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

Whereas this polar bear might easily make a meal out of you, one bite of his liver may very well be enough to send you to the hospital. Liver has lengthy been a staple in lots of diets. Deep-fried rooster livers are a favorite in elements of the American South. In Japan, you can order a heaping helping of sashimi made with uncooked 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 most effective components for a culinary masterpiece. Journey 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 recognized to keep away from eating the livers of assorted arctic creatures. In fact, when you ever have the possibility to strive polar bear liver, suppose twice -- it stands out as the final meal you ever eat. Western explorers, however, realized the onerous way. Perhaps the most horrific symptom they encountered was peeling pores and skin. Even the thick pores and skin on the bottoms of a affected person's toes could peel away, leaving the underlying flesh bloody and exposed. The worst instances ended in liver harm, hemorrhage, coma and loss of life. These explorers suffered from acute hypervitaminosis A, a condition ensuing from the overconsumption of vitamin A throughout a brief time frame. Whereas milder instances merely concerned flaking across the mouth, some accounts reported circumstances of full-body pores and skin loss. The polar bear's liver, much like these of arctic seals and huskies, contains extraordinarily excessive levels of retinol (the type of vitamin A present in members of the animal kingdom). On the subsequent web page, we'll discover why polar bears carry around a lot vitamin A of their livers and the way crucial their retinol tolerance is to their survival. While some vitamins dissolve in water, vitamin A solely dissolves in fats. As a substitute, it collects in the body's filtration organ, the liver, the place it can reach toxic ranges. Vitamin A is an important big teddy bear online constructing block for many animals. Because of this, not like other vitamins, excess vitamin A would not exit the physique in urine. People solely require it in very small quantities, but it plays an important position in eyesight, reproduction, fetal growth, progress, immune response and the cellular formation of tissue. Vitamin A tolerability in people varies depending on age, gender and physical condition. With out sufficient vitamin A in your system, you might easily find yourself facing signs simply as unhealthy as these associated with hypervitaminosis A. Deficiencies can lead to dry skin, diarrhea, blindness, growth retardation and even death. We usually absorb it by way of the consumption of foods reminiscent of spinach, broccoli, eggs, milk and varied meats. Actually, their physiology evolved to tolerate so much vitamin A for just one motive: to eat seals. Like many animals, polar bears benefit from maintaining a certain quantity of vitamin A of their system, however there's nothing to indicate they actually require such massive quantities. When 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 store excessive levels of vitamin A with the intention to swiftly grow and nourish their younger in a harsh, chilly environment. Within the wild, polar bears feed virtually exclusively on bearded seals and ringed seals, each of which retailer excessive levels of vitamin A of their livers and blubber. Remember, vitamin A performs a key position in progress and natal improvement. So if the blue plate special at your favourite diner is ever sautéed polar bear liver, you would possibly simply need to follow a salad. The seals rely on this vitamin to rapidly advance them via their susceptible pup stages. Explore the hyperlinks on the next page to be taught extra about vitamin A and polar bear liver. One polar bear liver sometimes accommodates as much vitamin A as seventy nine to one hundred fifteen chicken eggs. That award-profitable meal comes in at practically twice the tolerable upper limits of human vitamin A consumption. What does world warming must do with the decline in the polar bear population? Brown, Dan. "Vitamin A Toxicity." Cornell University Division of Animal Science. AZA Bear Tag. "Polar Bear (Ursus maritimus)." Association of Zoos and Aquariums Standardizes Animal Care Tips. Eliasen, Mogens. "The Harmful(?) Vitamin A." K9joy Education. 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. 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 College of Cambridge Dunn Nutritional Laboratory and Medical Analysis Council. Rodahl, K. and T. Moore. Slaughter, Kip. E-mail interview.