It’s long been thought that chillies can help us lose weight. Now, new research has proved the fiery food can aid weight loss by speeding up metabolism. A study found capsaicin – the ingredient that gives chilli peppers their heat – could help burn off fat in the body. The temptation to eat fatty foods is often so strong that, for many, they can’t resist eating fatty or sugary foods even if they are trying to cut down on calories.
Now, researchers believe capsaicin could provide a solution to this problem; speeding up the metabolism without the need to restrict the diet.
University of Wyoming researchers found capsaicin may stimulate the body to burn energy and create heat (a process known as thermogenesis) – burning off calories in the process. It does this by activating receptors in the body which set off the process of energy burning. These receptors are found in white and brown fat cells.
In the body, white fat cells soak up calories and store them as fat – the dreaded type visible in pot bellies, love handles and wobbly thighs that is the enemy of dieters. It is known as ‘bad’ fat for this reason.
Brown fat, found in small amounts on the shoulders and neck, actually burns fat to heat the body – and is therefore known as ‘good’ fat. The researchers found that capsaicin in the diet was able to stimulate a receptor called potential vanilloid 1 (TRPV1) channel protein.
Activating this receptor suppresses obesity associated with a high-fat diet, the researchers found.
They believe this is because it induces ‘bad’ white fat cells to become energy-burning ‘good’ brown fat cells. The researchers carried out the study on one group of wild mice, and another group of mice who had been genetically engineered to lack the TRPV1 Receptor… see more
source: Dailymail UK