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. 2021 May 13;10(5):1080. doi: 10.3390/foods10051080

Table 2.

Composition and antioxidant activity of Pinus taeda hydrolyzed lignin (Oxyphenol®) fed to beef steers for 120 days.

Components (g/kg)
    Vanillin 264
    Eriodictyol 34
    Quercetin 27
    Isorhamnetin 16
    Rosmarinic acid 14
    Quercetin rhamnoside 139
    Methyl gallate rutinoside 423
    Epigallocatechin-3-methylgallate 15
    Ferulic acid derivatives 67
Antioxidant activity (µmol TE g−1 DW)
    TEAC 23.9
    ORAC 122.44

TE, trolox equivalents; DW, dry weight; TEAC, trolox equivalent antioxidant capacity; ORAC, oxygen radical absorbance capacity.