Ergostane Steroid, As One Of The Major Contributor To Cranberry Derived Extracellular Vesicle Nanoparticles, Restores Ovarian Function Of Murine Premature Ovarian Failure
Many factors, including diet, can impact ovarian health, and a high-fat, high-sugar diet has been linked to premature ovarian failure, a condition where ovaries stop functioning normally before the age of 40. Researchers have been exploring natural solutions to address this issue.
One promising area of study involves tiny, naturally occurring packages called extracellular vesicle nanoparticles, which can be found in cranberries. In a recent study, these cranberry-derived nanoparticles were found to significantly improve ovarian health in mice with diet-induced premature ovarian failure. They helped reduce the number of abnormal follicles (the sacs that hold eggs) and corrected imbalances in sex hormones.
Further investigation revealed that a specific compound, an ergostane steroid called campestanol, was a key active ingredient within these cranberry nanoparticles. When campestanol was given to the mice on its own, it produced similar positive effects, suggesting it plays a major role in restoring ovarian function. This beneficial action appears to work by influencing pathways related to cell aging and the cell cycle, helping to rejuvenate ovarian cells. This discovery points towards a potential new plant-based strategy using these tiny natural vesicles to help restore ovarian function.
Source: link to paper