Irwin Gunsalus
... that Irwin Gunsalus discovered lipoic acid, an enzyme cofactor which has been proposed as a dietary supplement to prevent or delay the onset of Alzheimer's and Parkinson's diseases?
... that <b id="mwAqo"><a href="./Irwin_Gunsalus" id="mwAqs" rel="mw:WikiLink" title="Irwin Gunsalus">Irwin Gunsalus</a></b> discovered <a href="./Lipoic_acid" id="mwAqw" rel="mw:WikiLink" title="Lipoic acid">lipoic acid</a>, an <a href="./Cofactor_(biochemistry)" id="mwAq0" rel="mw:WikiLink" title="Cofactor (biochemistry)">enzyme cofactor</a> which has been proposed as a dietary supplement to prevent or delay the onset of <a href="./Alzheimer's_disease" id="mwAq4" rel="mw:WikiLink" title="Alzheimer's disease">Alzheimer's</a> and <a href="./Parkinson's_disease" id="mwAq8" rel="mw:WikiLink" title="Parkinson's disease">Parkinson's diseases</a>?