An Investigation Into the Degree of Sinus Mucosal Delivery of Inhaled Black Cumin Volatile and Peppermint Essential Oils


Türe N., Yıldırım C., Pınarbaşlı Ö., Özüdoğru E., Cingi C., Demirci F., ...More

JOURNAL OF MEDICINAL FOOD, vol.24, pp.1206-1212, 2021 (SCI-Expanded) identifier identifier identifier

  • Publication Type: Article / Article
  • Volume: 24
  • Publication Date: 2021
  • Doi Number: 10.1089/jmf.2019.0319
  • Journal Name: JOURNAL OF MEDICINAL FOOD
  • Journal Indexes: Science Citation Index Expanded (SCI-EXPANDED), Scopus, Academic Search Premier, BIOSIS, CAB Abstracts, CINAHL, EMBASE, Food Science & Technology Abstracts, International Pharmaceutical Abstracts, MEDLINE, Veterinary Science Database
  • Page Numbers: pp.1206-1212
  • Keywords: black cumin, essential oils, inhalation, peppermint, sinus mucosa, L. ESSENTIAL OILS, ALLERGIC RHINITIS, PIPERITA L.
  • Eskisehir Osmangazi University Affiliated: Yes

Abstract

The aim of this study was to investigate the quantity of volatile components reaching the sinus mucosa (SM) by inhalation, which is responsible for the therapeutic effect, as a first step toward targeted drug design. In this study, 18 Wistar-Albino female rats with an average weight between 200 and 250 g were used. The rats to be used in the study were randomized: Black cumin (BC) essential oil group (group 1) (n = 6), Peppermint essential oil (PEO) group (group 2) (n = 6), and Control (group 3) (n = 6). Volatile oils were inhaled in group 1 and 2; in the control group volatile oils were not inhaled. In all groups, SM was removed and essential volatile oil composition was determined. In group 1, alpha-pinene was identified as the principal component in the gas phase from five different glass bottles containing SM. The data obtained were evaluated using the single sample T-test and results show that the alpha-pinene component in the group of inhaled BC essential oil reached significance (P < .001) when compared with the control group. The active component of the BC essential oil could not be identified as thymoquinone. In group 2, eucalyptol (1,8-cineole) was identified as the principal component in the gas phase from five different glass bottles containing SM. The data obtained were evaluated using the single sample T-test and it was found that the eucalyptol component in the group which inhaled PEO reached statistical significance (P < .001) compared with the control group. In group 3, no volatile oil compounds were detected. We have demonstrated that both oils (BC and peppermint) are delivered to the SM. There is a need for the optimum dose to be clarified by different methods of measurement than those used in the spectrometric data we have obtained. We are convinced that our work will lead to pharmacological, toxicological, and subsequent clinical trials in this area.