Plasma Non-Enzymatic Antioxidant Capacity (NEAC) in Relation to Dietary NEAC, Nutrient Antioxidants and Inflammation-Related Biomarkers.

ABSTRACT: (1) Background: Little is known about the interlinkages between dietary and plasma non-enzymatic antioxidant capacity (D-NEAC and P-NEAC, respectively) and the body's antioxidant and inflammation response. Our aim was to explore these associations in 210 participants from two Spanish European Prospective Investigation into Cancer and Nutrition (EPIC) centers. (2) Methods: D-NEAC was estimated using published NEAC values in food. P-NEAC and total polyphenols (TP) were quantified by FRAP (ferric-reducing antioxidant power), TRAP (total radical-trapping antioxidant parameter), TEAC-ABTS (trolox equivalent antioxidant capacity - Azino Bis Thiazoline Sulfonic), ORAC (oxygen radical absorbance capacity) and Folin-Ciocalteu assays. Nutrient antioxidants (carotenes, α-tocopherol, ascorbic acid, re

SUBMITTER: Carrion-Garcia CJ 

PROVIDER: S-EPMC7222170 | biostudies-literature | 2020 Apr

REPOSITORIES: biostudies-literature