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Research Article Open access CC BY 4.0

An In vitro Evaluation of Antidiabetic Activity of Alpinia galangal and Alpinia calcarata

V. Miss Revathi, G. Anuradha, S. Sumathy

Journal of Pharmaceutical Research International · pp. 28–35 · Published 14 Dec 2021

10.9734/jpri/2021/v33i57B34025

Abstract

Background: The herbs, genus Alpinia calcarata and Alpinia galanga that underneath the family Zingiberaceae are rhizomatous and extremely aromatic. The study is to investigate the anti-diabetic activity of Alpinia galanga and Alpinia calcarata in-vitro. Material and Methods: The inhibitory effect of Alpinia galanga and Alpinia calcarata on α-amylase and α-glucosidase activities were evaluated. Results: The results revealed that both Alpinia galanga and Alpinia calcarata inhibited α-amylase and α-glucosidase activities in a dose-dependent manner (200–1000 μg/mL). However, Alpinia calcarata possess better antidiabetic activity than Alpinia galangal. Conclusion: The presence of phenolic and other phytochemical content in the herbs might be the reason for their ability to inhibit α-amylase and α-glucosidase activities. Thus, the drug formulating from the herbs, Alpinia galanga and Alpinia calcarata could be part of the potential alternative for synthetic anti-diabetic drug.

Ant diabetic α-amylase α-glucosidase

Cited by 5

Integrating Traditional and Modern Knowledge: A Review on Khulanjan (Alpinia galanga) in Unani Medicine

Mohammed Wasim Ahmed, Safder Husain, Reesha Ahmed · Journal of Drug Delivery and Therapeutics · 2025

Showing 2 of 5 known citations — external sources report more than can currently be individually listed.

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