Brain infarction patients can eat nuts, nuts contain a large number of minerals, can improve brain metabolism, enhance the body’s memory, while nuts have a certain role in preventing dementia, beneficial to brain infarction. But eat nuts must be chewed to prevent accidentally attracting up the patient suffocation death. In addition, eat nuts must be moderate, to prevent excessive consumption caused by hyperlipidemia, hyperlipidemia is an independent risk factor for cerebral infarction. If a patient has hyperlipidemia should be given active regulation, oral statins can be taken, including simvastatin, resulvastatin and atorvastatin. If a patient has significantly elevated triglycerides, >5.6 mmol/L, clinical lipid-lowering therapy with fenofibrate is generally used. Patients with cerebral infarction can have other risk factors, including hyperglycemia, hypertension, and hyperhomocysteinemia. If patients have hyperglycemia they should have a low-sugar diet and control blood glucose at the same time. Metformin can be preferred orally, as well as oral Bystolic and Repaglinide, or subcutaneous insulin injection therapy in severe cases. Patients with hypertension should mainly be treated with a low salt diet, along with amlodipine, amlodipine besylate or valsartan to regulate blood pressure. If patients have hyperhomocysteinemia, they should be treated mainly with oral vitamin B6, adenosine cobalamin and folic acid tablets.