Chapter ONE

1.1 Introduction
1.2 Background of Study
1.3 Problem Statement
1.4 Objective of Study
1.5 Limitation of Study
1.6 Scope of Study
1.7 Significance of Study
1.8 Structure of the Research
1.9 Definition of Terms

Chapter TWO

2.1 Overview of PKU and Low-Protein Diet
2.2 Historical Perspectives on PKU Treatment
2.3 Nutritional Requirements in PKU Patients
2.4 Effects of Low-Protein Diet on Growth in PKU Patients
2.5 Compliance Challenges with Low-Protein Diet
2.6 Psychosocial Impacts of PKU and Dietary Restrictions
2.7 Emerging Therapies for PKU
2.8 Global Initiatives in PKU Management
2.9 Research Gaps in PKU and Low-Protein Diet
2.10 Summary of Literature Review

Chapter THREE

3.1 Research Design and Rationale
3.2 Selection of Study Participants
3.3 Data Collection Methods
3.4 Measurement of Growth Parameters
3.5 Dietary Assessment Tools
3.6 Data Analysis Techniques
3.7 Ethical Considerations
3.8 Validity and Reliability Measures
3.9 Limitations of the Research Methodology

Chapter FOUR

4.1 Overview of Study Participants
4.2 Growth Patterns in PKU Patients Under Low-Protein Diet
4.3 Comparison with Normal Growth Charts
4.4 Factors Influencing Growth Outcomes
4.5 Adherence to Low-Protein Diet and Growth
4.6 Nutritional Status of PKU Patients
4.7 Impact of Genetics on Growth in PKU
4.8 Discussion of Findings

Chapter FIVE

5.1 Summary of Research Findings
5.2 Conclusions
5.3 Implications for Clinical Practice
5.4 Recommendations for Future Research
5.5 Contribution to the Field
5.6 Reflections on the Research Process