One goal of a vast majority of people concerned about their body appearance, is controlling their body to mass index (BMI). To aide in this goal of improving their BMI and toning their body, most people rely on the use of various dietary supplements. These supplements provide the body with vitamins and minerals that the body is unable to produce on its own. They also help the body to increase production of some of various vitamins and nutrients it may already produce. By stimulating these areas, the body is more capable of controlling the fat levels in the body and excreting the excess faster.
Some dietary supplements known as “Fat Burners” are popular amongst many body builders, athletes and those that want to achieve maximum results from their pre-existing healthy lifestyle. Fat burners are normally a last resort to help in getting rid of stubborn body fat that holds on to the body even after consistent rigorous workout sessions, eating the right amount of protein, fats and carbohydrates and consuming the proper amount and correct type of liquids to keep the body hydrated. The working factors behind these fat burners help to loosen the fat also help to minimize cravings and increases the metabolism.
Fat burners are known to contain some level of cortisol, which is a hormone made in the adrenal cortex of the adrenal gland in the kidneys. The hormone is normally released when stress is detected in the body when the vagus nerve is no longer palpitated. Stress is triggered normally when the sympathetic nervous system is activated. The hormone responsible for this portion of the nervous system is the epinephrine hormone. Epinephrine used to be one of the main ingredients in many of the best fat burner supplement for men, but several studies outlying the dangers of consuming too much caused its prompt removal from many current fat burner products.
When the sympathetic nervous system is triggered, results include: increased heart rate, pupil dilation, decreased digestion, vasodilation of blood vessels, decreased blood pressure, increased blood flow and increased metabolism. To help alleviate some of the dangers of increasing the heart rate and increased blood flow, many companies utilize a derivative of epinephrine known as Synephrine. It delivers the same metabolic effects that stimulate fat loss, but has minimal effect on the heart and blood.