Assessment of traditional fish processing techniques and production systems in Bataan’s backyard sector

Lizette Tapang; Mydee Quiñones; Elma Muñoz-Gonzales; Madel Fernandez Damaso

doi:10.3153/AR26002

EN

Assessment of traditional fish processing techniques and production systems in Bataan’s backyard sector

Abstract

Fermented fish (Acetes sp.), dried-salted fish (tuyo) and smoked fish (tinapa) remain as the most manufactured products in the Philippines, including Bataan, contributing to a significant livelihood and food source in the province. The study was conducted in 11 municipalities and one city in Bataan. This study aimed to assess and profile backyard processors in the province. The study employed a combination of qualitative and quantitative research designs. Qualitative data included the interview, actual observations, and Focus Group Discussions (FGDs). A semi-structured questionnaire was used to primarily collect data from the fish processors. On the other hand, data on income, years of engagement, and return on production expenses are among those that were quantitatively gathered. Tuyo, tinapa, and fish paste (bagoong alamang) emerged as the most produced products in the province. Tinapa was primarily produced in Balanga City, while tuyo processing was made in bulk in Balanga City, Abucay and Orion. Milkfish and round scads are the primary raw materials for tinapa, while Salinas fish for tuyo are purchased from fishers. Return on Production Expenses (ROPE) showed processors gained 30% income. A positive correlation between income, years of engagement and volume of production was computed. Source of raw materials, working capital and facilities and equipment top the most concerns for backyard processors. Results indicated that backyard processors have a very low awareness of food safety (98.53%).

Keywords

Supporting Institution

Bataan Peninsula State University and Department of Science and Technology Bataan Provincial Office and Region 3

Ethical Statement

The ethical guidelines were followed, including obtaining informed consent, protecting participant privacy and dignity, and ensuring voluntary participation.

Thanks

The cooperation of staff from Local Government Units (LGUs) in the province is highly appreciated. The help and assistance of DOST Region 3 and DOST Provincial office are likewise acknowledged.

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Details

Primary Language

English

Subjects

Post-Harvest Fisheries Technologies (Incl. Transportation)

Journal Section

Research Article

Authors

Lizette Tapang
0009-0004-4647-0523
Philippines

Mydee Quiñones
0009-0006-1949-8197
Philippines

Elma Muñoz-Gonzales
0009-0002-1222-7344
Philippines

Madel Fernandez Damaso ^*
0000-0002-2756-8785
Philippines

Early Pub Date

January 9, 2026

Publication Date

January 9, 2026

Submission Date

October 7, 2025

Acceptance Date

November 4, 2025

Published in Issue

Year 2026 Volume: 9 Number: 1

DOI

https://doi.org/10.3153/AR26002

IZ

https://izlik.org/JA98JA99BE

Cite

RIS / Bibtex

APA

Tapang, L., Quiñones, M., Muñoz-Gonzales, E., & Damaso, M. F. (2026). Assessment of traditional fish processing techniques and production systems in Bataan’s backyard sector. Aquatic Research, 9(1), 8-17. https://doi.org/10.3153/AR26002

Öz

Assessment of traditional fish processing techniques and production systems in Bataan’s backyard sector

Abstract

Keywords

Supporting Institution

Ethical Statement

Thanks

References

Details

Primary Language

Subjects

Journal Section

Authors

Early Pub Date

Publication Date

Submission Date

Acceptance Date

Published in Issue

DOI

IZ

Cite