Patients with low platelet should not eat hard things, the diet is based on soft food, at the same time should be prohibited from smoking, alcohol, less spicy and stimulating food. 1. patients with low platelets are prone to bleeding, diet need to pay attention to do not eat hard things such as high-fiber foods, coarse grains, etc., diet to soft food, at the same time should be prohibited from smoking, prohibit alcohol, and eat less spicy stimulating food, in order to prevent cause gastrointestinal mucous membrane damage and lead to bleeding. 2. Do not eat food or drugs that activate blood circulation when the platelet is low, such as Panax ginseng, which has blood-activating ingredients, or aspirin, etc., which will lead to the occurrence of bleeding symptoms, and in serious cases, it will be life-threatening. Patients with low platelets are advised to eat and drink under the guidance of a doctor to avoid bleeding symptoms.