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Nanoparticle-Based Assays for Antioxidant Capacity Determination [PDF]

Antioxidants
Thanks to both endogenous and exogenous antioxidants (AOs), the antioxidant defense system ensures redox homeostasis, which is crucial for protecting the body from oxidative stress and maintaining overall health.
Jolanta Flieger, Natalia Żuk, Ewelina Grabias-Blicharz, Piotr Puźniak, Wojciech Flieger   +4 more
doaj   +2 more sources

Genotypic Variations in Ferulic Acid, Antioxidant Capacity and Yield Components of Thai Landrace Rice Genotypes

AGRIVITA Journal of Agricultural Science, 2021
Ferulic acid is a potent antioxidant in rice. The objective of this study was to evaluate the variations in ferulic acid and antioxidant capacity among landrace rice genotypes. The experiment is conducted under paddy field conditions in two locations. It
Chorkaew Aninbon, Chayut Srihanoo, Nittaya Phakamas   +2 more
doaj   +3 more sources

Determination of the Antioxidant Capacity of Human Seminal Fluid Using a Fast and Accurate Electrochemical Approach [PDF]

Antioxidants
Infertility affects around 10–15% of couples worldwide, out of which male factor contributes to 30–50% of cases of infertility. Oxidative stress, which corresponds to an imbalance between antioxidant capacities and reactive oxygen species, is considered ...
Youssef Hibaoui, Slim Khedhri, Dorothea Wunder, Josefina Vargas, Alexandre Vallée, Jean-Marc Ayoubi, Anis Feki   +6 more
doaj   +2 more sources

Effect of Cooking Methods on the Antioxidant Capacity of Foods of Animal Origin Submitted to In Vitro Digestion-Fermentation

Antioxidants, 2021
The human body is exposed to oxidative damage to cells and though it has some endogenous antioxidant systems, we still need to take antioxidants from our diet.
Beatriz Navajas-Porras, Sergio Pérez-Burillo, Álvaro Valverde-Moya, Daniel Hinojosa-Nogueira, Silvia Pastoriza, José Ángel Rufián-Henares   +5 more
doaj   +1 more source

Effect of Cooking Methods on the Antioxidant Capacity of Plant Foods Submitted to In Vitro Digestion–Fermentation

Antioxidants, 2020
The antioxidant capacity of foods is essential to complement the body’s own endogenous antioxidant systems. The main antioxidant foods in the regular diet are those of plant origin.
Beatriz Navajas-Porras, Sergio Pérez-Burillo, Álvaro Jesús Valverde-Moya, Daniel Hinojosa-Nogueira, Silvia Pastoriza, José Ángel Rufián-Henares   +5 more
doaj   +1 more source

Antioxidant capacity of the epididymis [PDF]

Human Reproduction, 1999
The human epididymis provides an optimal environment for the storage and maturation of spermatozoa. However, the ability of the epididymis to protect spermatozoa from oxidative attack whilst stored at this site, through the local actions of antioxidants, has not thus far been well studied.
R J, Potts, T M, Jefferies, L J, Notarianni   +2 more
openaire   +2 more sources

Physicochemical Properties, Antioxidant Capacity, and Consumer Acceptability of Ice Cream Incorporated with Avocado ( Persea Americana Mill.) Pulp

Polish Journal of Food and Nutrition Sciences, 2023
Avocado pulp is low in sugar contents but quite high in dietary fiber, nutrients, and phytochemicals with potential health benefits. In this study, the avocado pulp was incorporated into ice cream.
Jutamas Moolwong, Worasaung Klinthong, Thanida Chuacharoen   +2 more
doaj   +1 more source

Effect of different extraction solvents on the antioxidant content and capacity of nine seasonal fruits

Clinical Nutrition Open Science, 2021
Summary: Background: Nine seasonal fruits were analyzed for antioxidants capacity and content. Scientific information about seasonal fruits’ antioxidant properties (capacity and content) depending on the extraction solvent effect is not widely studied ...
Hadeel A. Ghazzawi, Hiba F. Al-Sayyed, Refa't A. Al-Kurd, Marwan M. Mwalla, Tawfiq A. Arafat, Salma M. AbdelQader   +5 more
doaj   +1 more source

Electrochemical Determination of Antioxidant Capacity of Traditional Homemade Fruit Vinegars Produced with Double Spontaneous Fermentation

Microorganisms, 2021
In the current study, the antioxidant activity of traditional homemade fruit vinegars (HMV) was estimated by measuring the rate of homogeneous redox reaction with 2,2′-azino-bis-3-ethylbenzothiazoline-6-sulfonic acid radical cation (ABTS•+) using cyclic ...
Maja Chochevska, Elizabeta Jančovska Seniceva, Sanja Kostadinović Veličkovska, Galaba Naumova-Leţia, Valentin Mirčeski, João Miguel F. Rocha, Tuba Esatbeyoglu   +6 more
doaj   +1 more source

Biochemical Components and in Vitro Antioxidant Activities of Large-leaf Species Tea Flowers in Yunnan

Shipin gongye ke-ji, 2022
In this paper, the chemical components and in vitro antioxidant activities of Camellia sinensis, a large-leaf species in Yunnan were studied. The main biochemical indicators of 13 Yunnan large-leaf tea tree flowers and 1,1-diphenyl-2-picrylhydrazyl (DPPH)
Mengnan SHI, Yun PENG, Jie ZHANG, Changyun XIONG   +3 more
doaj   +1 more source