Acceptability of squash seeds (Cucurbita maxima) kropek

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Research Paper 13/04/2025
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Acceptability of squash seeds (Cucurbita maxima) kropek

Carla Mae P. Marapao, Ruffa Mae A. Sebastian, Proceso C. Valleser Jr.
Int. J. Biosci. 26(4), 171-180, April 2025.
Copyright Statement: Copyright 2025; The Author(s).
License: CC BY-NC 4.0

Abstract

People often discard the seeds found in vegetables and fruits, unaware of the high nutritional value they possess. Squash seeds may be tiny, but they are densely packed with useful nutrients, nutraceuticals  and valuable minerals. The current situation of the squash seeds is underutilized, less acknowledged by people and frequently discarded as waste. In response, this study aimed to assess the acceptability of squash seed kropek in terms of color, aroma, taste, flavor, and general acceptability. An experimental design was employed, with treatments consisting of 100 g, 150 g, and 200 g of squash seeds. Additionally, a descriptive design using a rating sheet as the data collection instrument was implemented. The study involved 30 purposively selected respondents from various schools in the Municipality of Calape, Bohol. Results revealed that squash seeds kropek exhibited off-white color, a noticeable aroma, appropriate saltiness, and a distinct flavor. The general acceptability among the respondents was highly favorable. Furthermore, one-way ANOVA indicated no significant difference in acceptability among the three treatments.  The results of the study indicate good potential for a community extension program to introduce and promote squash seeds kropek for public consumption, as well as an additional source of income.

Auvray M, Spence C. 2008. The multisensory perception of flavor. Consciousness and Cognition 17(3), 1016–1031. https://doi.org/10.1016/j.concog.2007.06.005

Bell S. 2009. Experiment design. https://www.sciencedirect.com/science/article/abs/pii/B9780080449104004314

Bower J. 2013. Statistical methods for food science: Introductory procedure for the food practitioner. 2nd ed. John Wiley & Sons, Ltd., Chichester: UK.

Bowman T, Barringer SA. 2012. Analysis of factors affecting volatile compound formation in roasted pumpkin seeds with selected ion flow tube-mass spectrometry (SIFT-MS) and sensory analysis. Journal of Food Science 77(1), C51–C60. https://doi.org/10.1111/j.1750-3841.2011.02465.x

Cagim AK. 2023. Impact of temperature on the salty taste perception of reduced salt ayran. https://dergipark.org.tr/tr/download/article-file/3237947

Duncan D. 1995. Multiple range and multiple F tests. Biometrics 11(1), 1–42.

Moyano MJ, Meléndez-Martínez AJ, Alba J, Heredia FJ. 2008. A comprehensive study on the colour of virgin olive oils and its relationship with their chlorophylls and carotenoids indexes (II): CIELUV and CIELAB uniform colour spaces. Food Research International 41(5), 513–521. https://doi.org/10.1016/j.foodres.2008.03.006

Hewson L, Hollowood T, Chandra S, Hort J. 2009. Gustatory, olfactory and trigeminal interactions in a model carbonated beverage. Chemosensory Perception 2(2), 94–107. https://doi.org/10.1007/s12078-009-9043-7

Hutchings JB. 2005. Color measurements. Encyclopedia of Analytical Science.

Iwag L. 2016. Fish kropek. https://www.academia.edu/42131293/Fish_Kropek

Jaeger A. 2018. Food science principle and practices. https://www.sciencedirect.com/topic-science/.food-sensoryevaluationoftaste

Lawless H, Heymann H. 1998. Sensory evaluation of food: Principles and practices. Gaithersburg: Aspen Publishers.

Lawless H, Heymann H. 2010. Sensory evaluation of food science principles and practices. 2nd ed., Ithaca, New York. https://dx.doi.org/10.1007/978-1-4419-6488

Li X, Ge Y, Gui M, Cui CS, Qu SP. 2013. Histological analysis of hulled and hull-less squash seed coat. International Journal of Agriculture and Biology 15, 1047–1050.

Lindemann B. 2001. Reception and transduction in taste. https://scholar.google.com/scholar_lookup?title=Receptors%20and%20transduction%20in%20taste&publication_year=2001&author=B.%20Lindemann

Mulu H, Estifanos EY, Bhagwan SC, Mesfin RA. 2002. Analysis of volatile compounds in flesh, peel and seed parts of pumpkin (Cucurbita maxima) cultivated in Ethiopia using gas chromatography-mass spectrometry (GC-MS). International Journal of Food Properties 25(1), 1498–1512. https://doi.org/10.1080/10942912.2022.2088787

Myles PS, Gin T. 2002. Statistical methods for anesthesia and intensive care. Edinburgh: Butterworth Heinemann; 19–31.

Negoias S, Visschers R, Boelrijk A, Hummel T. 2008. New ways to understand aroma perception. Food Chemistry 108(4), 1247–1254.

Wallace MT. 2015. Multisensory perception: The building of flavor representations. Current Biology 25(20), R986–R988.

Yang N, Yang Q, Chen J, Fisk I. 2021. Impact of capsaicin on aroma release and perception from flavoured solutions. LWT – Food Science and Technology 138, 110613. https://doi.org/10.1016/j.lwt.2020.110613

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