B6 plays a critical role in various aspects of immune health, including gut immune regulation, immune cell production, regulation of inflammation, and antibody production.
In the body, this compound is involved in the regulation of protein metabolism, iron metabolism and its transport to bone marrow cells and other organs and tissues, as well as in regulating the excitability of the central nervous system.
Vitamin B6 deficiency causes peripheral neuropathy and pellagra-like syndrome with accompanying seborrheic dermatitis, glossitis and cheilosis, and in adults also confusion, electrocardiogram abnormalities and seizures.
Source B6 is found in many foods, here are some of the richest in vitamin B6: all grains, walnuts and hazelnuts, potatoes, spinach, tomatoes, carrots, white and cauliflower, oranges, lemons, cherries, strawberries, bananas, cereals, legumes, dry beans.
The vitamin is also found in meat, liver, some types of fish, eggs, and cereals.