一些年轻夫妇往往对性生活前后的饮食不太注意，结果影响了身体健康，甚至导致难以治愈的慢性疾病。我国传统医学和养生学一向对于这一问题非常重视，有“已醉勿内，已内勿醉；已饱勿内，已内勿饱；已饥勿内，已内勿饥；已劳勿内，已内勿劳”的说法。其意是，人们在性生活前后不可醉酒，不宜过饱和过饥，不宜过于劳累。 Some young couples tend to pay little attention to the diet before and after sex, with the result affecting their health and even chronic conditions that are difficult to cure. China’s traditional medicine and health science have always attached great importance to this issue. They have “already been drunk and have not been drunk inside; , Have been working hard ”argument. Its meaning is that people before and after sexual life can not be drunk, should not be too hungry, not too tired.