Norra Ismail

Impact of Infusion Time on the Physical Characteristics, Antioxidant Properties, and in-vitro Antidiabetic Activity of Roselle Tisane Herbal Drink Blends

Tun Norbrillinda Mokhtar, Norra Ismail, Mohamad Helmi Mohd Arshad & Mirfat Ahmad Hassan Salahuddin · Asian Food Science Journal · 2025

Background: Tisane or herbal tea prepared from Hibiscus sabdariffa L. (roselle), either alone or blended with other herbs, is widely recognised for its health-promoting properties, including antidiabetic potential. Infusion time plays a crucial role in the extraction of colour pi...

Open access Research Article 10.9734/afsj/2025/v24i10821

Effect of Salt Concentration on the Physicochemical Characteristics and Sensory Acceptance of Salted Radish Pickles

Nur Farah Hani Muhamad, Nur Ilida Mohamad, Norra Ismail, Mohd Izwan Mohd Lazim, Adawiyah Akbar, Norman Isman, Norhartini Samad, Rahimah Mohd Zaki & Nik Mohd Faiz Che Mohd Noor · Asian Food Science Journal · 2026

This study evaluated the effects of different salt concentrations during the fermentation process on the physicochemical properties, microbial characteristics, and sensory acceptance of salted radish pickles. Five formulations (LM1–LM5) containing different salt concentrations (2...

Open access Research Article 10.9734/afsj/2026/v25i10925