This effect was similar in magnitude to that reported in the observational studies. [0033] The term ???Vitamin E??? is intended to include all functionally equivalent forms of tocopherol; however, d-alpha-tocopherol, dl-alpha-tocopherol, and/or their esters including acetates and succinates (particularly the acetate form) generally can be used as a source for Vitamin E. Other sources of Vitamin E