The 22k, 10k, 18k, 14k gold contain more percentage of copper and other metals. Gold is also used it in medicine. Gold has superb benefits for health. Gold has used in pharmaceuticals in the treatment of arthritis. The injectable gold has also help to lower the pain and swelling of tuberculosis and arthritis. The Gold can also be used in food. The gold has element number 175. The gold flakes, gold dust or gold leaf is used in some food such as in some chocolates, and some drinks. Gold flaxes are also used as a decoration on food and drinks in Medieval Europe. It also shows the host’s wealth and belief that it is valuable and beneficial for one’s health. Gold is measured by grams and the 24K is more expensive that other low karats. Traditionally gold coins were widely used as currency; when paper money was introduced, it typically was a receipt usable for gold coin or gold bars.
In an economic it is known as the gold standard, a certain weight of gold was known for the unit of a currency. These days gold prices are very high. Gold is highly valued in many societies all over the ages. The gold has a strongly positive symbolic significance closely associated to the values held in the highest admiration in the society. Gold is may be the symbol of power, strength, wealth, happiness, love, hope, cheerfulness, intelligence, justice, balance and perfection. Gold is also awarded for great human achievement in the shape of gold medals, golden trophies and other decoration item. In Olympic Games and other graded competition are usually awarded gold medals to the winners. Asian gold jewelry is very famous in European countries. Gold is a most precious and valuable gift. Usually wedding rings are also made of gold because it is long lasting and remain unaffected with the passage of time.