| − | Over the years there have been anecdotes about Inuit taboos against eating polar bear livers, and a scattering of reports by arctic and antarctic explorers about the consequences of eating polar bear (and huskie) livers. Here I have documented the experiences of some explorers with toxic livers. In terms of the psychological effects of Vitamin A, it is worth noting that depression is not mentioned as an effect of eating toxic livers; CNS effects are common, however, such as vertigo, irratibility, and hallucinations. | + | Over the years there have been anecdotes about Inuit taboos against eating [[Polar Bear Liver|polar bear livers]], and a scattering of reports by arctic and antarctic explorers about the consequences of eating polar bear (and huskie) livers. Here I have documented the experiences of some explorers with toxic livers. In terms of the psychological effects of Vitamin A, it is worth noting that depression is not mentioned as an effect of eating toxic livers; CNS effects are common, however, such as vertigo, irratibility, and hallucinations. |