Is it difficult for you to breathe after a long walk
?? Is it too challenging to climb up the stairs? Are you prone to overeating and sudden weight gains in a few days? If so, then your body might soon suffer from obesity. Obesity is not just an aesthetic problem but can actually cause serious, long-term effects on your health. Some of the worst effects of obesity include high blood pressure, higher cholesterol levels, and clogged arteries.
Doctors often prescribe diet supplements to people suffering from obesity. One of the first was developed in the 1950s in the form of amphetamines. Alas, amphetamines were in reality speed or crystal meth, thus causing prolonged addiction and sudden deaths. The side effects of amphetamines led pharmaceutical companies to produce safer diet pills for the American market. A number of these new diet pills were safe; while some were outlawed because of heart- and lung-related side effects.
The latest diet pills function as fat absorption inhibitors or appetite suppressants. They act by influencing the brains production of serotonin. An increase of serotonin levels decreases the bodys craving for food. Since these pills have major effects on the brain, they should be used with doctor supervision.
Fat absorption inhibitors work by decreasing the cholesterol and oil levels taken in by the body. The fat from meals eaten is pushed out using bowel movements. Among the most popular diet pills is Xenical (generic name orlistat).
Organic diet products provide a safer alternative to the artificial chemicals used in diet pills. The safe components used are taken from plants.
Natural or organic diet pills are sold in many online pharmacies and health websites. Before buying any of these products, take note of the ingredients used and their possible side effects. References on the ingredients are available in diet product review sites, which also provide user feedback. Remember to double check the information.
Diet pills are only suited for individuals diagnosed with obesity. The drugs are not meant for someone who just needs to lose a few pounds. One can be considered obese if his or her Body Mass Index (BMI) goes over 40. A BMI measuring 30 but less than 40 is simply overweight. People who are overweight only need regular exercise and a healthy diet to achieve a normal BMI (about 20).