医学实验表明,悦耳的声音和良好的信号能使大脑神经中枢有利于身体健康的肽类物质分子受体动力增强,从而经过神经、体液的调节作用,使血管紧张度降低,血压平稳,心率舒缓,皮肤(特别是颜面皮肤)光泽,眼睛明亮,骨骼肌紧张度下降等。相反,刺耳的声音和恶性信号则可使体内肾上腺素水 Medical experiments show that sweet sound and good signal can make the brain nerve center is conducive to the body motility of peptide receptor molecules increased motility, which through the regulation of nerves, body fluids, so that reduced blood pressure, blood pressure, heart rate and ease , Skin (especially facial skin) luster, bright eyes, decreased skeletal muscle tone and so on. In contrast, harsh sounds and malignant signals can make the body adrenaline water