The present invention relates to a method for multi-core processor based packet classification on multiple fields. 5% by weight or lower; seed crystals are added to the reaction system before initiating the reaction andor during the reaction in an amount from 1. A method of identifying a combination of mitochondrial nutrients sufficient to affect an aging process in a subject, the method comprising: administering a combination of mitochondrial nutrients to a subject; and determining whether the mitochondrial nutrients affect an aging process in the subject.