Lions generally do not consume other carnivores, therefore it gets as much Vitamin A as it needs from its prey in the form of offal.
Which vitamin? The disease present would vary based on what vitamin is in the diet, so you'll have to be more specific.
they do need it in their diet.
In humans, vitamin c.
magnesium, vitamin A, and Vitamin D
Depends on their diet.
Try testing your vitamin D &B12 levels
Vitamin A, Vitamin D..protein, not too much cholesterol
block vitamin D out of your diet
Vitamin D
Vitamin A, Vitamin D..protein, not too much cholesterol
Vitamin D is found in eggs, liver, milk, oily fish and margarine. Vitamin E -
calcium