As an oxidant in cell metabolism, NAD (R) also plays a role in adenosine diphosphate (ADP) -ribose transfer reactions involving a diadenylate (ADP-ribose) polymerase and several other enzymatic processes.
ໃນຖານະເປັນສານຜຸພັງໃນການເຜົາຜະຫລານຂອງຈຸລັງ, NAD (R) ຍັງມີບົດບາດໃນ adenosine diphosphate (ADP) - ປະຕິກິລິຍາການໂອນຍ້າຍທີ່ກ່ຽວຂ້ອງກັບ polymerase diadenylate (ADP-ribose) ແລະຫຼາຍໆຂະບວນການ enzymatic ອື່ນໆ.