Demurov E A, Pukhlianko V P, Frolov V A
Kardiologiia. 1975 Feb;15(2):49-52.
Peroral administration of nicotinic acid to rabbits in amounts of 500 mg, twice a day for 7 days was attended by a reduced contractility of the myocardium, an increased content of catecholamines in the heart and deranged lipids metabolism in the heart muscle. It is assumed that the contractility of the heart is largely determined by the state of the lipids metabolism and their utilization in the generation of energy.
给兔子口服烟酸，剂量为500毫克，每天两次，持续7天，结果出现心肌收缩力降低、心脏中儿茶酚胺含量增加以及心肌脂质代谢紊乱的情况。据推测，心脏的收缩力在很大程度上取决于脂质代谢的状态及其在能量产生中的利用情况。
