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.
This serpent is also one of the longest venomous snakes with maximum recorded lengths up to 2.4 to 3.4 meters. 7. Bushmaster The Bushmaster is known to be the largest venomous snake in the Western Hemisphere and also the longest viper in the world. The largest Bushmaster snake was recorded over 3.65 meters. These snakes are called pit vipers because they have infrared pits between their eyes and nostrils helping them detect prey.