Results 51 to 60 of about 11,055,071 (342)

Phytochemical Investigation and Biological Activities of Lantana rhodesiensis

Molecules, 2021
Lantana rhodesiensis Moldenke is a plant widely used to treat diseases, such as rheumatism, diabetes, and malaria in traditional medicine. To better understand the traditional uses of this plant, a phytochemical study was undertaken, revealing a higher ...
Fatimata Nea, Michel Boni Bitchi, Manon Genva, Allison Ledoux, Alembert Tiabou Tchinda, Christian Damblon, Michel Frederich, Zanahi Félix Tonzibo, Marie-Laure Fauconnier   +8 more
doaj   +1 more source

The Effects of Processing Time on the Total Phenolic, Flavonoid Content, and Antioxidant Activity of Multi Bulb and Single Bulb Black Garlic [PDF]

, 2022
Black garlic is produced by processing multi-bulb garlic (Allium sativum) or single-bulb garlic in high temperature and high humidity for several days.
Budiono, Ryanto, Mirani, Arum, Krisnawan, Alfian Hendra, Andarini, Novia, Natarika, Albina   +4 more
core   +2 more sources

Determination of flavonoid content v1 [PDF]

, 2018
Flavonoid content determination using the aluminum chloride method.
openaire   +1 more source

Flavonoid content and antioxidant activity of vegetables from Indonesia [PDF]

Food Chemistry, 2010
Extracts from 11 vegetables of Indonesian origin were screened for flavonoid content, total phenolics, and antioxidant activity. The flavonols myricetin, quercetin, and kaempferol and flavones luteolin and apigenin were quantified by HPLC. Flavonoid content in mg/100 g fresh weight (fw) was apparently initially reported for Cosmos caudatus H.B.K.
Nuri, Andarwulan, Ratna, Batari, Diny Agustini, Sandrasari, Bradley, Bolling, Hanny, Wijaya   +4 more
openaire   +2 more sources

In Vitro Antioxidant Activities of Methanol Extracts of Three Achillea Species from Turkey

Journal of the Turkish Chemical Society, Section A: Chemistry, 2021
In this study, total phenolics and flavonoid compounds of methanol extract concentrations of three medicinal plant, Asteraceae (Compositae) L. genus that are grown in Turkey and belong to the genus Achillea, were determined with the goal of measuring ...
Zehra TEKİN, F. Zehra KÜÇÜKBAY, Ahmet DİKME   +2 more
doaj   +1 more source

Effect of cooking temperature and time on total phenolic content, total flavonoid content and total in vitro antioxidant activity of garlic

BMC Research Notes, 2020
To investigate the effect of cooking temperature and time on the total phenolic content, total flavonoid content and antioxidant activity of aqueous and ethanolic extracts of garlic.
Thandiwe Alide, P. Wangila, A. Kiprop
semanticscholar   +1 more source

Deconjugation Kinetics of Glucuronidated Phase II Flavonoid Metabolites by B-glucuronidase from Neutrophils [PDF]

, 2010
Flavonoids are inactivated by phase II metabolism and occur in the body as glucuronides. Mammalian ß-glucuronidase released from neutrophils at inflammatory sites may be able to deconjugate and thus activate flavonoid glucuronides.
Arts, I.C.W., Pieter C. Dagnelie, Needs, P.W., Paul A. Kroon, Jaap Keijer, Paul W. Needs, Keijer, J., Kroon, P.A., Roger Bartholomé, Hollman, P.C.H., Dirk Roos, Ilja C.W. Arts, Haenen, G., Peter C.H. Hollman, Dagnelie, P.C., Guido Haenen, Roos, D., Bartholomé, R., Bast, A., Aalt Bast, Hollman, C.H., Arts, C.W., Haenen, G.R.M.M.; id_orcid   +22 more
core   +1 more source

Antioxidant activity, total phenolic compounds and total flavonoid content of black plum peel.

, 2023
Antioxidant activity, total phenolic compounds and total flavonoid content of black plum peel.
Mohaddeseh Kariminejad (14485411), Afsaneh Morshedi (14485417), Abolfazl Shokuhi (14485423), Toktam Mohammadi-Moghaddam (14485420), Abolfazl Naimabadi (14485414), Mahsa Bordbar (14485426)   +5 more
core   +1 more source

Total flavonoid content and antioxidant activity by different drying and extraction methods of Clinacanthus nutans leaves [PDF]

, 2018
This report presents a study on the total flavonoid content and antioxidant activity of Clinacanthus nutans leaves from different drying and extraction methods. The C.
Mohammad Shaheen Khan, Mohd Hafiz Abdul Majid, Yvonne Melse Laurence, Mohd Sani Sarjadi   +3 more
core   +3 more sources

Total flavonoid content revised: an overview of past, present, and future determinations in phytochemical analysis.

Analytical Biochemistry
Flavonoids represent an important research topic in the analytical chemistry of secondary plant metabolites. During habitual laboratory determinations, preliminary quantitative analysis is often associated with in vitro colorimetric assessment.
A. Nicolescu, C. Bunea, Andrei Mocan
semanticscholar   +1 more source