Bioefficacy potential of different genotypes of walnut Juglans regia L.

ABSTRACT: The purpose of investigation was to assess the phytochemical and nutraceutical of walnut in leaf extracts through diverse quantitative and qualitative phytochemical tests followed by array of assays. The screening of 50 elite walnut genotypes which exhibited wide range of discrepancy in terms of phytochemicals as well as their anti-oxidant potential was done. Walnut genotypes displayed maximum divergence in quercetin content (2.86-5.78 mg/100 g) as represented by cluster analysis. The phenolic rich genotypes exhibiting total phenols (37.61-46.47 mg/g GAE) having higher DPPH potential (IP of 32.82-73.50) where as genotypes that accumulate flavonoids/flavanols (5.52-28.48 mg/g QE and 4.11-21.76 mg/g QE showed immense FRAP activity (418.92-1067.94 µM Fe²⁺/g FW). There was positive

SUBMITTER: Shah UN 

PROVIDER: S-EPMC5785386 | biostudies-literature | 2018 Feb

REPOSITORIES: biostudies-literature