In opening this article, probably most of you hope to read about effective and safe diet pills that have no contraindications and bring an instant effect. And, most importantly - at the same time you will not have to change anything in your life: to eat your favorite sweet, fatty, smoked and not to part with a sedentary lifestyle. Alas, you will hear about such preparations only in advertising, and in this article we really will consider which tablets are effective for weight loss and what will have to pay for the result.
Initially, fat-burning diet pills were meant for a big sport. Their goal was to accelerate metabolic processes, increase endurance, as well as improve the relief of muscles, by burning subcutaneous fat. However, now the market for various diet pills has acquired a spontaneous nature: tablets with dangerous contraindications are sold without prescriptions, and very often - without a license.
All diet pills are divided into three types:
- Tablets of central action.
- Tablets of peripheral action.
- Tablets are fat burners .
The central action tablets are the most dangerous diet pills, since they affect the center of hunger and the feeling of saturation in the hypothalamus. These drugs block the decay released into the brain of the hormones serotonin and norepinephrine, so their amount in the brain increases, you feel pleasure and satiety. The active ingredient is sibutramine, based on Lindaks, Reduxin, Meridia. Most of these drugs are banned in Europe, the US and even Russia, as they contribute to the emergence of psychosis, sleep disturbance, increase blood pressure.
Tablets of peripheral action include Xenical. They can be effective diet pills only in combination with a low-calorie diet, since they work as laxatives and diuretics , blocking the enzyme of lipase, fats are simply removed together with the stool without digesting.
With regard to fat burners , their effect is due to increased body temperature and thus speeds up metabolic processes. But the result is achievable only under intense physical exertion.
All diet pills have a number of contraindications and risks, which we hope will force you to refrain from using them and achieve the desired
- hypertension;
- ischemia;
- a stroke in the anamnesis;
- glaucoma;
- heart failure;
- thyroid disorders;
- mental disorders;
- addictive.