Yüksek LisansAçık Erişim

Some biological properties of jojoba oil

2025
0 görüntülenme
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Danışman: Prof. Dr. Mustafa Karatepe

Özet (EN)

In this study, the effects of jojoba oil (Simmondsia chinensis) on MDA and antioxidant vitamin levels in Saccharomyces cerevisiae cells were investigated, along with its biological properties such as antioxidant and antimicrobial activities. Jojoba oil is derived from its seeds and has a distinct chemical structure compared to other vegetable oils. It exists as a liquid wax, composed of long-chain fatty alcohols and fatty acids. Unlike conventional plant oils, jojoba oil is pure, odorless, and has an extended shelf life. Due to its anti-aging properties (enhancing cellular activity and rejuvenation), it is widely used in creams and ointments. The oil exhibits natural antioxidant characteristics owing to its content of allylic derivatives of hydroxytoluene. Jojoba essential oil has been reported to be effective in treating sunburn, wounds, hair loss, headaches, and sore throat. To evaluate the antioxidant properties of jojoba oil, DPPH radical scavenging, ABTS radical cation decolorization assay and hydroxyl radical scavenging activity tests were conducted, and the results were compared with synthetic antioxidants such as BHT (butylated hydroxytoluene) It was observed that jojoba oil exhibited moderate antioxidant activity Jojoba oil was administered at various doses to examine its effects on malondialdehyde (MDA)and antioxidant vitamin levelsin Saccharomyces cerevisiae cells. Analyses revealed that jojoba oil reduced antioxidant vitamin levels and increased MDA levels in the Saccharomyces cerevisiae cellular environment. In the analyses conducted to determine antimicrobial activity, jojoba oil was found to exhibit weak effects against various pathogenic microorganisms. The obtained data are significant for elucidating the properties of the oil. Understanding the antioxidant and antimicrobial effects of essential oils will provide valuable insights for future studies.

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Osman Adıgüzel

Bu Yayına Nasıl Atıf Yapılır

Osman Adıgüzel (Master Thesis). Some biological properties of jojoba oil, 2025, Fırat University.

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