Results 11 to 20 of about 3,038 (194)

Comparison of in vitro antioxidant activities of kefir, yogurt, and cheese produced from goat milk [PDF]

open access: yesFood Chemistry: X
This study compared the physicochemical characteristics and in vitro antioxidant activities of kefir, yogurt, and cheese produced from the same batch of goat milk using specific starter cultures.
Hasan Uzkuç   +4 more
doaj   +2 more sources

ANTIOXIDANT CAPACITY OF (KLAKLAK)₂ BIOCONJUGATES ASSESSED BY THE ELECTRON-TRANSFER METHODS FRAP AND CUPRAC

open access: diamondJournal of Chemical Technology and Metallurgy
Oxidative stress and metal-driven redox processes are key contributors to the pathogenesis of chronic diseases and cancer, motivating the search for novel antioxidant molecules. In this study, the antioxidant potential of a series of synthetic peptides previously reported to possess antitumor and antibacterial properties was evaluated using two ...
Yоana Stoyanova   +4 more
openalex   +4 more sources

A Comparison of Total Antioxidant Capacities of Concord, Purple, Red, and Green Grapes Using the CUPRAC Assay [PDF]

open access: goldAntioxidants, 2013
Considering how popular grapes are in terms of their antioxidant benefits, we compared concord, purple, red, and green grapes for total antioxidant capacity (TAC) and carbohydrate concentration. All grapes were acquired from commercial sources and samples of each were separated into skinned and not skinned groups.
Connor Callaghan   +2 more
openalex   +5 more sources

Antioxidant Activities from Two Varieties of Pear Peel Extracts using DPPH and CUPRAC Methods

open access: diamondJournal of Physics: Conference Series, 2021
Abstract Pear peels more often than not are considered nonbeneficial, therefore they generally end up discarded aside from being consumed along with the fruit. In this research, the antioxidant capacity of the peel of two most popular pears consumed in Indonesia, namely European Pear (EP) and Asian Pear (AP) is being identified and ...
Vinda Maharani Patricia   +1 more
openalex   +2 more sources

The CUPRAC method, its modifications and applications serving green chemistry

open access: gold
Green Analytical Chemistry focuses on developing environmentally sustainable methods and practices within the field of chemistry, aiming to minimize the environmental impact of analytical processes while maintaining high levels of accuracy and efficiency.
Reşat Apak   +4 more
openalex   +2 more sources

Vegetable Oils Microwave Heating. CUPRAC, TEAC and FRAP Values in Relation with Oxidative Parameters

open access: hybridRevista de Chimie, 2017
Microwave heating is a common cooking procedure.Heating can accelerate oxidative processes in oil sand oxidation products are known to have potential toxic effects on human health.Therefore it would be useful to have a method to anticipate the vegetable oils behaviour under thermal conditions.
Liviu Iosif   +6 more
openalex   +2 more sources

PROFIL SENYAWA DAN AKTIFITAS ANTIOKSIDAN DAUN YAKON (SMALLANTHUS SONCHIFOLIUS) DENGAN METODE DPPH DAN CUPRAC

open access: diamondJurnal Ilmiah Farmasi, 2017
 Abstract Yakon (Smallanthus sonchifolius) is a plant of the Asteraceae family. Traditionally this plant has been protected immune from oxidant damage. The objective of this research was to evaluate the potential antioxidant activity of yacon leaf (Smallanthus sonchifolius) based on its antioxidant activity which carried by DPPH and CUPRAC methods.
Arde Toga Nugraha
  +5 more sources

Estimation of CUPRAC Activity in some Grape Genotypes [PDF]

open access: diamondInternational Journal of Current Microbiology and Applied Sciences, 2019
Tanushree Sahoo   +2 more
openalex   +2 more sources

Uji Aktivitas Antioksidan Ekstrak Daun Murbei (Morus alba) Menggunakan Metode BCB, CUPRAC, dan FRAP

open access: diamondJurnal Mandala Pharmacon Indonesia
Morus alba dikenal sebagai sumber senyawa antioksidan alami yang dapat menangkal radikal bebas yang berkontribusi terhadap penyakit degeneratif. Penelitian ini bertujuan untuk mengidentifikasi aktivitas antioksidan dari ekstrak metanol dan fraksi daun M.alba menggunakan metode BCB, CUPRAC, dan FRAP.
Mirnawati Salampe   +10 more
openalex   +3 more sources

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