Methods and compositions for treating, reducing, or preventing damage to at least one component of the nervous sys tem of an animal are disclosed. The methods comprise administering to the animal a composition comprising UFA and NORC in an amount effective to treat, reduce, or prevent damage to at least one component of the nervous system. Methods extending the prime years of an animal"s life, improving the quality of life, and promoting health and wellness of an animal using compositions compris - ing UFA and NORC, and optionally, antioxidant(s) and/or B vitamins are also disclosed.
