Niacin is found in a variety of foods, including liver, chicken, beef, fish, cereal, peanuts, and legumes, and is also synthesized from tryptophan, an essential amino acid found in most forms of protein.
Published. At 7.67 meters (25 feet 2 inches) long, Medusa, a Reticulated Python owned by Full Moon Productions in Kansas City, Missouri, USA is the longest snake ever in captivity.ublished. At 7.67 meters (25 feet 2 inches) long, Medusa, a Reticulated Python owned by Full Moon Productions in Kansas City, Missouri, USA is the longest snake ever in captivity.
40,904 Contributions. The Largest snake ever recorded is a 49-foot, 900 pound reticulated  python that is currently in captivity in Java, Indonesia.   This, along with most records of outsizedâ¦ snakes, is a complete  hoax. Although this specimen is large, it is closer to 24 feet.