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Aromatherapeutic and Antibacterial Properties of Cotton Materials Treated with Emulsions Containing Peppermint Essential Oil ( Menthae piperitae aetheroleum ).

Genoveva RosuEmil Ioan MuresanAdrian Florin ȘpacMariana DiaconuDiana Elena CiolacuAngela DanilaCarmen TitaAugustin Muresan
Published in: Polymers (2023)
The objective of the work was to obtain materials with aromatherapeutic and antibacterial properties by applying emulsions based on peppermint essential oil (PEO) onto cotton fabric. For this purpose, some emulsions based on PEO incorporated in various matrices (chitosan + gelatin + beeswax; chitosan + beeswax; gelatin + beeswax and gelatin + chitosan) were prepared. Tween 80 was used as a synthetic emulsifier. The influence of the nature of matrices and of the concentration of Tween 80 on the stability of the emulsions was evaluated by the creaming indices. The materials treated with the stable emulsions were analyzed in terms of sensory activity, of the comfort characteristics, and of the gradual release of the PEO in the artificial perspiration solution. The sum of volatile components retained by samples after exposure to air was determined by GC-MS. The results regarding antibacterial activity showed that materials treated with emulsions have a good inhibitory effect on S. aureus (diameters of the inhibition zones between 53.6 and 64.0 mm) and on E. coli (diameters of the inhibition zones between 38.3 and 64.0 mm). Our data suggest that by applying peppermint-oil-based emulsions on a cotton support, aromatherapeutic patches, bandages and dressings with antibacterial properties can be obtained.
Keyphrases
  • essential oil
  • hyaluronic acid
  • drug delivery
  • silver nanoparticles
  • wound healing
  • mass spectrometry
  • electronic health record
  • big data
  • fatty acid
  • newly diagnosed
  • solid state
  • data analysis
  • artificial intelligence