1 Check for poor absorption of nutrients by the digestive tract (malabsorption syndrome). 2  For this test, all stool is collected over a 72-hour period and then checked for fat (and sometimes for meat fibers). 3  This test is called a 72-hour stool collection or quantitative fecal fat test.
The first president to win was Theodore Roosevelt in 1906 for his efforts to help end the Russo-Japanese War. In total, four U.S. presidents (Barack Obama, Jimmy Carter, Woodrow Wilson, and Theodore Roosevelt) and one vice president (Al Gore) have taken home the honor. In this segment, PostTV's In Play takes a look back at some of America's prominent politicians who have also been able to call themselves Nobel laureates.
exists and is an alternate of . President Obama is the 44th President of the United States. However, President Grover Cleveland served two non-consecutive terms. He was both the 22nd and the 24th President. So there have only been 43 different men who have been President. US Presidents in chronological order from first to current: