In vitro inhibitory effect of oriental melon (Cucumis melo L. var. makuwa Makino) seed on key enzyme linked to type 2 diabetes. Assessment of anti-diabetic potential of functional food

Lei Chen, Young Hwa Kang

Research output: Contribution to journalArticlepeer-review

50 Scopus citations

Abstract

As the world's population continues to increase, the agricultural discards of plant origin have attracted considerable attention for various purposes in the pharmaceutical and food industry. The objective of present study was to evaluate the potential of oriental melon (Cucumis melo L. var. makuwa Makino) seed for management of hyperglycaemia-linked to type 2 diabetes. Ethanol and hexane extracts from oriental melon seed were used to evaluate their inhibitory activities against α-glucosidase and α-amylase. Low phenolic-containing hexane extract exhibited much higher inhibitory activities against α-glucosidase and α-amylase than ethanol extract. The GC-MS result revealed that hexane extract constituted linoleic acid (29.6%), oleic acid (17.3%), and palmitic acid (6.5%). At high concentration, hexane extract exhibited strong inhibitory activities against α-glucosidase (35.3%) and α-amylase (61.8%). These in vitro studies indicated that hexane extract of oriental melon seed could be used as a potent alternative for controlling type 2 diabetes.

Original languageEnglish
Pages (from-to)981-986
Number of pages6
JournalJournal of Functional Foods
Volume5
Issue number2
DOIs
StatePublished - Apr 2013

Keywords

  • α-Amylase
  • α-Glucosidase
  • Fatty acid
  • Hexane extract
  • Oriental melon seed

Fingerprint

Dive into the research topics of 'In vitro inhibitory effect of oriental melon (Cucumis melo L. var. makuwa Makino) seed on key enzyme linked to type 2 diabetes. Assessment of anti-diabetic potential of functional food'. Together they form a unique fingerprint.

Cite this