H. P. Vasantha Rupasinghe

Antioxidant Capacity and Anti-diabetic Activity of Wild Berry Stem Infusions

Indu Parmar & H. P. Vasantha Rupasinghe · European Journal of Medicinal Plants · 2015

The potential health benefits of green tea sand herbal teas have led to an increased demand of specialty tea products in the food market. Aims: To determine the proximate composition, phytochemical compositions and hypoglycemic potentials of the methanol and hot water extracts of...

Open access Research Article 10.9734/EJMP/2015/17115

Optimization of Water Based-extraction Methods for the Preparation of Bioactive-rich Ginger Extract Using Response Surface Methodology

K. D. P. P. Gunathilake & H. P. Vasantha Rupasinghe · European Journal of Medicinal Plants · 2014

Aims: Evaluation of three extraction methods to prepare bioactive-rich ginger extract for incorporation into a functional beverage. Study Design: Response surface methodology. Methodology: For the preparation of bioactive-rich ginger extract with water, conventional hot water ext...

Open access Research Article 10.9734/EJMP/2014/10322