70.對於易暴露於氧自由基傷害的細胞,五碳醣磷酸鹽路徑(pentose phosphate pathway)可
提供何種物質來降低其氧化傷害?
(A)reduced form of nicotinamide adenine dinucleotide phosphate(NADPH)
(B)oxidized form of nicotinamide adenine dinucleotide phosphate(NADP+)
(C)oxidized form of nicotinamide adenine dinucleotide(NAD+)
(D)reduced form of nicotinamide adenine dinucleotide(NADH)