Will I Die If I Eat Polar Bear Liver? Very Very Big Teddy Bear 23544

Whereas this polar bear could easily make a meal out of you, one chunk of his liver may very well be sufficient to ship you to the hospital. Liver has long been a staple in lots of diets. Deep-fried rooster livers are a favorite in elements of the American South. In Japan, you may order a heaping serving to of sashimi made with raw fish liver. As delicious (or disgusting) as a few of these dishes could sound to you, not each chook, fish or mammal necessarily offers the perfect elements for a culinary masterpiece. Travel to Germany and you'll feast on traditional liverwurst. The native peoples of the Arctic have never shied away from cooking up some polar bear stew, but they've lengthy recognized to avoid consuming the livers of various arctic creatures. In truth, in case you ever have the chance to try polar bear liver, think twice -- it could be the last meal you ever eat. Western explorers, nevertheless, discovered the onerous method. Perhaps the most horrific symptom they encountered was peeling skin. Even the thick pores and skin on the bottoms of a affected person's feet could peel away, leaving the underlying flesh bloody and exposed. The worst circumstances ended in liver harm, hemorrhage, coma and loss of life. These explorers suffered from cute panda teddy acute hypervitaminosis A, a condition ensuing from the overconsumption of vitamin A during a brief time frame. Whereas milder instances merely concerned flaking across the mouth, some accounts reported instances of full-body pores and skin loss. The polar bear's liver, much like these of arctic seals and huskies, comprises extraordinarily high levels of retinol (the form of vitamin A present in members of the animal kingdom). On the following web 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. Whereas some vitamins dissolve in water, vitamin A solely dissolves in fats. As a substitute, it collects within the physique's filtration organ, the liver, where it may well attain toxic levels. Vitamin A is a vital constructing block for many animals. Which means that, not like different vitamins, excess vitamin A would not exit the body in urine. Humans only require it in very small quantities, but it surely performs an important role in eyesight, reproduction, fetal growth, growth, 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 could possibly simply find yourself facing signs simply as bad as these associated with hypervitaminosis A. Deficiencies can lead to dry pores and skin, diarrhea, blindness, progress retardation and even dying. We sometimes absorb it by way of the consumption of foods resembling spinach, broccoli, eggs, milk and varied meats. In reality, their physiology advanced to tolerate so much vitamin A for only one motive: to eat seals. Like many animals, polar bears profit from preserving a certain amount of vitamin A in their system, however there's nothing to point they really require such massive portions. In case you ate a bearded seal's liver, you'd undergo from hypervitaminosis A, but the polar bear can tolerate and enjoy the feast. The seals store excessive ranges of vitamin A so as to swiftly grow and nourish their young in a harsh, chilly setting. Within the wild, polar bears feed almost exclusively on bearded seals and ringed seals, each of which store excessive levels of vitamin A of their livers and blubber. Remember, vitamin A performs a key function in development and natal development. So if the blue plate special at your favourite diner is ever sautéed polar bear liver, you might simply wish to stick with a salad. The seals rely on this vitamin to quickly advance them through their susceptible pup levels. Explore the links on the next page to study more about vitamin A and polar bear liver. One polar bear liver typically contains as much vitamin A as 79 to a hundred and fifteen rooster eggs. That award-profitable meal comes in at nearly twice the tolerable upper limits of human vitamin A consumption. What does world warming must do with the decline within the polar bear inhabitants? Brown, Dan. "Vitamin A Toxicity." Cornell University Division of Animal Science. AZA Bear Tag. "Polar Bear (Ursus maritimus)." Association of Zoos and Aquariums Standardizes Animal Care Guidelines. Eliasen, Mogens. "The Dangerous(?) Vitamin A." K9joy Training. Higdon, Jane. "Vitamin A." Linus Pauling Institute at Oregon State University. Hicks, R. Marian. "The scientific foundation for regarding vitamin A and its analogues as anti-carcinogenic brokers." Proceedings of the Nutrition Society. International federation of Aggressive Eating. Lintzenich, Barbara, et al. Brookfield Zoo Conservation Biology and Analysis Middle. Canadian Journal of Zoology. Penniston, Kristina L. and Sherry A. Tanumihardjo. Mos, Lizzy and Peter S. Ross. The American Journal of Clinical Nutrition. The College of Cambridge Dunn Nutritional Laboratory and Medical Research Council. Rodahl, Ok. and T. Moore. Slaughter, Kip. E-mail interview.