WHY THOSE MISSING MINERALS ARE SO IMPORTANT

MAGNESIUM Contributes to electrolyte balance, muscle function and cell health, functioning of the nervous system, and bone health. Found in cashews, green vegetables, milk and sunflower seeds.

POTASSIUM Also helps to keep the nervous system and muscles working as they should, and regulates blood pressure. Found in grains, legumes, meat and milk.

COPPER Helps us use the energy in food, transports iron in the body, contributes to hair and skin colour, and aids the immune system. Found in beans, liver and nuts.

SELENIUM Contributes to sperm formation and is important for thyroid function, immunity and protecting cells. Also helps keep hair and nails healthy. Found in seafood and Brazil nuts.

IODINE Essential for producing thyroid hormones, and for growth – especially of the brain and nervous system. It also contributes to immune system health. Found in milk and seafood. IRON Helps form red blood cells. Aids cognitive function and stops us feeling fatigued. Found in red meat and eggs.

ZINC Essential for fertility and reproduction. Helps immune cells grow and keeps hair, skin and nails healthy. Found in fortified cereals, nuts, poultry and red meat.

CALCIUM Needed for healthy bones, helps muscle and nerve function, and is used in blood clotting. Found in dairy, canned fish and dark green vegetables.