Table of Contents

Preface; Biological Roles of Phenylalanine & its Derivatives; The Genetic Disorder Phenylketonuria & its Possible Treatment; Potential Separation Methods of Phenylalanine Enantiomers & Biological Functions of D- Phenylalanine; Phenylketonurias Impact on Physical Growth in a Spanish Cohort; Role of Phenylalanine in Viticulture & Enology; Penetration of L-Phenylalanine & Amino Acids into Hair Keratin Fibers; Index.