Improvement of the Lipophilic-Oxygen Radical Absorbance Capacity (L-ORAC) Method and Single-Laboratory Validation
- 23 April 2013
- journal article
- Published by Taylor & Francis Ltd in Bioscience, Biotechnology, and Biochemistry
- Vol. 77 (4), 857-859
- https://doi.org/10.1271/bbb.120786
Abstract
We improved the procedure for lipophilic-oxygen radical absorbance capacity (L-ORAC) measurement for better repeatability and intermediate precision. A sealing film was placed on the assay plate, and glass vials and microdispensers equipped with glass capillaries were used. The antioxidant capacities of food extracts can be evaluated by this method with nearly the same precision as antioxidant solutions.Keywords
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