Garcinia cambogia is actually a small, sour, purple fruit native to India and Southeast Asia. Its rind has traditionally been used as being a food preservative, flavoring agent and as remedy for stomach bloating and gas. In India, it is additionally used as a solution for rheumatism and bowel problems. The active ingredient is hydroxycitric acid (HCA). Although some data from animal studies suggest that HCA may suppress appetite and also the formation of fats and cholesterol within the liver, I’ve seen no proof of its usefulness for weight loss. A 2011 British overview of nine studies determined that the use of dr oz diet supplement may lead to short-term weight-loss, but a newer human trial from Korea that compared the consequences of GCE and another supplement, EGML, an extract of the leaves of Glycine max (soybean), found that neither led to weight-loss.
They recruited 86 overweight adults between the ages of 20 to 60 and checked how much they weigh, cholesterol and diet. They then divided the participants into three groups and randomly assigned them to take tablets containing two grams of either GCE or EGML, or even a placebo containing two grams of starch. The study subjects continued using their regular diets and took the supplements for 10 weeks.
Results demonstrated that neither supplement had any effect on the participants’ weight or resulted in modifications in bmi or waist-to-hip ratio, important risk factors for heart problems in overweight individuals. The researchers reported that inside the EGML group, HDL (“good”) cholesterol increased compared to those taking the placebo. Apart from that, no significant alterations in cholesterol or triglyceride levels were observed with either supplement.
They noted that natural food supplements like EGML have been believed to increase satiety, and, consequently may help reduce calorie intake. Nevertheless in this study, they saw no effects on either satiety or calorie intake. Actually, they reported increased calorie and cholesterol consumption in every three groups and suggested that this explanation may be that whenever participants were recruited they likely under-reported how much they customarily ate.
You may see claims that Garcinia cambogia can promote weight reduction by increasing metabolism (the pace in which your body burns calories) and suppressing appetite, but the Korean investigators saw no evidence iejwom such effects. And I will tell you the safest and best approach to boost your metabolism will not be via a supplement or drug, however with regular exercise.