A method of preparing a natural sweetener from a heat-processed powdered fruit extract of the cucurbitaceae family, such as luo han guo is provided. In one embodiment, the method provides a cleaner tasting and concentrated natural sweetener in which objectionable flavors, odors, colors, and insoluble components are removed to form the natural sweetener, and comprises subjecting a clarified solution to anionic exchange.
本发明提供了一种从葫芦科植物(如罗汉果)的热加工粉末
水果
提取物中制备天然
甜味剂的方法。在一个实施方案中,该方法提供了一种味道更纯正、浓度更高的天然
甜味剂,其中令人反感的味道、气味、颜色和不溶性成分被去除,从而形成天然
甜味剂,该方法包括将澄清溶液进行阴离子交换。