The Biochemical Role of Bitter Melon (Momordica charantia L.) Aqueous Extract in Regulating Hepatic Gluconeogenesis in Rats Fed Ketogenic Diet - PubMed
pubmed.ncbi.nlm.nih.gov
The ketogenic diet (KD) has been suggested as a useful lifestyle intervention for metabolic syndrome; however, its long-term metabolic effects remain debated. This study evaluated the biochemical impact of supplementing KD-fed rats with a diluted aqueous extract of Bitter Melon (BM) on the regulatio …

Food Sci Nutr. 2026 Feb 10;14(2):e71457. doi: 10.1002/fsn3.71457. eCollection 2026 Feb.

ABSTRACT

The ketogenic diet (KD) has been suggested as a useful lifestyle intervention for metabolic syndrome; however, its long-term metabolic effects remain debated. This study evaluated the biochemical impact of supplementing KD-fed rats with a diluted aqueous extract of Bitter Melon (BM) on the regulation of hepatic gluconeogenesis. Thirty-two male rats were divided into four groups: G1 (Control), G2 (KD), G3 (BM extract, 1.5 g/kg body weight), and G4 (KD + BM extract, 1.5 g/kg body weight). Serum and liver samples were analyzed for biochemical parameters. KD reduced glucose, insulin, triglycerides (TG), Free Fatty Acids (FFA), glycogen, pyruvate carboxylase, and PEPCK, while elevating cholesterol (+34%), lactate, and ketone bodies (p < 0.05). BM supplementation partially restored glucose (+15%), insulin, TG, FFA, glycogen, and enzyme activity, while lowering cholesterol (-14%), lactate (-16%), and ketone bodies (-27%) (p < 0.05). Histological analysis confirmed improved liver architecture in BM-treated groups. BM aqueous extract counteracts KD-induced metabolic disturbances, improving glucose and lipid homeostasis and supporting its role as a safe adjunct to KD for long-term metabolic management.

PMID:41684910 | PMC:PMC12890877 | DOI:10.1002/fsn3.71457

From ketogenic via this RSS feed