On November 4, 2008, Barack Obama defeated Republican presidential nominee John McCain, 52.9 percent to 45.7 percent, to win election as the 44th president of the United Statesâand the first African-American to hold this office. His running mate, Delaware Senator Joe Biden, became vice president.
Apart from low dietary intake, the most common reason to see symptoms of vitamin K deficiency at least related to blood clotting involves use of medications that deliberately block the ability of vitamin K to help make blood clotting proteins.
Vitamins E and K. Pine nuts provide generous amounts of the essential vitamins E and K. Both of these nutrients have an effect on your cardiovascular system -- vitamin K allows you to form clots to prevent bleeding after injury, while vitamin E helps you produce red blood cells essential for oxygen transport.itamins E and K. Pine nuts provide generous amounts of the essential vitamins E and K. Both of these nutrients have an effect on your cardiovascular system -- vitamin K allows you to form clots to prevent bleeding after injury, while vitamin E helps you produce red blood cells essential for oxygen transport.