Effect of Preservation Methods on Giant Freshwater Prawn

Inhaltsverzeichnis (Table of Contents)

• INTRODUCTION
• 1.1 GENERAL INTRODUCTION

Zielsetzung und Themenschwerpunkte (Objectives and Key Themes)

This thesis investigates the effectiveness of different preservation methods on giant freshwater prawn (Macrobrachium rosenbergii). The research focuses on the seasonal variations in nutritive value, the impact of preservation techniques on sensory, chemical, and microbial properties, and the identification and sensitivity of associated microflora.

• Seasonal variations in nutritive value of giant freshwater prawn
• Effects of preservation methods (potassium sorbate, gamma radiation, and their combinations) on prawn quality
• Shelf-life extension of preserved prawn
• Isolation and identification of associated microflora
• Sensitivity of microflora to potassium sorbate and gamma radiation

Zusammenfassung der Kapitel (Chapter Summaries)

• Introduction: This chapter provides a general overview of the importance of fisheries in Bangladesh, highlighting the country's rich freshwater fish diversity and the economic and nutritional significance of the sector. It also discusses the problem of fish spoilage and the need for effective preservation methods.

Schlüsselwörter (Keywords)

The main keywords and focus topics of the text include nutritive values, low temperature, potassium sorbate, gamma radiation, freshwater prawn, Macrobrachium rosenbergii, bacterial flora, and mould flora.