Nightshade has the potential to affect a person’s appetite, but not absolutely. Nightshade is a kind of loropetalum plant that likes to bloom in the evening of summer and fall, the flower has a strong flavor and its main value is for people to watch. Generally speaking, most people will not produce physical discomfort in the face of nightshade, and will not affect the normal appetite, but due to differences in personal constitution, individual patients smell the flowers, pollen allergies, there may be a decrease in appetite, nausea, vomiting and other reactions. Nightshade is not suitable to be placed indoors, because the strong fragrance is easy to attract flying insects to forage, flying insects may bite people. In addition, there are some people do not like the fragrance of the night to come out, long time smell this kind of smell, may affect the mood, this kind of situation may also affect the appetite.