Will I Die If I Eat Polar Bear Liver? Giant Koala Teddy

While this polar bear may simply make a meal out of you, one bite of his liver may very well be enough to ship you to the hospital. Liver has lengthy been a staple in many diets. Deep-fried hen livers are a favorite in parts of the American South. In Japan, you can order a heaping serving to of sashimi made with raw fish liver. As delicious (or disgusting) as a few of these dishes might sound to you, not each chicken, fish or mammal necessarily offers the best substances 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, however they've lengthy known to keep away from consuming the livers of varied arctic creatures. The truth is, should you ever have the chance to try polar bear liver, suppose twice -- it may be the last meal you ever eat. Western explorers, however, realized the laborious means. Maybe the most horrific symptom they encountered was peeling pores and skin. Even the thick skin on the bottoms of a patient's ft may peel away, leaving the underlying flesh bloody and exposed. The worst circumstances ended in liver injury, hemorrhage, coma and demise. These explorers suffered from acute hypervitaminosis A, a condition ensuing from the overconsumption of vitamin A during a brief time period. While milder instances merely concerned flaking around the mouth, some accounts reported circumstances of full-physique pores and skin loss. The polar bear's liver, very similar to these of arctic seals and huskies, contains extraordinarily high levels of retinol (the type of vitamin A present in members of the animal kingdom). On the following page, we'll discover why polar bears carry around a lot vitamin A of their livers and the way essential their retinol tolerance is to their survival. While some vitamins dissolve in water, vitamin A solely dissolves in fat. Instead, it collects in the physique's filtration organ, the liver, where it could actually attain toxic ranges. Vitamin A is a vital building block for many animals. This means that, unlike other vitamins, excess vitamin A would not exit the physique in urine. People only require it in very small amounts, nevertheless it plays a vital function in eyesight, reproduction, fetal improvement, progress, immune response and the cellular formation of tissue. Vitamin A tolerability in humans varies relying on age, gender and physical condition. With out enough vitamin A in your system, you can simply end up dealing with symptoms simply as bad as those related to hypervitaminosis A. Deficiencies can result in dry skin, diarrhea, blindness, growth retardation and even dying. We sometimes absorb it by the consumption of foods akin to spinach, broccoli, eggs, milk and varied meats. Actually, their physiology evolved to tolerate a lot vitamin A for only one cause: to eat seals. Like many animals, polar bears benefit from holding a specific amount of vitamin A of their system, but there's nothing to point they actually require such giant portions. In the event you ate a bearded seal's liver, you'd endure from hypervitaminosis A, however the polar bear can tolerate and enjoy the feast. The seals retailer high ranges of vitamin A to be able to swiftly grow and nourish their younger in a harsh, chilly environment. In the wild, polar bears feed almost exclusively on bearded seals and ringed seals, each of which retailer high ranges of vitamin A of their livers and blubber. Remember, vitamin A performs a key role in growth and natal development. So if the blue plate special at your favourite diner is ever sautéed polar bear liver, you may just need to big teddy bear shop near me keep on with a salad. The seals rely on this vitamin to rapidly advance them through their vulnerable pup stages. Discover the hyperlinks on the subsequent web page to study extra about vitamin A and polar bear liver. One polar bear liver typically comprises as a lot vitamin A as 79 to 115 chicken eggs. That award-successful meal comes in at practically twice the tolerable upper limits of human vitamin A consumption. What does global warming must do with the decline in the polar bear inhabitants? Brown, Dan. "Vitamin A Toxicity." Cornell College Division of Animal Science. AZA Bear Tag. "Polar Bear (Ursus maritimus)." Association of Zoos and Aquariums Standardizes Animal Care Pointers. Eliasen, Mogens. "The Dangerous(?) Vitamin A." K9joy Education. 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 Research 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.