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.
Broccoli and brussels sprouts is a healthy source of vitamin K. Photo Credit Jupiterimages/liquidlibrary/Getty Images. There are two types of vitamins: fat soluble and water soluble. Vitamin K is a fat-soluble vitamin, meaning that it is stored in the body; it is also essential for many processes that occur in the body.Vitamin K is available in many of delicious foods that you might already be eating. A vitamin K deficiency is rare.eafy green vegetables provide about 300 mcg in a 3-oz. serving. Other vegetables like broccoli, brussel sprouts and cabbage are good sources of vitamin K as well. Oils like canola and soybean can help you get your vitamin K intake for the day also.