Vitamin D requirements may be higher in elder-. ly patients; patients who are not exposed to. sunlight; and patients who have osteoporosis. â¢ Normal, healthy males: 1000 mgâ1200 mg. â¢ Calcium seems to be important in regulating. body fat and possibly preventing colon cancer.
Top end (more than) Ecuadorâs official currency is the US dollar. Aside from Euros, Peruvian soles and Colombian nuevos soles, itâs very difficult to change foreign currencies in Ecuador. Western Union offices are in most big cities. Better restaurants add a 12% tax and a 10% service charge to the bill.
USD-US Dollar. The U.S. dollar is the currency most used in international transactions. Several countries use the U.S. dollar as their official currency, and many others allow it to be used in a de facto capacity.It's known locally as a buck or greenback.1  USD RSS Feed. 2  Federal Reserve Bank. 3  USD Exchange Rates.he currency code is PEN. The name is a return to that of Peru's historic currency, the sol in use from the 19th century to 1985. Although the derivation of sol is the Latin solidus, the word also happens to mean sun in Spanish. 1  PEN RSS Feed. 2  Central Reserve Bank of Peru. 3  PEN Exchange Rates.