The sensory, microbiological and physicochemical attributes of fresh meat stored at 5 and 15 degrees C were affected by the combined effect of volatile compounds of oregano essential oil and modified atmosphere packaging conditions (40% CO2/30% N2/30% O2, 100% CO2, 80% CO2/20% air, vacuum pack and air). It was found that the extension of shelf life of meat samples depended on the packaging cond...

A study was performed with the methods of Non-equilibrium energy spectrum (NES), Differential non-equilibrium (DNES), mathematical models and water cluster analysis on changes hydrogen bonds distribution in aqueous solutions due to calcium ions (Ca2+) from medicinal plants: Origanum vulgare L., Thymus vulgaris Mentha longifolia Petroselinum crispum Mill., Sideritis scardica Griseb., Salvia offi...

This study determined the chemical composition and evaluated antioxidant activity antifungal properties of essential oils oregano (Origanum vulgare) mint (Mentha arvensis) against fungi Aspergillus flavus Penicillium commune as possible alternatives for food preservation. The antimicrobial both is shown by their minimum inhibitory concentration (4 mg/mL) oil, (8 dose (< 110 µl/L) 1500 µL/L) oil...

Background: Origanum vulgare is used in traditional medicine for antimicrobial, anti-inflammatory and antioxidant activities. Objectives: The present study was designed to investigate the protective effects of O. vulgare leaves extract on experimentally induced intestinal ischemia/reperfusion (I/R) injury in rats. Materials and Methods: In this experimental study, 24 male Wistar albino rats ran...

objective: ionizing radiation produces free radicals which induce dna damage and cell death. origanum vulgare leaf extract (ovle) is a natural compound and its capability of scavenging free radicals and its antioxidant activity have been demonstrated by many researchers. in this study, using micronucleus assay, radioprotective effect of ovle against clastogenic and cytotoxic effect of gamma irr...

In this work 1H NMR metabolomics has been employed for quality control of oregano samples. data and morphological analysis (MA) were combined by PCA, obtaining a model able to individuate non-marketable samples, distinguish between the two marketable species (Origanum vulgare O. onites) on basis their metabolomic profile. Through approach distinctive biomarkers found, namely apigenin p-cymene o...

The antibacterial activity of essential oils extracted from Origanum compactum, Thymus capitatus, Foeniculum vulgare, and Rosmarinus officinalis was assessed with the well diffusion method a microbroth dilution assay against E. coli isolated carcasses rabbits. chemical composition these also determined by gas chromatography coupled mass spectrometry (GC/MS). results this study indicate that hig...

A method for the extraction of valuable compounds from plants and flowers (viz. laurel, rosemary, thyme, oregano and tuberose) is proposed. The dynamic approach allows go-and-backward circulation of the extractant (ethanol) through the solid sample subjected to the action of an ultrasound probe (thus reducing sample amount and avoiding overpressure). A multivariate optimisation study and applic...

The addition of sachets or pads containing volatile antimicrobial agents into packages has been the most successful commercial application of antimicrobials to packaging. In this study, the effect of oregano (Origanum onites) essential oil on the extension of shelf life of overwrap packed fresh chicken drumsticks was investigated. Meat exudate absorbent pads were sprayed with 5 mL of oregano es...