drugs should be considered a last resort for the morbidly obese who have already tried everything else without success and who will face serious health consequences if they don't lose weight. The editors of obesity.com said it best: "Weight loss drugs do not take the place of diet, exercise, patience, and perseverance."