Obama's 5 Greatest Speeches Ever. As President Obama is set to give his first speech of the second term of his presidency here is a look at the five best speeches of Obamaâs political career up to this point. 1. âThe Audacity of Hope,â 2004 Democratic National Convention, Boston Massachusetts. How could any other speech take the top spot on the list?
Niacin is also involved in the synthesis of protein, fat, and pentoses needed for nucleic acid formation. Niacin is a major constituent of the coenzyme nicotinamide adenine dinucleotide (NAD) and nicotinamide adenine dinucleotide phosphate (NADP).These compounds function to remove hydrogen atoms during biological reactions.iacin is also involved in the synthesis of protein, fat, and pentoses needed for nucleic acid formation. Niacin is a major constituent of the coenzyme nicotinamide adenine dinucleotide (NAD) and nicotinamide adenine dinucleotide phosphate (NADP).
Nicotinamide Adenine Dinucleotide. Nicotinamide adenine dinucleotide (NAD) is one of two main metabolically active forms of vitamin B-3. The other is NAD phosphate (NADP). NAD is a prominent coenzyme in the brain, where it helps generate the massive energy that the brain requires for its normal function.NAD is necessary for many stages of converting foods into energy and in alcohol metabolism.icotinamide adenine dinucleotide (NAD) is one of two main metabolically active forms of vitamin B-3. The other is NAD phosphate (NADP).