Polar Bear Liver – Polar Bear Liver Vitamin A Toxicity • PolarBearFacts.net
The polar bear liver is most likely to cause hypervitaminosis A not only in rats—but in humans too. It is almost entirely non-edible. Let us study why a polar bear liver is such a dangerous feast to feed on. And what is the level of Vitamin A in the polar bear liver. Why is the Vitamin A highest in its liver?