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May 9, 2026Scientific Reports1 citationsOpen Access

Utilization of okra (Abelmoschus esculentus L.) and its byproducts for developing novel nutrient-rich food products

EAEman R.M. AbbasTATahany A. A. AlyMKMohamed Kelany

Key Points

  • This study aims to investigate the incorporation of okra flour and its byproducts into snack food formulations to enhance nutritional value.
  • Developed cracker formulations by substituting 5% and 10% of flour with dried fresh okra, dried boiled okra, and dried okra waste.
  • Conducted proximate and mineral analysis of the developed products.
  • Performed sensory evaluations to assess taste and texture acceptance.
  • Fresh okra showed the highest protein content at 20.6% and okra waste had the highest crude fiber content at 20.78%.
  • Mineral analysis revealed significant calcium, iron, and magnesium levels in fresh okra.
  • Crackers with 5% okra flour were rated most acceptable for taste and texture.

Abstract

Abstract Okra ( Abelmoschus esculentus L.) stands out for its high nutritional value, providing significant bioactive compounds found in its mucilage, seeds, and pods. Rich in vitamins and carbohydrates, okra seeds serve as an excellent protein source, especially due to their high quality and essential amino acid profile when compared to other plant proteins. This study aims to explore the potential of incorporating okra flour and okra waste flour into cracker formulations, creating a high-nutrient snack that offers dietary fiber. Using a standard cracker recipe, variations were developed by substituting 5% and 10% of the flour content with dried fresh okra, dried boiled okra, and dried okra waste (pods and peels). Proximate analysis dry weight based showed similar moisture content (8.5–9.4%), with fresh okra exhibiting the highest protein content (20.6%) and waste okra the highest crude fiber (20.78%). Mineral analysis highlighted fresh okra’s rich calcium, iron, and magnesium content. Sensory evaluations indicated that crackers with 5% okra flour were most acceptable in taste and texture, suggesting the potential of okra to enhance the nutritional profile of snack foods while preserving sensory qualities.

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Cite This Study

Abbas et al. (2026) studied this question.

synapsesocial.com/papers/69fed10fb9154b0b828783a3https://doi.org/10.1038/s41598-026-47671-8
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