Will I Die If I Eat Polar Bear Liver? Chimpanzee Teddy Bear

While this polar bear may simply make a meal out of you, one chunk of his liver might be enough to send you to the hospital. Liver has long been a staple in lots of diets. Deep-fried rooster livers are a favorite in components of the American South. In Japan, you can order a heaping serving to of sashimi made with uncooked fish liver. As delicious (or disgusting) as some of these dishes might sound to you, not each hen, fish or mammal necessarily offers the very best components for a culinary masterpiece. Journey to Germany and you'll feast on conventional liverwurst. The native peoples of the Arctic have by no means shied away from cooking up some polar bear stew, but they've lengthy identified to keep away from consuming the livers of various arctic creatures. In fact, should you ever have the possibility to try polar bear liver, assume twice -- it often is the final meal you ever eat. Western explorers, nevertheless, discovered the laborious manner. Maybe probably the most horrific symptom they encountered was peeling pores and skin. Even the thick skin on the bottoms of a affected person's ft could peel away, leaving the underlying flesh bloody and uncovered. The worst instances ended in liver harm, hemorrhage, coma and death. These explorers suffered from acute hypervitaminosis A, a situation resulting from the overconsumption of vitamin A during a short time period. While milder instances merely concerned flaking across the mouth, some accounts reported cases of full-physique skin loss. The polar bear's liver, very similar to these of arctic seals and huskies, incorporates extremely high levels of retinol (the form of vitamin A present in members of the animal kingdom). On the following page, we'll uncover why polar bears carry around a lot vitamin A of their livers and how essential their retinol tolerance is to their survival. While some vitamins dissolve in water, vitamin A only dissolves in fat. As an alternative, it collects within the body's filtration organ, the liver, where it will probably reach toxic levels. Vitamin A is a vital building block for a lot of animals. Which means, unlike other vitamins, excess vitamin A would not exit the physique in urine. Humans solely require it in very small quantities, but it surely performs a vital function in eyesight, reproduction, fetal improvement, development, immune response and the cellular formation of tissue. Vitamin A tolerability in people varies relying on age, gender and bodily condition. With out enough vitamin A in your system, you can simply find yourself going through signs just as unhealthy as these related to hypervitaminosis A. Deficiencies can result in dry pores and skin, diarrhea, blindness, progress retardation and even demise. We usually absorb it via the consumption of foods similar to spinach, broccoli, eggs, milk and numerous meats. In actual fact, their physiology evolved to tolerate a lot vitamin A for just one motive: to eat seals. Like many animals, polar bears benefit from conserving a certain amount of vitamin A in their system, however there's nothing to indicate they really require such giant quantities. For those who ate a bearded seal's liver, you'd undergo from hypervitaminosis A, but the polar bear can tolerate and benefit from the feast. The seals store excessive ranges of vitamin A with the intention to swiftly grow and small teddy bear online nourish their young in a harsh, chilly surroundings. In the wild, polar bears feed almost exclusively on bearded seals and ringed seals, both of which store excessive ranges of vitamin A of their livers and blubber. Remember, vitamin A performs a key function in progress and natal development. So if the blue plate special at your favorite diner is ever sautéed polar bear liver, you may just need to keep on with a salad. The seals depend on this vitamin to quickly advance them via their susceptible pup levels. Discover the links on the next page to be taught more about vitamin A and polar bear liver. One polar bear liver typically accommodates as much vitamin A as 79 to one hundred fifteen hen eggs. That award-successful meal comes in at nearly twice the tolerable upper limits of human vitamin A consumption. What does world warming should do with the decline within the polar bear inhabitants? Brown, Dan. "Vitamin A Toxicity." Cornell University Department of Animal Science. AZA Bear Tag. "Polar Bear (Ursus maritimus)." Affiliation of Zoos and Aquariums Standardizes Animal Care Tips. Eliasen, Mogens. "The Dangerous(?) Vitamin A." K9joy Training. Higdon, Jane. "Vitamin A." Linus Pauling Institute at Oregon State College. Hicks, R. Marian. "The scientific basis for regarding vitamin A and its analogues as anti-carcinogenic brokers." Proceedings of the Nutrition Society. International federation of Competitive Consuming. Lintzenich, Barbara, et al. Brookfield Zoo Conservation Biology and Analysis Heart. Canadian Journal of Zoology. Penniston, Kristina L. and Sherry A. Tanumihardjo. Mos, Lizzy and Peter S. Ross. The American Journal of Clinical Nutrition. The University of Cambridge Dunn Nutritional Laboratory and Medical Analysis Council. Rodahl, Ok. and T. Moore. Slaughter, Kip. E-mail interview.