date:Jan 22, 2013
Sweet Green Fields, a leading U.S.-based global producer of high purity stevia extracts, announced it has been granted a patent in Japan for the company's proprietary high purity extraction process, the Fast Precipitation Process (FPP).
This innovative extraction process draws Rebaudioside-A (RA) out of mid-grade stevia extract and turns it into a highly purified powder equating to a purity grade of 95-percent or higher. This extraction method is 33 to 50-percent faster than the industry's conv