Annals of Emergency Medicine
Grant B, Kean J, Vali N, Campbell J, Maden L, Bijral P, Dhillo WS, McVeigh J, Quinton R, Jayasena CN
B12 injections are a highly effective option, especially for patients who have difficulty absorbing the vitamin from food or oral supplements
Add too little water, and the concentration is higher than expected
The following assays are SET-based methods: Total phenolics assay using FolinCiocalteu reagent Trolox equivalent antioxidant capacity assay (TEAC) Ferric ion reducing antioxidant power assay (FRAP) Total antioxidant potential assay using a Cu 2+ complex as an oxidant 2,2-Diphenyl-1-picrylhydrazyl radical scavenging assay (DPPH) 2,2-Azinobis 3-ethylbenzthiazoline-6-sulfonic acid radical scavenging assay (ABTS + ) N,N-Dimethyl-p-phenylenediamine radical scavenging assay (DMPD + ) Cupric ion (Cu 2+ ) reducing antioxidant power assay (CUPRAC) It has been reported that ABTS methods involve both HAT and SET mechanisms (Prior et al