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

Whereas this polar bear may simply make a meal out of you, one bite of his liver could possibly be sufficient to ship you to the hospital. Liver has long been a staple in many diets. Deep-fried rooster livers are a favourite 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 scrumptious (or disgusting) as a few of these dishes might sound to you, not each chook, fish or mammal necessarily provides the very best ingredients for a culinary masterpiece. Journey to Germany and you can feast on conventional liverwurst. The native peoples of the Arctic have by no means shied away from cooking up some polar bear stew, however they've long recognized to keep away from consuming the livers of assorted arctic creatures. Actually, in case you ever have the chance to try polar bear liver, assume twice -- it will be the last meal you ever eat. Western explorers, nevertheless, realized the exhausting method. Perhaps the most horrific symptom they encountered was peeling pores and skin. Even the thick skin on the bottoms of a patient's toes could peel away, leaving the underlying flesh bloody and uncovered. The worst instances ended in liver injury, hemorrhage, coma and loss of life. These explorers suffered from acute hypervitaminosis A, a situation ensuing from the overconsumption of vitamin A during a brief period of time. While milder cases merely involved flaking around the mouth, some accounts reported instances of full-body skin loss. The polar bear's liver, much like these of arctic seals and huskies, comprises extraordinarily high levels of retinol (the form of vitamin A present in members of the animal kingdom). On the next page, we'll discover why polar bears carry around 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 within the body's filtration organ, the liver, the place it might attain toxic levels. Vitamin A is an important building block for many animals. Which means, in contrast to different vitamins, excess vitamin A doesn't exit the physique in urine. Humans only require it in very small amounts, but it performs a significant role in eyesight, reproduction, fetal development, progress, immune response and the cellular formation of tissue. Vitamin A tolerability in humans varies depending on age, gender and physical situation. With out enough vitamin A in your system, you can simply end up going through symptoms simply as unhealthy as these associated with hypervitaminosis A. Deficiencies can result in dry pores and skin, diarrhea, blindness, development retardation and even demise. We typically absorb it by means of the consumption of foods similar to spinach, broccoli, eggs, milk and numerous meats. In fact, their physiology advanced to tolerate a lot vitamin A for only one motive: to eat seals. Like many animals, polar bears benefit from preserving a certain quantity of vitamin A of their system, but there's nothing to point they really require such giant portions. In the event you 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 excessive levels of vitamin A in order to swiftly develop and nourish their younger in a harsh, chilly setting. In the wild, polar bears feed nearly exclusively on bearded seals and ringed seals, both of which retailer high levels of vitamin A in their livers and blubber. Remember, vitamin A performs a key role in growth and natal improvement. So if the blue plate special at your favourite diner is ever sautéed polar bear liver, you may simply want to stick with a salad. The seals depend on this vitamin to quickly advance them through their susceptible pup stages. Explore the links on the subsequent web page to be taught more about vitamin A and polar bear liver. One polar bear liver typically contains as a lot vitamin A as 79 to a hundred and fifteen chicken eggs. That award-successful meal is available in at almost twice the tolerable higher limits of human vitamin A consumption. What does global warming need to do with the decline in the polar bear inhabitants? 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 Harmful(?) Vitamin A." K9joy Schooling. tiger teddy bear big size Higdon, Jane. "Vitamin A." Linus Pauling Institute at Oregon State University. Hicks, R. Marian. "The scientific basis 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.

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