Help prevent xerophthalmus, skeletal, dysplasia, rickets, black tongue, osteoporosis, osteomalacia, oral mucositis, ataxia, inappetence, poor, growth, and anemia. Prevent liver degeneration, body debilitating fatigues. Improve immunity, prevent stress, enhance strength, and reduce illness. Prevent reproductive failure, disease, prevent abnormal embryonic development, and reduce stillbirth.