几乎所有血浆中脂肪都以脂肪和蛋白的结合物的形式存在,其电泳区分为α和β型,后者输送胆固醇较多。老年性聋是进行性、双侧对称的感觉一神经性聋。 血脂蛋白过多是老年性聋和眩晕的病因之一。但两者都非常普遍,故不易做因果上的证明。如果进行动物实验,又很难把它的寿命保持得很久,因为象人类一样,只是到了生命后期才出现内耳功能失调。 Almost all of the plasma fat in the form of a combination of fat and protein, the electrophoresis is divided into α and β type, which delivers cholesterol more. Senile deafness is progressive, bilateral symmetrical sensory-deafness. Hyperlipoproteinemia is one of the causes of senile deafness and dizziness. But both are very common, so it is not easy to prove causation. If animal experiments, it is difficult to keep its life long, because, like humans, only to the late life only when the inner ear dysfunction occurs.