Abstract. Ghosh B, Majumder S, Acharyya A, Saha Sarkar Chakraborty Bhattacharya M. 2022. Comparative phytochemical analysis of mature mango leaves from nineteen cultivars Murshidabad district, India. Asian J Nat Prod Biochem 20: 48-55. Mango (Mangifera indica L.), "the king fruits," is one the most popular fruits in tropical regions. This research aimed to qualitatively and quantitatively scree...

Objective: study of the antiradical and antioxidant activity water, water-alcohol alcohol extracts obtained from alfalfa sickle grass. Materials methods. As an object research activities sickle, grass in flowering stage, which was harvested Russian Federation Kursk region, considered. The evaluated using a titrimetric method based on result interaction substances reducing nature that are presen...

An experimental setup based on a 2(3) full-factorial, central-composite design was implemented with the aim of optimising the recovery of polyphenols from olive leaves by employing reusable and nontoxic solutions composed of water/ethanol/citric acid as extracting media. The factors considered were (i) the pH of the medium, (ii) the extraction time and (iii) the ethanol concentration. The model...