Post-harvest losses of fish in developing countries

Area of Science:

• Agricultural Economics
• Food Science
• Fisheries Management

Background:

• Growing global population necessitates increased food supply.
• Perishable nature of fish and seafood leads to significant post-harvest quantity and quality losses.
• Accurate assessment of these losses is challenging, especially in developing countries.

Purpose of the Study:

• To quantitatively assess post-harvest losses in fish and seafood.
• To analyze cultural, socioeconomic, and economic factors influencing food conservation.
• To evaluate the impact of market globalization on artisanal fisheries and propose loss reduction strategies.

Main Methods:

• Review of existing literature on post-harvest loss assessment techniques.
• Analysis of cultural and socioeconomic aspects of traditional food conservation.
• Economic evaluation of food conservation methods and cost-benefit analysis.
• Assessment of globalization's effects on fish trade and artisanal fisheries.

Main Results:

• Post-harvest losses in fish and seafood are substantial and difficult to quantify accurately.
• Socioeconomic factors and traditional practices significantly influence food conservation.
• Globalization and market liberalization present both challenges and opportunities for artisanal fisheries.
• Current loss survey techniques have limitations, impacting reliable economic estimations.

Conclusions:

• Quantitative assessment of post-harvest losses is essential for effective reduction strategies.
• Integrated strategies including education, training, and improved conservation methods are needed.
• Addressing cultural, socioeconomic, and economic factors is crucial for sustainable fisheries and food security.