A diet pill may promise the elusive dream of losing weight without ever having to step foot into a gym. But is it safe? And does it really work?
Diet pills work in a variety of ways, but most promote appetite suppression, reduced fat absorption or increased feelings of fullness. Medications like Orlistat (Xenical) block the action of lipase, an enzyme that breaks down fats in the digestive tract, so undigested fats are passed through your body without being absorbed. Orlistat is available as a prescription and also in a lower-strength, over-the-counter version called Alli. Other FDA-approved weight-loss medications include Wegovy (semaglutide), Qsymia, Contrave and Saxenda. These are typically prescribed under a doctor’s supervision and may help some people lose 5% of their body weight in six months or more when taken along with a low-calorie, balanced diet.다이어트약
Many of these so-called “fat burners” contain stimulants like caffeine, which can boost energy levels and increase the body’s metabolism temporarily, but this effect only lasts a few hours before your body adjusts to the new normal. The problem is that these pills can also cause nervousness, restlessness, irritability and other side effects, including heart palpitations, insomnia and high blood pressure.
Stimulant diet pills that act as appetite suppressants were originally made with amphetamines, which can lead to addiction, but have been modified to reduce the risk of dependence and withdrawal symptoms. Still, they should only be used under a doctor’s supervision and not taken by anyone with an eating disorder, since they can actually trigger an overactive appetite.강남다이어트병원
Natural supplements, such as green coffee bean extract, can be helpful if taken correctly. This supplement is rich in the antioxidant chlorogenic acid, which can slow down the rate at which the body breaks down carbohydrates and promotes sugar metabolism. However, research on this particular ingredient is limited.
Registered dietitians agree that the best way to achieve and maintain a healthy weight is by following a well-balanced, nutritious diet of whole foods, scoring enough sleep and incorporating regular physical activity. It’s also important to stop the all-or-nothing mentality, aiming for moderate portions of protein, carbohydrates and fat at most meals and snacks. 탕자감을마리누