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.
Where. United States Kansas City. When. The longest snake-ever (captivity) is Medusa, a reticulated python (python reticulatus), and is owned by Full Moon Productions Inc. in Kansas City, Missouri, USA. When measured on 12 October 2011, she was found to be 7.67 m (25 ft 2 in) long.Medusa also holds the current 'Longest Snake-Living (captivity)' title.here. United States Kansas City. When. The longest snake-ever (captivity) is Medusa, a reticulated python (python reticulatus), and is owned by Full Moon Productions Inc. in Kansas City, Missouri, USA. When measured on 12 October 2011, she was found to be 7.67 m (25 ft 2 in) long.
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.