Results 11 to 20 of about 7,071,056 (303)

A Critical Exploration of the Total Flavonoid Content Assay for Honey. [PDF]

Methods Protoc
This study critically investigates the aluminium chloride–based colorimetric determination of the total flavonoid content (TFC) of honey. Following a comprehensive review of the recent literature reporting the use of the assay in the determination of TFC in honey, 10 honeys of different botanical origins were investigated using the colorimetric method ...
Sultana S, Lawag IL, Lim LY, Foster KJ, Locher C.   +4 more
europepmc   +4 more sources

Polysaccharide (POL), total saponins(TS), total polyphenol (TP), total flavonoid (TF), and protein contents.

, 2023
Polysaccharide (POL), total saponins(TS), total polyphenol (TP), total flavonoid (TF), and protein contents.
Wenwen Tang (11958029), Yuan Chen (9740), Fengxia Guo (819173)   +2 more
core   +1 more source

STUDY ON THE OPTIMIZATION OF MULBERRY LEAF EXTRACT BY MACERATING ETHANOL AND MICROWAVE ASSISTED EXTRACTION METHOD (MAE) WITH NATURAL DEEP EUTECTIC SOLVENTS (NADES)

Jurnal Farmasi Sains dan Praktis, 2023
Ethanol extract from the leaves of Morus alba, an herb, has been widely used for medicine, including commercial formulations. This study aims to compare the characteristics of NADES extract using the MAE method and the maceration method.
Aan Kunaedi, Iin Indawati, Nina Karlina, Zakie Fadhillah, Citra Dhea Cantika, Ade Ayu Khulfiah   +5 more
doaj   +1 more source

Validation of Spectrophotometric Methods for the Determination of Total Polyphenol and Total Flavonoid Content

Journal of AOAC INTERNATIONAL, 2017
Abstract The aim of this study was to validate spectrophotometric methods for the measurement of total polyphenol (TP; via the Folin–Ciocalteu method) and total flavonoid (TF) content [via the aluminum chloride (AlCl3) method]. Validation parameters of these methods were determined, including linearity, sensitivity, precision (intra ...
Matić, Petra, Sabljić, Marija, Jakobek, Lidija   +2 more
openaire   +3 more sources

Total phenolics and total flavonoids in selected Indian medicinal plants

Indian Journal of Pharmaceutical Sciences, 2012
Plant phenolics and flavonoids have a powerful biological activity, which outlines the necessity of their determination. The phenolics and flavonoids content of 20 medicinal plants were determined in the present investigation. The phenolic content was determined by using Folin-Ciocalteu assay.
Sulaiman, C. T., Balachandran, Indira
openaire   +3 more sources

ANTIOXIDANT ACTIVITY, TOTAL PHENOLIC, AND FLAVONOID CONTENTS OF THE EXTRACT OF ENDOPHYTIC FUNGI DERIVED FROM TURMERIC (Curcuma longa) LEAVES

Jurnal Farmasi Sains dan Komunitas, 2020
Air pollution can increase free radicals that may worsen some diseases. Antioxidants such as phenol and flavonoid compounds are known to counteract these free radicals.
Eris Septiana, Siti Irma Rahmawati, Fauzia Nurul Izzati, Partomuan Simanjuntak   +3 more
doaj   +1 more source

Assessment of total phenolic, total flavonoid, metal contents and antioxidant activities of Trametes versicolor and Laetiporus sulphureus

Acta Scientiarum Polonorum: Hortorum Cultus, 2022
Antioxidant activities, metal contents, total phenolics and flavonoids were analyzed for Trametes versicolor and Laetiporus sulphureus collected from Kastamonu region by using ICP-OES and spectrophotometric methods.
Sanem Bulam, Mertcan Karadeniz, Temel Kan Bakir, Sabri Ünal   +3 more
doaj   +1 more source

Antidepressant effect of licorice total flavonoids and liquiritin: A review

Heliyon, 2023
With the development of society and changes in lifestyle, major depressive disorder (MDD) has become a significant disease that plagues many people. Licorice, an excellent natural medicine with a long history of cultivation and application, is found in classical antidepressant prescriptions such as Chaihu Shugan Powder, Ganmai Dazao Decoction ...
Ruyu Wang, Yiwei Chen, Zhiying Wang, Baorui Cao, Jinxin Du, Tingting Deng, Meina Yang, Jinxiang Han   +7 more
openaire   +3 more sources

Total phenolic and total flavonoid contents of the extracts of X. tridentata.

, 2022
Total phenolic and total flavonoid contents of the extracts of X. tridentata.
Worawat Songjang (10167013), Rinrada Suntivich (12422444), Arunya Jiraviriyakul (12422447), Jaruwan Chatwichien (2473279), Somsak Ruchirawat (1537762)   +4 more
core   +1 more source

Pengaruh Metode Ekstraksi Terhadap Kadar Total Fenol dan Total Flavonoid Esktrak Etanol Daun Insulin (Smallanthus sonchifolius) serta Aktivitas Antibakteri Terhadap Staphylococcus aureus

JPSCR: Journal of Pharmaceutical Science and Clinical Research, 2022
Fenomena resistensi antibiotik menjadi permasalahan baru dalam terapi infeksi, sehingga mendorong dilakukannya penemuan produk baru berbasis bahan alam.
Chintiana Nindya Putri, Muhammad Ryan Radix Rahardhian, Dewi Ramonah   +2 more
doaj   +1 more source