Vitamin B6
Vitamin B6 is involved in nitrogen metabolism, nucleic acid synthesis. It also plays an important role in the metabolism of the protein, lipid, and lucid synthesis of some neurotransmitters. The lack of vitamin B6 will cause seizures, anemia, neuropathy.
If you eat enough food in the diet, vitamin B6 deficiency is rare. Whole grain cereals, green vegetables, tomatoes, bananas, corn, apples, grapes, pineapples, oranges, liver, meat, eggs, fish... For too long in the refrigerator or at high temperatures, the vitamin B6 content is significantly reduced.