Antioxidant activity of formulation of Roselle calyx herbal syrup as a functional beverage

Roselle (Hibiscus sabdariffa) flowers are rich in anthocyanins and organic acids, which contribute to their characteristic red-colored calyx and sour flavor, along with notable biological activities. This study aimed to develop and optimize a functional roselle syrup formulation by incorporating sel...

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Bibliographic Details

Published in:	Pharmaciana
Main Authors:	Kartini Kartini, Tan Angela Puspita Dewi, Septia Monica Wulandari
Format:	Article
Language:	English
Published:	Universitas Ahmad Dahlan 2025-07-01
Subjects:	antioxidant, functional beverages, foods, hibiscus sabdariffa, roselle, syrups,
Online Access:	https://journal.uad.ac.id/index.php/PHARMACIANA/article/view/30569