Money Facts. 1  Quarters, nickels, and dimes are currently made from nickel and copper. 2  Pennies are currently made from copper plated zinc. 3  Coins with ridges were originally made with precious metals. 4  A U.S. Quarter has 119 grooves on its circumference. 5  Lincoln faces to the right because the penny was an adaptation of a plaque.
What are the best vitamins for your immune system? Antioxidants are the best vitamins for immune system support. A diet rich in antioxidant vitamins and nutrients can help maintain healthy immunity to help your body to fight off infection. Antioxidants help to neutralize harmful free radicals â rogue molecules that cause damage to healthy cells.
Vitamins in fruits and vegetables (Table) The vitamins contained in fruits and vegetables â the best way to strengthen the immune system and overall health. The body needs vitamins are provided primarily through proper diet, in which there are fruits and vegetables rich in vitamins and proper heat treatment of foods during cooking.