食物防病新功效维生素A有助恢复听力实验证明,维生素A有促进内耳神经细胞再生的特殊功能。研究人员给实验动物喂食维生素A,其3天后即有听觉神经细胞再生,7天后听力明显回升。专家们由此建议,神经性耳聋患者可常吃田螺、牡蛎、鸡肝、胡萝卜等富含维生素A的食物。 New anti-infective food vitamin A helps to restore hearing Experiments show that vitamin A has a special function to promote nerve cell regeneration of the inner ear. The researchers fed experimental animals with vitamin A, which regenerated auditory nerve cells three days later, and their hearing picked up significantly after seven days. Experts suggest that patients with neurological deafness can eat snail, oysters, chicken liver, carrots and other foods rich in vitamin A.