TEAC

(redirected from Trolox-Equivalent Antioxidant Capacity)
AcronymDefinition
TEACTribunal Económico-Administrativo Central (Spanish Central Economic-Administrative Court)
TEACTrolox-Equivalent Antioxidant Capacity (assay)
TEACTetraethylammonium Chloride
TEACTechnical Education Advisory Committee
TEACTheological Education for the Anglican Communion
TEACTennessee Energy Acquisition Corp.
TEACTechnology Education Association of California
TEACTurbine Engine Analysis Check
TEACTimber Export Advisory Committee
TEACTraining & Education Advisory Committee
TEACTokyo Electro-Acoustic Corporation
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References in periodicals archive ?
The Trolox-equivalent antioxidant capacity (TEAC) was determined on the 2 M NaOH solution extract used for phenols.
Chu et al., "Trolox-equivalent antioxidant capacity assay versus oxygen radical absorbance capacity assay in plasma," Clinical Chemistry, vol.
Different methods were used: Folin-Ciocalteu reducing capacity (FCR; measures the electron transfer in alkaline medium from phenolic and non-phenolic compounds to molybdenum, thereby forming blue complexes), ferric-reducing antioxidant capacity (FRAP; measures the power to reduce F[e.sup.3+] to F[e.sup.3+]+ ions leading to coloured ferrous complex); trolox-equivalent antioxidant capacity (TEAC; determines the capacity to inhibit 2,2'-azinobis(3-ethylbenzothiozoline)-6-sulfonic acid radical formation compared to trolox) and total radical-trapping antioxidant potential (TRAP; measures the capacity to prolong lag time of phycoerythrin mediated fluorescence which is disturbed by peroxyl radicals).
[H.sub.2][O.sub.2] ex vivo, Se: serum, TEAC: trolox-equivalent antioxidant capacity, TRAP: total radical-trapping antioxidant potential, U: urine, [up arrow] Significant increase, [down arrow] significant decrease, [empty set] no significant differences, A changes.
Ox LDL: oxidized LDL, L: leukocytes, M: male, MDA: malondialdehyde, MBH: membrane bound haemoglobin, HMWAg: high molecular weight aggregates, MBH: membrane bound haemoglobin, mo: months, n.m.: not mentioned, NS: non-smoking, P: plasma, RCT: randomized controlled trial, S: Smoking, Se: serum, TBARS: thiobarbituric acid reactive substances, TEAC: trolox-equivalent antioxidant capacity, U: urine, wk: week, [up arrow] Significant increase, [down arrow] significant decrease, [empty set] no significant differences, [DELTA] changes.
[3] Nonstandard abbreviations: GSH, reduced glutathione; PE, phycoerythrin; AAPH, 2,2'-azobis(2-arnidinopropane) dihydrochloride; Trolox, 6-hydroxy-2,5,7,8-tetramethylchroman-2-carboxylic acid; TEAL, Trolox equivalent antioxidant capacity; TRAP, ferric reducing ability of plasma; ORAL, oxygen radical absorbance capacity; ABTS, 2,2'-azinobis(3-ethylbenzothiazoline 6-sulfonate); PCA, perchloric acid; and Randox-TEAC, Randox Trolox-equivalent antioxidant capacity.