Evaluation of Antioxidant Activity, Total Flavonoids, Tannins and Phenolic Compounds in Psychotria Leaf Extracts

• मुख्य लेखकों: Anelise Samara Nazari Formagio (लेखक), Carla Roberta Ferreira Volobuff (लेखक), Matheus Santiago (लेखक), Claudia Andrea Lima Cardoso (लेखक), Maria do Carmo Vieira (लेखक), Zefa Valdevina Pereira (लेखक)
• स्वरूप: पुस्तक
• प्रकाशित: MDPI AG, 2014-11-01T00:00:00Z.
• विषय: article
• ऑनलाइन पहुंच: Connect to this object online.

The antioxidant activity of Psychotria carthagenensis, P. leiocarpa, P. capillacea and P. deflexa (Rubiaceae) extracts were investigated, and the concentrations of total phenolics, flavonoids, condensed tannins and flavonols were determined. The chemical compositions of the extracts were investigate...