Maintain a healthy diet can also improve the elderly sexual dysfunction. Sexual function is a part of the functions of the human body, the maintenance function, there must be sufficient energy, the source of energy is the diet. Healthy eating habits, proper and balanced nutrition is one of the necessary conditions to ensure that the elderly sexual function. Between food and people’s sexual function, there are important dependencies. Traditional medicine and modern medicine, a balanced diet, sexual desire, sexual response, sexual activity can have a positive effect.