Will I Die If I Eat Polar Bear Liver? Red Panda Teddy

Whereas this polar bear could simply make a meal out of you, one chew of his liver might be sufficient to ship you to the hospital. Liver has long been a staple in many diets. Deep-fried chicken livers are a favorite in parts of the American South. In Japan, you'll be able to order a heaping helping of sashimi made with raw fish liver. As delicious (or disgusting) as some of these dishes could sound to you, not every chook, fish or mammal essentially gives the most effective substances for a culinary masterpiece. Journey to Germany and you'll feast on traditional liverwurst. The native peoples of the Arctic have by no means shied away from cooking up some polar bear stew, but they've long recognized to keep away from eating the livers of assorted arctic creatures. In truth, if you happen to ever have the prospect to strive polar bear liver, assume twice -- it would be the final meal you ever eat. Western explorers, nevertheless, learned the exhausting approach. Perhaps the most horrific symptom they encountered was peeling skin. Even the thick pores and skin on the bottoms of a patient's toes might peel away, leaving the underlying flesh bloody and exposed. The worst circumstances ended in liver harm, hemorrhage, coma and demise. These explorers suffered from acute hypervitaminosis A, a situation ensuing from the overconsumption of vitamin A throughout a short time period. While milder instances merely concerned flaking across the mouth, some accounts reported circumstances of full-body skin loss. The polar bear's liver, very like these of arctic seals and huskies, accommodates extremely excessive ranges of retinol (the type of vitamin A found in members of the animal kingdom). On the following web page, we'll uncover 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 fat. As an alternative, it collects in the physique's filtration organ, the liver, the place it will probably reach toxic ranges. Vitamin A is a crucial constructing block for many animals. Which means, not like different vitamins, excess vitamin A doesn't exit the physique in urine. People solely require it in very small quantities, but it surely performs an important position in eyesight, reproduction, fetal development, progress, immune response and the cellular formation of tissue. Vitamin A tolerability in people varies depending on age, gender and bodily condition. With out enough vitamin A in your system, you could simply end up dealing with symptoms just as bad as those associated with hypervitaminosis A. Deficiencies can result in dry skin, diarrhea, blindness, development retardation and even loss of life. We typically absorb it via the consumption of foods similar to spinach, broccoli, eggs, milk and varied meats. Actually, their physiology developed to tolerate so much vitamin A for just one purpose: to eat seals. Like many animals, polar bears profit from retaining a certain amount of vitamin A in their system, but there's nothing to point they really require such massive quantities. If you happen to ate a bearded seal's liver, you'd suffer from hypervitaminosis A, however the polar bear can tolerate and enjoy the feast. The seals retailer high levels of vitamin A in order to swiftly develop and nourish their younger in a harsh, chilly setting. Within the wild, polar bears feed almost solely on bearded seals and ringed seals, both of peter rabbit teddy bear which retailer high ranges of vitamin A of their livers and blubber. Remember, vitamin A performs a key position in development and natal improvement. So if the blue plate particular at your favorite diner is ever sautéed polar bear liver, you might simply want to stick with a salad. The seals rely on this vitamin to rapidly advance them by means of their susceptible pup levels. Discover the links on the next web page to learn extra about vitamin A and polar bear liver. One polar bear liver sometimes accommodates as much vitamin A as 79 to 115 hen eggs. That award-winning meal comes in at practically twice the tolerable upper limits of human vitamin A consumption. What does global warming need to do with the decline within the polar bear population? 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 Tips. Eliasen, Mogens. "The Dangerous(?) Vitamin A." K9joy Schooling. Higdon, Jane. "Vitamin A." Linus Pauling Institute at Oregon State College. Hicks, R. Marian. "The scientific basis for relating to vitamin A and its analogues as anti-carcinogenic agents." Proceedings of the Nutrition Society. International federation of Competitive 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 University of Cambridge Dunn Nutritional Laboratory and Medical Analysis Council. Rodahl, K. and T. Moore. Slaughter, Kip. E-mail interview.