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A Comparative Study on the Antidiabetic Activity, Cytotoxicity and Lipid Profile of Trichilia emetica Oils.

Mohammed AldholmiEbtihal AlthomaliFatema AljishiRizwan AhmadAljawharah AlqathamaDeema Alaswad
Published in: Plants (Basel, Switzerland) (2024)
The Trichilia emetica plant is traditionally used for medicinal and food purposes. However, there are limited studies on the bioactivity and cytotoxicity of its seed butter and aril oil. This study aimed to assess the antidiabetic activity and cytotoxicity of seed butter and aril oil, obtained via two different extraction methods, and compare their lipid profiles. The plant samples were collected from the Faifa mountains and extracted using a Soxhlet apparatus for hot extraction and a magnetic stirrer for cold maceration. The antidiabetic activity and cytotoxicity were evaluated using the α-amylase and MTT assays, respectively. The fatty acids were quantified utilizing gas chromatography-mass spectrometry. This study proves the impact of the extraction method on the yield, cytotoxicity, antidiabetic activity and lipid profile. The highest cytotoxicity was observed with the seed butter obtained via Soxhlet extraction. The α-amylase inhibition was observed at the highest levels with the seed butter and aril oil obtained via cold maceration. The palmitic acid (PA) and oleic acid (OA) were detected at their maximal concentrations in the seed butter obtained via Soxhlet extraction and aril oil obtained via cold maceration, respectively. This study represents an essential basis for understanding the importance of T. emetica as a valuable tree for food, cosmetic and medicinal purposes. Further experiments can lead to the development of green extraction techniques and isolation of the cytotoxic and antidiabetic molecules that can be developed into new pharmaceutical products or serve as lead molecules for new drugs.
Keyphrases
  • fatty acid
  • gas chromatography mass spectrometry
  • heart rate
  • mass spectrometry
  • climate change
  • human health
  • high intensity
  • gas chromatography
  • plant growth