Essential Oils of Two Subspecies of L. against Gastrointestinal Parasite and Acetylcholinesterase Inhibition.

Molecules

Department of Pharmacy, Faculty of Health Sciences, Universidad San Jorge, 50830 Villanueva de Gállego, Spain.

Published: September 2024

AI Article Synopsis

  • * This study investigates the nematicidal properties of essential oils from two varieties of *L.* (subsp. *SMM* and *SMV*), known for their therapeutic benefits in traditional medicine.
  • * In laboratory tests, both essential oils effectively killed anisakis larvae within 24 hours and inhibited acetylcholinesterase activity, suggesting their potential use in medical and food-related applications.

Article Abstract

The increasing presence of spp. in fish is having significant implications for public health due to a rise in cases of anisakiasis. Given this situation, there is a critical need to develop new strategies to fight this parasite. L., commonly known as savory, is a plant recognized in folk medicine for its therapeutic activity, such as being antispasmodic and digestive, among other properties. The aim of this study was to assess the nematicide activity against larvae of the essential oil from two varieties of (subsp. (SMM) and (SMV)). The essential oils were obtained via hydro-distillation of the flowering aerial parts. In vitro assays demonstrated the complete inactivation of anisakis larvae after 24 h when exposed to both essential oils, along with a significant reduction in their penetration capacity. Moreover, both essential oils showed an inhibitory effect on acetylcholinesterase (AChE). No differences between the subspecies were observed in any of the assays. Hence, the nematicidal activity of essential oils could be attributed to their capacity to inhibit AChE. These findings suggest the potential of essential oil for therapeutic and food industry applications.

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Source
http://www.ncbi.nlm.nih.gov/pmc/articles/PMC11477606PMC
http://dx.doi.org/10.3390/molecules29194640DOI Listing

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