【摘要】 人的攻击行为与血清胆固醇浓度偏低可能有关。我们调查８０例同一饮食结构的慢性精神分裂症患者，有攻击行为者占３７．５％，其血清胆固醇的浓度显著较低。此可能与胆固醇浓度降低影响脑内５－羟色胺浓度有关。更多还原

【Abstract】 AbstractA possible relationship exists between human aggressive behaviour and low serum cholesterol lev-el.We investigated 80 schizophrenic patients on the same diet.37.5%of them showed aggressive be-haviou.Their serum cholesterol level was markedly low,and could affect brain serotonin levels。更多还原