Antioxidant activity of some Turkish medicinal plants

Karadeniz A., Cinbilgel İ., Gun S. S., Cetin A.

NATURAL PRODUCT RESEARCH, cilt.29, sa.24, ss.2308-2312, 2015 (SCI-Expanded) identifier identifier identifier

  • Yayın Türü: Makale / Tam Makale
  • Cilt numarası: 29 Sayı: 24
  • Basım Tarihi: 2015
  • Doi Numarası: 10.1080/14786419.2015.1005618
  • Dergi Adı: NATURAL PRODUCT RESEARCH
  • Derginin Tarandığı İndeksler: Science Citation Index Expanded (SCI-EXPANDED), Scopus
  • Sayfa Sayıları: ss.2308-2312
  • Anahtar Kelimeler: Turkish medicinal plants, radical scavenging activity, total phenolic content, TOTAL PHENOLIC CONTENT, EXTRACTS, TURKEY, GREECE
  • Akdeniz Üniversitesi Adresli: Hayır

Özet

DPPH, superoxide and nitric oxide radical scavenging activities and total phenolic content (TPC) of some less known plants, distributed in Burdur-Antalya provinces and consumed both as food and for the medicine, Asplenium ceterach L. (golden herb), Valeriana dioscoridis Sm. (valerian), Doronicum orientale Hoffm. (tiger herb), Cota pestalozzae (Boiss.) Boiss. (camomile), Eremurus spectabilis M. Bieb. (foxtail lily), Asphodeline lutea (L.) Rchb. (asphodel) and Smyrnium connatum Boiss. and Kotschy (hemlock) were investigated. As a result, the highest 2,2-diphenyl-1-picril hydrazyl (DPPH) radical scavenging activity was determined in C. pestalozzae extract (IC50=18.66gmL(-1)), the highest superoxide and nitric oxide radical scavenging activity was determined in A. ceterach extract (IC50=145.17 and 372.03gmL(-1)). The highest TPC was determined in A. ceterach extract (59,26gmL(-1)) as gallic acid equivalent. Further bioactivity and phytochemistry studies on these plants may enlighten new drug discovery researches.