Will I Die If I Eat Polar Bear Liver? Very Very Big Teddy Bear 45338

Whereas this polar bear might easily make a meal out of you, one chew of his liver may very well be enough to ship you to the hospital. Liver has long been a staple in many diets. Deep-fried hen livers are a favourite in elements of the American South. In Japan, you possibly can order a heaping helping of sashimi made with uncooked fish liver. As delicious (or disgusting) as some of these dishes may sound to you, not every chook, fish or mammal essentially offers the perfect components for a culinary masterpiece. Travel to Germany and you'll 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 various arctic creatures. In truth, in the event you ever have the possibility to try polar bear liver, suppose twice -- it may be the final meal you ever eat. Western explorers, however, discovered the laborious way. Perhaps probably the most horrific symptom they encountered was peeling skin. Even the thick pores and skin on the bottoms of a patient's ft might peel away, leaving the underlying flesh bloody and uncovered. The worst instances ended in liver damage, hemorrhage, coma and dying. These explorers suffered from acute hypervitaminosis A, a condition ensuing from the overconsumption of vitamin A during a brief time period. While milder circumstances merely involved flaking around the mouth, some accounts reported cases of full-physique skin loss. The polar bear's liver, very like those of arctic seals and huskies, comprises extremely high levels of retinol (the type of vitamin A present in members of the animal kingdom). On the following page, we'll discover why polar bears carry around a lot vitamin A in 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. Instead, it collects within the physique's filtration organ, the liver, the place it might probably reach toxic ranges. Vitamin A is a crucial building block for a lot of animals. Because of this, in contrast to other vitamins, excess vitamin A would not exit the body in urine. People only require it in very small amounts, but it surely plays an important position in eyesight, reproduction, fetal improvement, growth, immune response and the cellular formation of tissue. Vitamin A tolerability in humans varies depending on age, gender and bodily situation. Without sufficient vitamin A in your system, you may simply end up dealing with symptoms simply as dangerous as those related to hypervitaminosis A. Deficiencies can result in dry pores and skin, diarrhea, blindness, progress retardation and even loss of life. We usually absorb it by the consumption of foods reminiscent of spinach, broccoli, eggs, milk and various meats. In actual fact, their physiology developed to tolerate a lot vitamin A for only one motive: to eat seals. Like many animals, polar bears benefit from conserving a specific amount of vitamin A in their system, but there's nothing to point they really require such large quantities. When you ate a bearded seal's liver, you'd undergo from hypervitaminosis A, however the polar bear can tolerate and enjoy the feast. The seals retailer excessive ranges of vitamin A so as to swiftly develop and nourish their young in a harsh, chilly surroundings. Within the wild, polar bears feed nearly solely on bearded seals and ringed seals, each of which store excessive ranges of vitamin A in their livers and blubber. Remember, vitamin A plays a key function in growth and natal improvement. So if the blue plate special at your favourite diner is ever sautéed polar bear liver, you may just need to stick to a salad. The seals rely on this vitamin to shortly advance them via their susceptible pup phases. Discover the links on the next web page to be taught more about vitamin A and polar bear liver. One polar bear liver sometimes contains as a lot vitamin A as seventy nine to a hundred and fifteen chicken eggs. That award-successful meal comes in at nearly twice the tolerable upper limits of human vitamin A consumption. What does international warming should do with the decline in the polar bear population? Brown, Dan. "Vitamin A Toxicity." Cornell College Division of Animal Science. AZA Bear Tag. "Polar Bear (Ursus maritimus)." weighted teddy Association of Zoos and Aquariums Standardizes Animal Care Pointers. Eliasen, Mogens. "The Dangerous(?) Vitamin A." K9joy Schooling. Higdon, Jane. "Vitamin A." Linus Pauling Institute at Oregon State University. Hicks, R. Marian. "The scientific foundation for concerning vitamin A and its analogues as anti-carcinogenic brokers." Proceedings of the Nutrition Society. International federation of Competitive Eating. Lintzenich, Barbara, et al. Brookfield Zoo Conservation Biology and Analysis Center. 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, Okay. and T. Moore. Slaughter, Kip. E-mail interview.