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

While this polar bear may simply make a meal out of you, one bite of his liver might be enough to ship you to the hospital. Liver has long been a staple in lots of diets. Deep-fried rooster livers are a favorite in parts of the American South. In Japan, you can order a heaping serving to of sashimi made with uncooked fish liver. As scrumptious (or disgusting) as a few of these dishes could sound to you, not each chicken, fish or mammal essentially offers the perfect substances for a culinary masterpiece. Journey to Germany and you may feast on traditional liverwurst. The native peoples of the Arctic have never shied away from cooking up some polar bear stew, however they've lengthy known to avoid eating the livers of various arctic creatures. In truth, should you ever have the chance to attempt polar bear liver, suppose twice -- it will be the final meal you ever eat. Western explorers, nevertheless, realized the exhausting method. Perhaps probably the most horrific symptom they encountered was peeling pores and skin. Even the thick skin on the bottoms of a patient's toes may peel away, leaving the underlying flesh bloody and exposed. The worst cases ended in liver injury, hemorrhage, coma and demise. These explorers suffered from acute hypervitaminosis A, a situation ensuing from the overconsumption of vitamin A throughout a brief time period. While milder circumstances merely concerned flaking across the mouth, some accounts reported instances of full-body skin loss. The polar bear's liver, much like those of arctic seals and huskies, comprises extremely excessive levels of retinol (the type of vitamin A present in members of the animal kingdom). On the next page, we'll discover why polar bears carry round a lot vitamin A of their livers and the way essential their retinol tolerance is to their survival. Whereas some vitamins dissolve in water, vitamin A solely dissolves in fats. As an alternative, it collects in the body's filtration organ, the liver, where it may possibly attain toxic levels. Vitamin A is a crucial building block for many animals. This means that, in contrast to different vitamins, excess vitamin A doesn't exit the physique in urine. People only require it in very small amounts, but it surely performs a vital function in eyesight, reproduction, fetal improvement, growth, immune response and the cellular formation of tissue. Vitamin A tolerability in people varies relying on age, gender and physical situation. With out enough vitamin A in your system, you might easily find yourself facing symptoms simply as dangerous as these associated with hypervitaminosis A. Deficiencies can lead to dry pores and skin, diarrhea, blindness, growth retardation and even death. We sometimes absorb it through the consumption of foods reminiscent of spinach, broccoli, eggs, milk and various meats. In reality, their physiology evolved to tolerate so much vitamin A for only one reason: to eat seals. Like many animals, polar bears benefit from keeping a specific amount of vitamin A in their system, but there's nothing to indicate they really require such massive portions. For those who ate a bearded seal's liver, you'd suffer from hypervitaminosis A, but the polar bear can tolerate and benefit from the feast. The seals retailer high ranges of vitamin A with the intention to swiftly develop and nourish their young in a harsh, chilly setting. In the wild, polar bears feed almost exclusively on bearded seals and ringed seals, each of which store high levels of vitamin A of their livers and blubber. Remember, vitamin A performs a key function in progress and natal improvement. So if the blue plate particular at your favourite diner is ever sautéed polar bear liver, you would possibly just want to stick to a salad. The seals depend on this vitamin to quickly advance them by their susceptible pup levels. Explore the links on the next page to learn more about vitamin A and polar bear liver. One polar bear liver typically comprises as much vitamin A as 79 to one hundred fifteen rooster eggs. That award-winning meal is available in at nearly twice the tolerable higher limits of human vitamin A consumption. What does global warming have to do with the decline within the polar bear population? Brown, Dan. "Vitamin A Toxicity." Cornell University Department 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." tiger teddy bear big size K9joy Education. Higdon, Jane. "Vitamin A." Linus Pauling Institute at Oregon State University. Hicks, R. Marian. "The scientific foundation for relating to vitamin A and its analogues as anti-carcinogenic agents." Proceedings of the Nutrition Society. Worldwide federation of Competitive Consuming. Lintzenich, Barbara, et al. Brookfield Zoo Conservation Biology and Research 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, K. and T. Moore. Slaughter, Kip. E-mail interview.