Significance of Hydrogen donating ability
Hydrogen donating ability refers to the capacity of various compounds, particularly antioxidants, to donate hydrogen atoms to free radicals, which is essential for stabilizing these potentially harmful molecules. This mechanism plays a critical role in antioxidant function, as it helps neutralize free radicals like DPPH, thus preventing cellular damage. The effectiveness of a compound's ability to donate hydrogen is a key factor in assessing its overall antioxidant capacity and potential health benefits.
Synonyms: Reductive ability, Reducing ability
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The concept of Hydrogen donating ability in scientific sources
Hydrogen donating ability signifies a substance's potential to offer hydrogen to free radicals, enhancing its antioxidant capacity in the DPPH assay and helping neutralize free radicals, thus protecting against cellular damage.
From: World Journal of Pharmaceutical Research
(1) The capacity of a compound to donate hydrogen atoms to stabilize free radicals, a key mechanism in antioxidant function.[1] (2) The capacity of a molecule to donate hydrogen atoms, which is a crucial mechanism through which antioxidants neutralize free radicals.[2] (3) A characteristic of antioxidants that refers to their capacity to donate hydrogen atoms to neutralize free radicals.[3] (4) The capacity of antioxidant compounds to donate hydrogen atoms to free radicals, thereby neutralizing them.[4] (5) The capacity of certain compounds in plant extracts to donate hydrogen, contributing to their antioxidant activity.[5]
From: AYU (Journal of Research in Ayurveda)
(1) The capacity of an antioxidant to donate hydrogen atoms to free radicals, neutralizing them and preventing cellular damage.[6]