Boosts energy;
Good for the immune system;
Lowers cholesterol;
fights stress

Liver and kidneys, nuts, wheat bran, wheat germ, free-range eggs, meat, poultry, molasses, oats, barley, wheat flakes, beans, wholemeal bread, green vegetables.
Food processing
Canning
Up to 40 per cent lost if boiled
Destroyed by freezing
Tingling hands and feet
Loss of appetite
Nausea
Abdominal pain
Fatigue
Insomnia
Reduced resistance to infection
Drinkers
Women on the pill
People on antibiotics
People on sleeping pills
People who consume large amounts of caffeine (from coffee, tea, or soft drinks)
US RDA: 10mg
EU RDA: 6mg