The interval between taking medication and ingesting foods such as fruits has a relatively large difference depending on the type of medication. Glucose-lowering drugs can be applied at the same time as fruits, especially fruits with high glucose or sucrose content, and the application of metformin can control the significant rise in blood glucose. If it is a common drug, some can be eaten at the same time with fruit, some should be spaced an hour apart from fruit, so as not to combine the drug and the ingredients in the fruit, affecting the absorption of both sides, most drugs are directly absorbed in the stomach, one hour after taking the drug will not be affected by the fruit. Yutting and other emergency contraceptives require two hours before and after taking the drug can not eat, need an interval of more than two hours to eat fruit, so as not to eat too early, affecting the absorption of the drug, inducing unwanted pregnancy.