Small-Scale Processing of Fish (ILO - WEP, 1982, 140 p.): CHAPTER I. INTRODUCTION: (introduction...)

Small-Scale Processing of Fish (ILO - WEP, 1982, 140 p.)

(introduction...)

Acknowledgements

Preface

CHAPTER I. INTRODUCTION

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I. FISH SPECIES

II. PROCESSING METHODS

III. PREVENTION OF LOSSES AND SPOILAGE OF FISH

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III.1. Prevention of spoilage of fish before processing

III.2. Prevention of spoilage of fish during processing

III.3. Prevention of spoilage of fish after processing

CHAPTER II. SALTING - DRYING - FERMENTING

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I. FISH PREPARATION

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I.1. Equipment for fish preparation

I.2. Gutting and splitting methods

II. SALTING

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II.1. Kench salting

II.2. Pickle curing

II.3. Brine salting

II.4. Salt quality

III. DRYING

III.1. Basic principles

III.2. Natural drying

III.3. Artificial drying

III.4. Solar drying

IV. PACKAGING AND STORAGE

V. METHODS OF PREPARATION

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V.1. Dried/salted fish

V.2. Dried-unsalted fish

V.3. Dried/salted shark

VI. GENERAL PLAN FOR A FISH CURING YARD

VII. FERMENTED FISH PRODUCTS

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VII.1. Products which retain substantially the original form of the fish

VII.2. Fish paste products

VII.3. Liquid fish products

VII.4. Packaging

CHAPTER III. FISH SMOKING AND BOILING

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I. SMOKING

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I.1. Fish preparation prior to smoking

I.2. Cold smoking

I.3. Hot smoking

I.4. Fuel

I.5. Smoking kilns

I.6. Preparation of some smoked fish products

I.7. Packaging and storage of smoked fish

II. BOILED FISH PRODUCTS

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II.1. Traditional processing methods

II.2. Quality of boiled fish products

CHAPTER IV. THERMAL PROCESSING

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I. RAW MATERIALS

II. ENERGY AND MANPOWER REQUIREMENTS

III. PROCESSING OPERATIONS

III.1. Filling and sealing

III.2. Sterilisation

III.3. Cooling

IV. QUALITY CONTROL

V. POSSIBLE ALTERNATIVES TO THE USE OF METAL CANS

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V.1. Reusable container

V.2. New developments in aseptic (retortable) pouches

CHAPTER V. ALTERNATIVE TECHNOLOGIES: EVALUATION, EMPLOYMENT GENERATION AND MANPOWER TRAINING

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I. ASSESSMENT OF COSTS

II. SALTING AND DRYING

III. SMOKING

IV. THERMAL PROCESSING

V. EMPLOYMENT IMPACT OF ALTERNATIVE FISH PROCESSING TECHNOLOGIES

VI. ASSISTANCE TO THE SMALL-SCALE FISHERIES SECTOR: MANPOWER TRAINING AND SUPPORTING SERVICES

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VI.1. The socio-economic framework

VI.2. Infrastructural requirements

VI.3. Organisation of production and marketing of fresh and cured fish

VI.4. Extension services and training

CHAPTER VI. IMPACT OF SMALL SCALE FISH PROCESSING OPERATIONS ON THE ENVIRONMENT

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I. FISH RESOURCES

II. WASTE DISPOSAL

III. AIR POLLUTION

IV. CONCLUDING REMARKS ON ENVIRONMENTAL IMPACT

APPENDICES

APPENDIX I. Codex Codes and Standards issued by the Secretariat of the Joint FAO/WHO Food Standards Programme, FAO, Rome.

APPENDIX II. Bibliographical references

QUESTIONNAIRE

OTHER ILO PUBLICATIONS

BACK COVER

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Fish processing is a fairly wide field, covering a large number of processing techniques, fish species and fish products. Given the purpose of this technical memorandum, the types of fish species, fish products and processing technologies for which detailed information is provided have been restricted to those of interest to small-scale producers in developing countries.

The first section of this chapter describes some of the fish species covered by the memorandum. The following two sections provide a brief description of processing methods, and suggest a few measures for avoiding the spoilage of fish before, during and after processing. The following chapters will provide detailed technical information on the processing methods described in this chapter.