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

1. While this polar bear may easily make a meal out of you, one chunk of his liver could possibly be enough to ship you to the hospital. Liver has lengthy been a staple in lots of diets. Deep-fried rooster livers are a favourite in elements of the American South. In Japan, you can order a heaping serving to of sashimi made with uncooked fish liver. As scrumptious (or disgusting) as some of these dishes could sound to you, not every chook, fish or mammal essentially offers the most effective elements for a culinary masterpiece. Journey to Germany and you'll feast on conventional liverwurst. The native peoples of the Arctic have by no means shied away from cooking up some polar bear stew, but they've lengthy identified to avoid consuming the livers of various arctic creatures. The truth is, if you ever have the chance to attempt polar bear liver, assume twice -- it would be the final meal you ever eat. Western explorers, nonetheless, realized the hard means. Maybe the most horrific symptom they encountered was peeling skin. Even the thick skin on the bottoms of a affected person's ft might peel away, leaving the underlying flesh bloody and uncovered. The worst cases ended in liver damage, hemorrhage, coma and death. These explorers suffered from acute hypervitaminosis A, a condition ensuing from the overconsumption of vitamin A during a brief time period. Whereas milder circumstances merely concerned flaking around the mouth, some accounts reported cases of full-body pores and skin loss. The polar bear's liver, very similar to these of arctic seals and huskies, accommodates extraordinarily high levels 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 in their livers and how crucial their retinol tolerance is to their survival. Whereas some vitamins dissolve in water, vitamin A solely dissolves in fat. As a substitute, it collects in the physique's filtration organ, the liver, where it could actually reach toxic ranges. Vitamin A is a crucial constructing block for many animals. Which means that, in contrast to other vitamins, excess vitamin A does not exit the body in urine. Humans only require it in very small amounts, nevertheless it performs an important function in eyesight, reproduction, fetal improvement, progress, immune response and the cellular formation of tissue. Vitamin A tolerability in people varies depending on age, gender and bodily condition. Without enough vitamin A in your system, you could easily end up going through signs simply as unhealthy as these associated with hypervitaminosis A. Deficiencies can lead to dry skin, diarrhea, blindness, progress retardation and even loss of life. We usually absorb it by means of the consumption of foods similar to spinach, broccoli, eggs, milk and numerous meats. Actually, their physiology advanced to tolerate a lot vitamin A for only one reason: to eat seals. Like many animals, polar bears profit from protecting a certain quantity of vitamin A in their system, but there's nothing to indicate they actually require such large portions. In case you ate a bearded seal's liver, you'd undergo from hypervitaminosis A, but the polar bear can tolerate and enjoy the feast. The seals retailer excessive ranges of vitamin A with a purpose to swiftly grow and nourish their younger in a harsh, chilly setting. In the wild, polar bears feed nearly completely on bearded seals and ringed seals, both of which retailer high levels of vitamin A of their livers and blubber. Remember, vitamin A performs a key role in progress and natal growth. So if the blue plate special at your favourite diner is ever sautéed polar bear liver, you would possibly just want to keep on with a salad. The seals depend on this vitamin to rapidly advance them by their weak pup levels. Discover the links on the following web page to study more about vitamin A and polar bear liver. One polar bear liver sometimes comprises as much vitamin A as 79 to a hundred and fifteen chicken eggs. That award-winning meal comes in at almost twice the tolerable higher limits of human vitamin A consumption. What does global warming have 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 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 regarding vitamin A and its analogues as anti-carcinogenic brokers." Proceedings of the Nutrition Society. Worldwide federation of Competitive Eating. Lintzenich, Barbara, et al. Brookfield Zoo bts with teddy bear 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, Ok. and T. Moore. Slaughter, Kip. E-mail interview.