The total value of world income is closing in on $70 trillion (Â£43.9tn) per year, and there are seven billion people in the world, so the average income is heading towards $10,000 (Â£6,273) per person per year. Easy.
Food sources of copper. The following foods are a good source of copper: avocados, livers, kidneys, molasses, whole grains, shellfish, oysters, nuts, fruit and legumes. Dosage. Copper appears in many good multivitamin and mineral supplements and could be taken alone up to 3 mg daily.
Vitamin D and calcium are bone-health nutrients. Without vitamin D, calcium from foods would not be absorbed in your intestine. Folic acid helps form red blood cells and prevents certain congenital defects in the fetus. Vitamin C facilitates healthy skin, bones and teeth, and also helps your body absorb iron from foods.Magnesium is a mineral and is involved in functions like digestion, absorption, protein synthesis and nerve health. Selenium is a trace mineral distributed widely in foods and protects cells from damage.itamin C facilitates healthy skin, bones and teeth, and also helps your body absorb iron from foods. Magnesium is a mineral and is involved in functions like digestion, absorption, protein synthesis and nerve health. Selenium is a trace mineral distributed widely in foods and protects cells from damage.