Will I Die If I Eat Polar Bear Liver? Pooh Bear Soft Toy

While this polar bear might simply make a meal out of you, one chew of his liver could be sufficient to ship you to the hospital. Liver has lengthy been a staple in many diets. Deep-fried chicken livers are a favorite in parts of the American South. In Japan, you can order a heaping helping of sashimi made with raw fish liver. As delicious (or disgusting) as a few of these dishes might sound to you, not each chook, fish or mammal essentially presents the very best elements 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 long known to avoid eating the livers of various arctic creatures. In fact, when you ever have the possibility to attempt polar bear liver, assume twice -- it will be the final meal you ever eat. Western explorers, however, discovered the onerous way. Perhaps probably the most horrific symptom they encountered was peeling pores and skin. Even the thick skin on the bottoms of a patient's feet might peel away, leaving the underlying flesh bloody and uncovered. The worst circumstances ended in liver injury, hemorrhage, coma and dying. These explorers suffered from acute hypervitaminosis A, a condition ensuing from the overconsumption of vitamin A throughout a brief time period. Whereas milder instances merely concerned flaking across the mouth, some accounts reported instances of full-physique skin loss. The polar bear's liver, much like those of arctic seals and huskies, comprises extraordinarily high levels of retinol (the type of vitamin A found in members of the animal kingdom). On the next web page, we'll uncover why polar bears carry round so much vitamin A in 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 body's filtration organ, the liver, the place it may attain toxic ranges. Vitamin A is a crucial building block for a lot of animals. Which means that, not like other vitamins, excess vitamin A does not exit the physique in urine. People only require it in very small quantities, but it surely plays an important function in eyesight, reproduction, fetal growth, development, immune response and the cellular formation of tissue. Vitamin A tolerability in humans varies depending on age, gender and physical condition. Without sufficient vitamin A in your system, you could easily find yourself dealing with signs simply as unhealthy as those associated with hypervitaminosis A. Deficiencies can lead to dry pores and skin, diarrhea, blindness, growth retardation and even dying. We usually absorb it by the consumption of foods similar to spinach, broccoli, eggs, milk and numerous meats. In fact, their physiology advanced to tolerate so much vitamin A for just one reason: to eat seals. Like many animals, polar bears profit from conserving a specific amount of vitamin A in their system, big teddy bear shop near me but there's nothing to point they really require such large quantities. In case 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 store excessive ranges of vitamin A with a purpose to swiftly grow and nourish their younger in a harsh, chilly setting. In the wild, polar bears feed almost completely on bearded seals and ringed seals, both of which retailer excessive levels of vitamin A in their livers and blubber. Remember, vitamin A performs a key role in progress and natal improvement. So if the blue plate particular at your favourite diner is ever sautéed polar bear liver, you may just wish to follow a salad. The seals depend on this vitamin to quickly advance them by way of their vulnerable pup levels. Explore the hyperlinks on the next page to learn more about vitamin A and polar bear liver. One polar bear liver usually comprises as much vitamin A as seventy nine to 115 rooster eggs. That award-profitable meal is available in at nearly twice the tolerable higher limits of human vitamin A consumption. What does international warming must do with the decline within the polar bear population? Brown, Dan. "Vitamin A Toxicity." Cornell University Division of Animal Science. AZA Bear Tag. "Polar Bear (Ursus maritimus)." Affiliation of Zoos and Aquariums Standardizes Animal Care Pointers. Eliasen, Mogens. "The Dangerous(?) Vitamin A." K9joy Training. Higdon, Jane. "Vitamin A." Linus Pauling Institute at Oregon State University. Hicks, R. Marian. "The scientific basis for concerning vitamin A and its analogues as anti-carcinogenic brokers." Proceedings of the Nutrition Society. Worldwide federation of Competitive Eating. 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 College of Cambridge Dunn Nutritional Laboratory and Medical Analysis Council. Rodahl, K. and T. Moore. Slaughter, Kip. E-mail interview.