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Updated: May 24, 2026

The Effect of the Application of Thyme Essential Oil on Microbial Load During Meat Drying
Published on: March 14, 2018
Chemical composition and antibacterial activity of the essential oil from Mentha requienii Bentham
Mario Chessa1, Angela Sias, Andrea Piana
1Dipartimento di Scienze del Farmaco, Università di Sassari, Sassari, Italy.
Abstract:
The chemical composition of essential oil obtained by hydrodistillation of the fresh aerial parts of Mentha requienii Bentham (Lamiaceae) collected on the Gennargentu Mountains (Sardinia, Italy) has been investigated by gas chromatography and gas chromatography-mass spectrometry. The main constituents that resulted were pulegone (78%), menthone (0.5%), isomenthone (18%), isopulegone (1.3%) and limonene (1.76%). In vitro antifungal activity is evaluated in order to identify new means that could be helpful in the prevention of contamination in indoor environments.
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