Post-harvest Quality of Eggplant (Solanum melongena) Using Different Sources of Starch As Carbohydrate-Based Coating Materials

Romel P. Carambacan; Aica I. Vergoles; Emily B. Gonzaga

Post-harvest Quality of Eggplant (Solanum melongena) Using Different Sources of Starch As Carbohydrate-Based Coating Materials

Abstract

The study evaluated the post-harvest quality of eggplant (Calixto F1 variety) using corn and taro starch as carbohydrate-based coatings. The experiment was conducted at the State University of Northern Negros in September 2023. The experiment followed a Randomized Complete Block Design (RCBD) in a factorial arrangement. Factor A: sources of starch (corn and taro), Factor B: different concentrations: t1 (0%-control), t2 (2% or 20 g/L), and t3 (4% or 40 g/L) dissolved in distilled water. Gathered parameters including sensory firmness, cumulative weight loss, decay incidence, visual quality rating and shelf life were examined. Data were analyzed using Analysis of Variance (ANOVA), and comparisons of treatment means were done using Least Common Difference (LSD) at a 5% significance level using Statistix 8.1 software. Results indicated that 4%, regardless of the starch source significantly enhanced the longer post-harvest quality of eggplant up to the 6th day of storage. Higher concentration of starch coatings reduced the weight loss and decay incidence due to their superior barrier properties, resulting in extending shelf life.

Keywords

References

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Details

Primary Language

English

Subjects

Sustainable Agricultural Development

Journal Section

Research Article

Authors

Romel P. Carambacan ^* This is me
Philippines

Aica I. Vergoles This is me
Philippines

Emily B. Gonzaga
Philippines

Publication Date

December 31, 2025

Submission Date

September 16, 2024

Acceptance Date

December 4, 2025

Published in Issue

Year 2025 Volume: 9 Number: 2

IZ

https://izlik.org/JA34NH57DP

Cite

RIS / Bibtex

APA

Carambacan, R. P., Vergoles, A. I., & Gonzaga, E. B. (2025). Post-harvest Quality of Eggplant (Solanum melongena) Using Different Sources of Starch As Carbohydrate-Based Coating Materials. Eurasian Journal of Agricultural Research, 9(2), 150-158. https://izlik.org/JA34NH57DP

AMA

1.Carambacan RP, Vergoles AI, Gonzaga EB. Post-harvest Quality of Eggplant (Solanum melongena) Using Different Sources of Starch As Carbohydrate-Based Coating Materials. EJAR. 2025;9(2):150-158. https://izlik.org/JA34NH57DP

Chicago

Carambacan, Romel P., Aica I. Vergoles, and Emily B. Gonzaga. 2025. “Post-Harvest Quality of Eggplant (Solanum Melongena) Using Different Sources of Starch As Carbohydrate-Based Coating Materials”. Eurasian Journal of Agricultural Research 9 (2): 150-58. https://izlik.org/JA34NH57DP.

EndNote

Carambacan RP, Vergoles AI, Gonzaga EB (December 1, 2025) Post-harvest Quality of Eggplant (Solanum melongena) Using Different Sources of Starch As Carbohydrate-Based Coating Materials. Eurasian Journal of Agricultural Research 9 2 150–158.

IEEE

[1]R. P. Carambacan, A. I. Vergoles, and E. B. Gonzaga, “Post-harvest Quality of Eggplant (Solanum melongena) Using Different Sources of Starch As Carbohydrate-Based Coating Materials”, EJAR, vol. 9, no. 2, pp. 150–158, Dec. 2025, [Online]. Available: https://izlik.org/JA34NH57DP

ISNAD

Carambacan, Romel P. - Vergoles, Aica I. - Gonzaga, Emily B. “Post-Harvest Quality of Eggplant (Solanum Melongena) Using Different Sources of Starch As Carbohydrate-Based Coating Materials”. Eurasian Journal of Agricultural Research 9/2 (December 1, 2025): 150-158. https://izlik.org/JA34NH57DP.

JAMA

1.Carambacan RP, Vergoles AI, Gonzaga EB. Post-harvest Quality of Eggplant (Solanum melongena) Using Different Sources of Starch As Carbohydrate-Based Coating Materials. EJAR. 2025;9:150–158.

MLA

Carambacan, Romel P., et al. “Post-Harvest Quality of Eggplant (Solanum Melongena) Using Different Sources of Starch As Carbohydrate-Based Coating Materials”. Eurasian Journal of Agricultural Research, vol. 9, no. 2, Dec. 2025, pp. 150-8, https://izlik.org/JA34NH57DP.

Vancouver

1.Romel P. Carambacan, Aica I. Vergoles, Emily B. Gonzaga. Post-harvest Quality of Eggplant (Solanum melongena) Using Different Sources of Starch As Carbohydrate-Based Coating Materials. EJAR [Internet]. 2025 Dec. 1;9(2):150-8. Available from: https://izlik.org/JA34NH57DP