Does B vitamin supplementation increase survival or weight gain stranded California sea lions

When pinnipeds enter a rehabilitation facility, they have often fasted for an unknown period of time and are nutritionally deficient. They often are then fed dead fish. Certain species of fish are deficient in vitamin B1, or thiamine, as they contain thiaminases, enzymes which break down this vitamin after the fish have died. Deficiencies in these vitamins can result in...

A retrospective investigation of the prevalence and significance of hemosiderosis in captive pinnipeds

Iron is a trace element required for the synthesis of haemoglobin and a number of energetic reactions. In most species, iron uptake is primarily regulated by the absorption of iron and protein-addition conversion to ferritin in the mucosal layers of the intestines and the sloughing of mucosal layers when iron levels are replete. However, if this system becomes imbalanced as...