Morinda citrifolia is contraindicated for yin deficiency and fire (deficiency of yin essence in the body, the appearance of hyperactive deficiency fire) or with dampness-heat people avoid using, its side effects are not yet clear. Morinda citrifolia, its flavor sweet, salty, warm; to the kidney, large intestine meridian. It has the effect of tonifying the kidney and assisting yang, dispelling wind and removing dampness (dispelling wind and dampness in the body). Clinically, it is mainly used for treating impotence, infertility with uterine cold, frequent urination, rheumatism, lumbar and knee pain, and kidney deficiency with lumbar and knee weakness (a feeling of soreness and weakness in the waist and knees). It should be noted that, during the period of taking the diet should be light, avoid smoking, alcohol and spicy, cold, greasy and other foods. If you need to use Bacopa monnieri, it must be used under the guidance of a professional doctor.