Evidence map›Paper›PMID 42292843›Full record

ArticleFrontiers in pharmacology2026

Biological activity and quantitative determination of free amino acids from muskmelon (

Abdel Moneim Elhadi Sulieman, Salwa M Elamin, Mamdouh Alshammari, Fahad Almarshidi, Safa Mustafa Ibrahim, Zakaria Ahmed Saleh, Hattim Makki Mohamed, Riadh Badraoui

Abstract read
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Article in Frontiers in pharmacology, 2026. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Not yet cited in PubMed.

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1 · What the graph read from it

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2 · The registry

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3 · Its place in the literature

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4 · The record

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5 · Who and what money

Authors and funding

8 authors.

Abdel Moneim Elhadi SuliemanDepartment of Biology, College of Science, University of Ha'il, Ha'il, Saudi Arabia.
Salwa M ElaminDepartment of Biology, College of Science, King Khalid University, Abha, Saudi Arabia.
Mamdouh AlshammariDepartment of Biology, College of Science, University of Ha'il, Ha'il, Saudi Arabia.
Fahad AlmarshidiCollege of Health and Health Informatics, University of Ha'il, Ha'il, Saudi Arabia.
Safa Mustafa IbrahimCollege of Health and Health Informatics, University of Ha'il, Ha'il, Saudi Arabia.
Zakaria Ahmed SalehResearch and Training Station, King Faisal University, Al-Ahsa, Saudi Arabia.
Hattim Makki MohamedDate Palm Research Center of Excellence, King Faisal University, Al-Ahsa, Saudi Arabia.
Riadh BadraouiDepartment of Biology, College of Science, University of Ha'il, Ha'il, Saudi Arabia.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Introduction: Muskmelon ( Methods: Phytochemical screening and thin-layer chromatography (TLC) were employed to identify major secondary metabolites. Free amino acids were quantified using gas chromatography-mass spectrometry (GC-MS). Antimicrobial activity of methanolic extracts from different plant parts was evaluated against Results: Phytochemical analysis confirmed the presence of sterols, triterpenes, flavonoids, phenolics, saponins, and carotenoids, with peel/rind and leaves showing the richest profiles. GC-MS analysis revealed glutamine (28.0%), alanine (11.2%), and aspartic acid (9.3%) as the predominant free amino acids. Methanolic extracts exhibited significant, concentration-dependent antimicrobial activity, with stronger inhibition observed against Gram-positive bacteria and Discussion: The findings highlight muskmelon by-products as promising sources of bioactive compounds with notable antimicrobial potential. While amino acids demonstrated favorable in silico interactions, the antimicrobial activity is primarily attributed to phytochemical constituents. These results support the potential application of muskmelon waste in functional food development and natural antimicrobial formulations. Further studies, including MIC/MBC determination and phytochemical-targeted docking, are recommended to validate and expand these findings.

Indexed as

amino acidsantimicrobial activityCucumis melofood valorizationGC–MSmolecular dockingphytochemicals

Identifiers

PMID42292843
PMCPMC13259644

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Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.