Significance of Hydrogen peroxide scavenging activity
Hydrogen peroxide scavenging activity refers to the ability of substances, such as silver nanoparticles or plant extracts, to neutralize hydrogen peroxide, a reactive oxygen species that can lead to oxidative stress and cellular damage. This activity is an important indicator of antioxidant capacity, as it assesses how effectively a substance can reduce hydrogen peroxide levels. Various methods are employed to evaluate this scavenging ability, providing insights into the potential antioxidant properties of different compounds.
Synonyms: Hydrogen peroxide detoxification, Hydrogen peroxide scavenging, Antioxidant activity, Free radical scavenging, Oxidative stress reduction
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The concept of Hydrogen peroxide scavenging activity in scientific sources
Hydrogen peroxide scavenging activity denotes the capability of substances to neutralize hydrogen peroxide, a reactive oxygen species that can induce oxidative stress and generate harmful hydroxyl radicals, thus alleviating potential cellular damage.
From: World Journal of Pharmaceutical Research
(1) The ability of watermelon extracts to neutralize hydrogen peroxide, a reactive oxygen species, contributing to its antioxidant properties.[1] (2) The ability of a substance to neutralize hydrogen peroxide, a reactive oxygen species that can cause oxidative stress.[2] (3) A measure of a substance's ability to neutralize hydrogen peroxide, which is a reactive oxygen species, indicating its antioxidant effect.[3] (4) The capability of leaf extracts to reduce and neutralize hydrogen peroxide, a reactive oxygen species that can contribute to oxidative stress.[4] (5) A method to evaluate the ability of antioxidants to scavenge hydrogen peroxide, indicated by the decrease in absorbance after incubation.[5]
From: AYU (Journal of Research in Ayurveda)
(1) The ability of substances to neutralize hydrogen peroxide, a potentially harmful compound that can produce hydroxyl radicals in cells.[6]
From: Journal of Ayurveda and Integrative Medicine
(1) A measure of the ability of silver nanoparticles to neutralize hydrogen peroxide radicals, showing their antioxidant capabilities.[7]