名称              血浆含量(空腹)mg/dl(均值)  空腹时主要来源
总脂             400~700(500)
甘油三酯     10~150(100)                                    肝
总胆固醇     100~250(200)                                  肝
胆固醇酯     70~200(145)                                    肝
游离胆固醇  40~70(55)                                       肝
总磷脂         150~250(200)                                  肝
卵磷脂        50~200(100)                                     肝
神经磷脂     50~130(170)                                    肝
脑磷脂         50~35(20)                                        肝
游离脂肪酸 5~20(15)                             脂肪组织