Investigation of the Effects of Biological Activity and Steeping Time of Four Different Black Teas Commercially Valuable in Turkey

TAŞKIN T., Levent M., ŞAHİN T.

Clinical and ExperimentalHealth Sciences, cilt.9, ss.283-287, 2019 (ESCI) identifier

  • Yayın Türü: Makale / Tam Makale
  • Cilt numarası: 9
  • Basım Tarihi: 2019
  • Doi Numarası: 10.33808/clinexphealthsci.516099
  • Dergi Adı: Clinical and ExperimentalHealth Sciences
  • Derginin Tarandığı İndeksler: Emerging Sources Citation Index (ESCI), TR DİZİN (ULAKBİM)
  • Sayfa Sayıları: ss.283-287
  • Anahtar Kelimeler: Black teas, antioxidant, anticholinesterase, steeping time, ANTIOXIDANT ACTIVITY, GREEN, EXTRACTION, CATECHIN, LEAVES
  • Marmara Üniversitesi Adresli: Evet

Özet

Objective: The aim of this study was to compare the phenolic, tannins contents and biological activities (antioxidant, anticholinesterase) of four different black teas commercially valuable in Turkey. Subsequently, to examine the effect of the steeping time on the chemical contents (phenolic and tannins contents) and biological activities of the samples.