Antioxidant properties of 4,4′-dihydroxy-3,3′-dimethoxy-b,b’-bicinnamic acid (8-8-diferulic acid, non-cyclic form).

Garcia-Conesa M. T., Wilson P. D. G., Plumb G. W., Ralph J., Williamson G.. (1999)

Journal of the Science of Food and Agriculture, 79, 379-384