Write two deficiency symptoms of vitamin E in pig ?

1. Encephalomalacia: This is a neurological disorder characterized by softening of the brain tissue, which can lead to symptoms such as incoordination, tremors, and seizures in pigs deficient in vitamin E.

2. Mulberry heart disease: This is a condition where the heart muscle becomes weak and enlarged, leading to heart failure. Pigs with a deficiency in vitamin E are more susceptible to developing this condition.