The effects of HPP on antioxidant ca-
pacity can be expressed as a TEAC (Trolox equivalent antioxidant
capacity) index. A reported HPP treatment, combined with tem-
perature (600 MPa at 60 C for 30 min), of apple juice affected only
slightly the antioxidant capacity determined as TEAC value
(Fern andez Garcia, Butz, & Tauscher, 2000).