Momordica charantia, commonly known as karela or bitter melon, is used as a vegetable in Chinese, Indian subcontinent. However, in Chinese traditional medicine, the plant is usually used as an antidiabetic agent. One of the active components is charantin. Aqueous two-phase systems (ATPS) were used for the purifying saponin because of their low cost. ATPS can reduce amount of organic solvent and...

Methanol extract of dried leaves of Momordica charantia Linn ( Cucurbitaceae ) was investigated for anxiolytic, antidepressant and anti-inflammatory activities in animal models. Anxiolytic activity of methanol extract of dried leaves of Momordica charantia Linn was tested by elevated plus maze test and the results showed a significant anxiolytic effect comparable, with diazepam in all the t...

Momordica charantia is a perennial plant with reported health benefits. BG-4, a novel peptide from Momordica charantia, was isolated, purified and characterized. The trypsin inhibitory activity of BG-4 is 8.6 times higher than purified soybean trypsin inhibitor. The high trypsin inhibitory activity of BG-4 may be responsible for its capability to cause cytotoxicity to HCT-116 and HT-29 human co...

Objective: The present study was undertaken to assess the effect of Momordica charantia fruits on diabetes mellitus and its related complications. Methods: Crude powder, aqueous, 95% and 50% ethanol extract of Momordica charantia fruits were administered to normal rats post sucrose load and streptozotocin-induced (STZ-induced) diabetic rats in single-dose study. The aqueous extract was further ...

Background: Commercial cultivation of bitter gourd is affected by biotic stresses like mosaic disease, fusarium wilt and root-knot nematode as well abiotic stress drought. Grafting with resistant rootstocks can be a tool to control these problems. In vegetable production, grafting exploited commercially in many parts the world. The cultivated area grafted solanaceae cucubitaceae plants has incr...

An evaluation of the rheological properties and the effects of Momordica. charantia L. (M. charantia) nanoparticles and polyethylene glycol (PEG) microspheres adsorbed with M. charantia nanoparticles on the blood of hyperglycemic patients is presented. Blood samples were collected according to glycemic status: normoglycemic (N = 56) and hyperglycemic (N = 26). General and hematological characte...

Three new cucurbitane triterpenoids 1-3 and one new steroidal glycoside 4, were isolated together with ten known compounds from Momordica charantia. The structures of new compounds were determined to be 19(R)-n-butanoxy-5 beta,19-epoxycucurbita-6,23-diene-3beta,25-diol 3-O-beta-glucopyranoside (1), 23-O-beta-allopyranosylecucurbita-5,24-dien-7 alpha,3beta,22(R),23(S)-tetraol 3-O-beta-allopyrano...