Antioxidant Activity in vitro refers to the measurement, in laboratory test systems rather than living organisms, of a compound's ability to neutralize free radicals and counteract oxidative stress. Antioxidants are substances that help prevent or slow cellular damage caused by reactive oxygen species, which can ari…
Antioxidant Activity in vitro refers to the measurement, in laboratory test systems rather than living organisms, of a compound's ability to neutralize free radicals and counteract oxidative stress. Antioxidants are substances that help prevent or slow cellular damage caused by reactive oxygen species, which can arise from factors such as pollution, ultraviolet light, and normal metabolism. In vitro assays quantify this capacity by testing how effectively a sample scavenges radicals or reduces oxidizing agents, providing a standardized way to compare extracts, foods, and pure compounds before more complex biological evaluation. Research in this area frequently screens plant extracts and foods for antioxidant capacity and relates it to their phytochemical content. Work in this journal touches on several of these aspects, including the antioxidant and hepatoprotective activities of tea polysaccharides, the Antioxidant Activity of Surinamese medicinal plants correlated with total phenolic content, and investigations of phytochemicals in curry leaf and other botanicals. Additional contributions examine how solvent pH affects antioxidant and phytochemical activity, comparisons of total phenolics and flavonoids across solvents, the total antioxidant capacity of foods such as orange juice, and radical-scavenging activity in cell-free and cardiomyoblast systems. Together these studies reflect the field's reliance on standardized in vitro methods to characterize antioxidant potential and to guide the study of natural products.
12 peer-reviewed articles, ranked by relevance. Each links to its DOI.
The 12 articles above have been cited 76 times in the scholarly literature. Citation data via OpenAlex and Crossref, updated Jun 2026.
A sample of recent works citing this journal's research on Antioxidant Activity in Vitro, linking to each citing work.