Isolation of some luteolin derivatives from Mentha longifolia (L.) Hudson subsp longifolia and determination of their genotoxic potencies

ORHAN F., BARIŞ Ö., YANMIS D., Bal T., GÜVENALP Z., GÜLLÜCE M.

FOOD CHEMISTRY, cilt.135, sa.2, ss.764-769, 2012 (SCI-Expanded) identifier identifier identifier

  • Yayın Türü: Makale / Tam Makale
  • Cilt numarası: 135 Sayı: 2
  • Basım Tarihi: 2012
  • Doi Numarası: 10.1016/j.foodchem.2012.04.137
  • Dergi Adı: FOOD CHEMISTRY
  • Derginin Tarandığı İndeksler: Science Citation Index Expanded (SCI-EXPANDED), Scopus
  • Sayfa Sayıları: ss.764-769
  • Anahtar Kelimeler: Ames test, Antimutagenicity, Luteolin derivatives, EASTERN ANATOLIA REGION, CYNARA-SCOLYMUS L., ANTIOXIDANT PROPERTIES, MUTAGENICITY ASSAY, PHENOLIC-COMPOUNDS, METHANOL EXTRACT, LEAF EXTRACT, FLAVONOIDS, PREVENTION, TOMATO
  • Atatürk Üniversitesi Adresli: Evet

Özet

This study was designed to evaluate the mutagenic and antimutagenic activities of luteolin derivatives (luteolin 7-O-glucoside, luteolin 7-O-rutinoside and luteolin 7-O-glucuronide) isolated from Mentha longifolia (L) Huds. subsp. longifolia by using Ames Salmonella test (TA 1535 and TA1537 strains). In the antimutagenicity assays, luteolin 7-O-glucoside, luteolin 7-O-rutinoside and luteolin 7-O-glucuronide showed antimutagenic effects on TA1537 and TA1535 strains. The highest inhibition rates for luteolin 7-O-glucoside, luteolin 7-O-rutinoside and luteolin 7-O-glucuronide on TA1537 strain were 84.03%, 87.63% and 67.77%, respectively. Similarly, in the antimutagenicity assays performed with the TA1535 strain, the inhibition rates for luteolin 7-O-glucoside and luteolin 7-O-rutinoside were 23.86% and 23.76% respectively. Our findings showed that the antimutagenic properties of luteolin derivatives on TA1537 and TA1535 strains have been found to be structure dependent. The clarification of differences in antimutagenic potency of these luteolin derivatives based on their structures has been demonstrated in this study. (C) 2012 Elsevier Ltd. All rights reserved.