... Swingle) Momordicae grosvenori (Swingle)Common Name(s): Lo han guo , lo han kuo , luo han guo , lor hon kor , ge si wei ... Japan. Highly sweet cucurbitane glycosides from the fruits of luo han guo, and other plant extracts, were evaluated for sweetness ... taste. HypoglycemicIn addition to its natural sweetening characteristic, luo han guo has exhibited antihyperglycemic effects. In rats, crude extracts ...