Types and mechanisms of action of fat burners

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2013-10-01

Fat — a necessary and important adaptive mechanism. Once, nature devised a way to store energy for the future in the form of fat deposits. In the past, when finding food was a tough and pressing issue, this mechanism saved humanity from extinction. Now, modern life has changed radically. Most of us lead a sedentary lifestyle, and calorie-dense foods are readily available 24/7.

Unfortunately, excess fat accumulates quickly, bringing with it not only aesthetic flaws but also various diseases. Everyone who cares about their health and works on their body pays attention to excess fat deposits and, of course, strives to get rid of them. Regular workouts, a diet, and of course, special supplements — fat burners will help in this challenging endeavor.

Types of Fat Burners. Main Active Ingredients.

The range of fat burners available in sports stores is vast. To correctly choose a product that suits you, let's break down the main types of fat burners. Fat burners are differentiated by their method of action on the body:

Thermogenics. This is one of the most common types of fat burners. By increasing body temperature, they enhance metabolism and reduce appetite. Generally, thermogenics contain: guarana, caffeine, choline, green tea extract, yohimbe, hydroxycitric acid, cayenne pepper, and so on. Almost all of these components are plant-based. Thermogenic fat burners are not recommended for individuals with any heart or thyroid problems, or issues with the kidneys or liver.

The most popular products in this category are Nutrex Lipo-6 X and Cloma Pharma: Methyldren 25.

Anorectics. Anorectics are those supplements that in one way or another suppress appetite. This usually happens due to the effect on the part of the brain responsible for the feeling of hunger. Appetite suppressants do not participate in the fat-burning process but help avoid consuming extra calories and promote the good habit of eating in small portions. Anorectics are contraindicated for individuals with heart diseases, blood pressure disorders, and diabetics.

Fat Blockers and Carbohydrate Blockers. The principle of action of these fat burners is the same, so they can be confidently grouped together. These supplements block digestive enzymes that break down fats and carbohydrates, meaning they are not absorbed into the bloodstream and are not utilized by the body.

Cortisol Blockers. Cortisol is the stress hormone. When the amount of this hormone in the blood is elevated, a person experiences a decrease in muscle mass and an increase in appetite. Blood pressure also rises, and ultimately fat layer accumulates. Cortisol blockers suppress the secretion of this hormone. While not directly involved in the fat-burning process, cortisol blockers help build muscle and prevent excess weight gain.

Diuretics. These are drugs with a diuretic effect that help eliminate fluid from the body. This method can yield better results when working on muscle definition. It’s important to remember that the effects of diuretics are short-lived and can disrupt sodium-potassium balance.

Tips for Those Planning to Use Fat Burners:

1. Buy products from reputable manufacturers; do not skimp on your health.

2. Fat burners will only help if you engage in regular physical activities and eat properly. Lying on the couch while washing down a chocolate bar with cola makes the use of fat burners pointless.

3. Use the supplement only as per the recommended dosage and strictly according to the instructions. Otherwise, they can harm your health.

4. Make sure to take breaks from using fat burners. Otherwise, they may lead to dependency.

5. Do not take fat burners at night. You will find it difficult to fall asleep.

6. Remember that thermogenic products raise body temperature by about 0.5 to 2 degrees and contribute to dehydration. Therefore, during their use, you need to drink plenty of fluids (2-3 liters per day).

7. Buy vitamins and take them alongside fat burners, as the body loses many beneficial substances.

8. Nausea, nervous agitation, shakes, loss of appetite, drowsiness, headache — these are all indications to stop using the supplement.