E ISSN: 2583-049X
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International Journal of Advanced Multidisciplinary Research and Studies

Volume 5, Issue 3, 2025

Opportunities for the Development of Food Stabilizers in Zimbabwe from Indigenous Plant Sources: A Review



Author(s): Dinga Njini Moyo, Augustine Mpofu, Kudakwashe Chitindingu

DOI: https://doi.org/10.62225/2583049X.2025.5.3.4521

Abstract:

The burgeoning global demand for natural and sustainable food ingredients has intensified the interest in indigenous plant resources, particularly in regions rich in biodiversity, such as Zimbabwe. Despite housing over 5,000 plant species, approximately 10% of which possess documented food and medicinal applications, the potential of indigenous plants as food stabilizers remains largely untapped. This review investigates the functional properties of these plants, particularly their polysaccharides, which are crucial for emulsification and stabilization in the food industry. It examines the formation and storage of polysaccharides such as mucilage, cellulose, and hemicellulose within various plant tissues to elucidate their roles in food systems. Furthermore, the review defines food stabilizers as macromolecular polymers that impart essential functionalities, such as thickening, gelling, and emulsifying, thereby enhancing product stability and texture. Specific indigenous stabilizers, including cellulose derivatives, pectin, gums, and alginates, offer promising avenues for commercial application. This review ultimately calls for a concerted effort to integrate traditional knowledge with modern scientific exploration, aiming to harness these indigenous plant resources for the development of innovative, nutritionally, and economically valuable food products.


Keywords: Indigenous Plants, Food Stabilizer, Polysaccharides, Emulsification, Sustainable Food Systems

Pages: 1736-1744

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