Literature DB >> 25015453

Determination of total polyphenolic compounds and flavonoids in Juglans regia leaves.

Muhammad Nasimullah Qureshi1, Guenther Stecher2, Guenther Karl Bonn3.   

Abstract

Juglans regia leaves have been widely used in traditional medicines because of its antimicrobial, antihelmintic, astringent, keratolytic, antidiarrhoeal, hypoglycaemic, depurative, tonic, carminative activity. Total polyphenolic compounds were determined using the Folin-Ciocalteau method and flavonoids were quantified using the HPLC-PDA after the hydrolysis of the plant material with HCl. Among the flavonoids myricetin, quercetin, apigenin and kaempferol were found in appreciable amount.

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Year:  2014        PMID： 25015453

Source DB:  PubMed          Journal:  Pak J Pharm Sci        ISSN： 1011-601X            Impact factor:   0.684


  5 in total

1.  Glycosylation of Methylflavonoids in the Cultures of Entomopathogenic Filamentous Fungi as a Tool for Obtaining New Biologically Active Compounds.

Authors:  Agnieszka Krawczyk-Łebek; Monika Dymarska; Tomasz Janeczko; Edyta Kostrzewa-Susłow
Journal:  Int J Mol Sci       Date:  2022-05-16       Impact factor: 6.208

2.  Development of HPLC Protocol and Simultaneous Quantification of Four Free Flavonoids from Dracocephalum heterophyllum Benth.

Authors:  Sodik Rakhmonovich Numonov; Muhammad Nasimullah Qureshi; Haji Akber Aisa
Journal:  Int J Anal Chem       Date:  2015-04-29       Impact factor: 1.885

3.  Effects of a hydroalcoholic extract of Juglans regia (walnut) leaves on blood glucose and major cardiovascular risk factors in type 2 diabetic patients: a double-blind, placebo-controlled clinical trial.

Authors:  Khadijeh Rabiei; Mohammad Ali Ebrahimzadeh; Majid Saeedi; Adele Bahar; Ozra Akha; Zahra Kashi
Journal:  BMC Complement Altern Med       Date:  2018-07-04       Impact factor: 3.659

4.  Evaluation of the Antidiabetic Activity and Chemical Composition of Geranium collinum Root Extracts-Computational and Experimental Investigations.

Authors:  Sodik Numonov; Salamet Edirs; Khayrulla Bobakulov; Muhammad Nasimullah Qureshi; Khurshed Bozorov; Farukh Sharopov; William N Setzer; Haiqing Zhao; Maidina Habasi; Mizhgona Sharofova; Haji Akber Aisa
Journal:  Molecules       Date:  2017-06-13       Impact factor: 4.411

5.  Chemical and Pharmacological Evaluation of Hulls of Prunus dulcis Nuts.

Authors:  Muhammad Nasimullah Qureshi; Sodik Numonov; Haji Akber Aisa
Journal:  Int J Anal Chem       Date:  2019-11-22       Impact factor: 1.885
  5 in total

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