Will I Die If I Eat Polar Bear Liver? Koala Bear Soft Toy 89900

Whereas this polar bear might easily make a meal out of you, one bite of his liver could be enough to ship you to the hospital. Liver has lengthy been a staple in many diets. Deep-fried hen livers are a favourite 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 may sound to you, not each fowl, fish or mammal essentially offers the most effective ingredients for a culinary masterpiece. Travel to Germany and you may feast on conventional liverwurst. The native peoples of the Arctic have never shied away from cooking up some polar bear stew, but they've long known to avoid eating the livers of varied arctic creatures. In reality, for those who ever have the possibility to try polar bear liver, assume twice -- it would be the final meal you ever eat. Western explorers, nevertheless, learned the laborious method. Perhaps the most horrific symptom they encountered was peeling pores and skin. Even the thick skin on the bottoms of a affected person's toes might peel away, leaving the underlying flesh bloody and exposed. The worst circumstances ended in liver injury, hemorrhage, coma and dying. These explorers suffered from acute hypervitaminosis A, a condition resulting from the overconsumption of vitamin A peter rabbit teddy bear throughout a brief time frame. While milder circumstances 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, incorporates extremely excessive ranges of retinol (the type of vitamin A found in members of the animal kingdom). On the subsequent web page, we'll discover why polar bears carry around so much vitamin A in their livers and how crucial their retinol tolerance is to their survival. Whereas some vitamins dissolve in water, vitamin A only dissolves in fats. As an alternative, it collects in the body's filtration organ, the liver, the place it could possibly reach toxic ranges. Vitamin A is a vital building block for a lot of animals. Because of this, unlike other vitamins, excess vitamin A does not exit the physique in urine. People only require it in very small amounts, but it surely plays a significant function in eyesight, reproduction, fetal improvement, development, 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 easily find yourself going through signs just as bad as those related to hypervitaminosis A. Deficiencies can lead to dry pores and skin, diarrhea, blindness, growth retardation and even demise. We typically absorb it by means of the consumption of foods resembling spinach, broccoli, eggs, milk and various meats. In truth, their physiology developed to tolerate so much vitamin A for only one reason: to eat seals. Like many animals, polar bears benefit from protecting a certain amount of vitamin A in their system, but there's nothing to indicate they actually require such giant portions. Should you ate a bearded seal's liver, you'd undergo from hypervitaminosis A, but the polar bear can tolerate and benefit from the feast. The seals store excessive levels of vitamin A with a purpose to swiftly grow and nourish their younger in a harsh, chilly surroundings. Within the wild, polar bears feed almost solely on bearded seals and ringed seals, both of which store high levels of vitamin A of their livers and blubber. Remember, vitamin A performs a key position in development and natal development. So if the blue plate special at your favorite diner is ever sautéed polar bear liver, you might simply need to stick to a salad. The seals rely on this vitamin to rapidly advance them through their vulnerable pup levels. Discover the links on the next web page to be taught more about vitamin A and polar bear liver. One polar bear liver typically incorporates as a lot vitamin A as seventy nine to a hundred and fifteen hen eggs. That award-successful meal comes in at practically twice the tolerable higher limits of human vitamin A consumption. What does world warming must do with the decline in the polar bear inhabitants? Brown, Dan. "Vitamin A Toxicity." Cornell College Department of Animal Science. AZA Bear Tag. "Polar Bear (Ursus maritimus)." Affiliation 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 College. Hicks, R. Marian. "The scientific foundation for relating to vitamin A and its analogues as anti-carcinogenic brokers." Proceedings of the Nutrition Society. Worldwide federation of Aggressive Consuming. 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, Okay. and T. Moore. Slaughter, Kip. E-mail interview.