

->:■ - I certify that I have read this study and that in my opinion it 

 conforms to acceptable standards of scholarly presentation and is fully 

 adequate, in scope and quality, as a dissertation for the degree of Doctor 

 of Philosophy. 





Marty R. Mar 

 Professor o 

 Nutrition 



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all, Chair 

 Food Science and Human 



I certify that I have read this study and that in my opinion it 

 conforms to acceptable standards of scholarly presentation and i/J'ully 

 adequate, in scope and quality, as a dissertation for the degree of Doctor 

 of Philosophy. 



^t^ 



■i ; 



Cheng- I Wei, 

 Professor of 

 Nutrition 



Fd 



Ccchair 



od Science and Human 



v:fj^'- 





I certify that I have read this study and that in my opinion it 

 conforms to acceptable standards of scholarly presentation and is fully 

 adequate, in scope and quality, as a dissertation for the^egree of Doctor 

 of Philosophy. 



W. Steven Otwell 

 Pmfessor of Food Science and Human 

 Nutrition 



*.?;.• 



4,i ^ 



-1 



I certify that I have read this study and that in my opinion it 

 conforms to acceptable standards of scholarly presentation and is fully 

 adequate, in scope and quality, as a dissertation for the degree of Doctor 

 of Philosophy. 



Murat ©T^alaban 

 Associate Professor of 

 and Human Nutrition 



Food Science 





iiJ^X 



