Here are some Iâve found on the subject of art and art history. â 1  Art is not what you see, but what you make others seeâ -Edgar Degas. â 2 Painting is poetry that is seen rather than felt, and poetry is painting that is felt rather than seenâ â Leonardo Da Vinci.
Other forms of vitamin B 3 include the corresponding amide and nicotinamide (niacinamide), where the carboxyl group has been replaced by a carboxamide group (CONH 2), as well as more complex amides and a variety of esters.
It is now known that niacinamide enhances its activity of silencing the âagingâ gene. For this reason, some experts including Dr. Bourassa suggest that niacinamide benefits are an essential anti-aging nutrient for those seeking to slow down the aging curve.