Epileptic patients, especially those with primary epilepsy, have a deficiency of some neurotransmitters that cause seizures, and supplementation with large amounts of vitamin C and vitamin B6 is beneficial to the synthesis of transmitters. Epilepsy patients can add more foods rich in vitamin C and vitamin B6 to their recipes, such as dates, oranges, peanuts, walnuts, fish, shrimp, etc. Patients with epilepsy can suffer from vitamin K deficiency due to long-term use of antiepileptic drugs. Vitamin K is related to the blood clotting process and is prone to bleeding when deficient. Vegetables, soybean oil, and egg yolk are rich in vitamin K. Patients in childhood should take adequate vitamin D, calcium, and magnesium supplements to facilitate their bone growth and development. Fish, cod liver oil and eggs are rich in vitamin D. Crabs, shrimps, eggs and tofu contain large amounts of calcium and magnesium. The calcium supplement should be taken at the same time as the vitamin D supplement so that the calcium can be fully absorbed by the body to facilitate the growth and development of the bones. A survey shows that one third of children with epilepsy have lower serum manganese than normal children, and research shows that legumes and cereals, such as soybeans, lentils and wheat, are rich in trace elements of manganese, so eat more of these foods to supplement the intake of manganese in epilepsy.