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The Potentials and Challenges of Using Fermentation to Improve the Sensory Quality of Plant-based Meat Analogs

Overview
Journal Front Microbiol
Specialty Microbiology
Date 2023 Oct 20
PMID 37860141
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Abstract

Despite the advancements made in improving the quality of plant-based meat substitutes, more work needs to be done to match the texture, appearance, and flavor of real meat. This review aims to cover the sensory quality constraints of plant-based meat analogs and provides fermentation as a sustainable approach to push these boundaries. Plant-based meat analogs have been observed to have weak and soft textural quality, poor mouth feel, an unstable color, and unpleasant and beany flavors in some cases, necessitating the search for efficient novel technologies. A wide range of microorganisms, including bacteria such as and , as well as fungi like and , have improved the product texture to mimic fibrous meat structures. Additionally, the chewiness and hardness of the resulting meat analogs have been further improved through the use of . However, excessive fermentation may result in a decrease in the final product's firmness and produce a slimy texture. Similarly, several microbial metabolites can mimic the color and flavor of meat, with some concerns. It appears that fermentation is a promising approach to modulating the sensory profiles of plant-derived meat ingredients without adverse consequences. In addition, the technology of starter cultures can be optimized and introduced as a new strategy to enhance the organoleptic properties of plant-based meat while still meeting the needs of an expanding and sustainable economy.

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References
1.
Younis K, Ashfaq A, Ahmad A, Anjum Z, Yousuf O . A critical review focusing the effect of ingredients on the textural properties of plant-based meat products. J Texture Stud. 2022; 54(3):365-382. DOI: 10.1111/jtxs.12704. View

2.
Oloyede O, James S, Ocheme O, Chinma C, Akpa V . Effects of fermentation time on the functional and pasting properties of defatted Moringa oleifera seed flour. Food Sci Nutr. 2016; 4(1):89-95. PMC: 4708631. DOI: 10.1002/fsn3.262. View

3.
Elhalis H, Cox J, Frank D, Zhao J . The crucial role of yeasts in the wet fermentation of coffee beans and quality. Int J Food Microbiol. 2020; 333:108796. DOI: 10.1016/j.ijfoodmicro.2020.108796. View

4.
Thomas D . Metabolism of sulfur amino acids in Saccharomyces cerevisiae. Microbiol Mol Biol Rev. 1997; 61(4):503-32. PMC: 232622. DOI: 10.1128/mmbr.61.4.503-532.1997. View

5.
Perkins D, Davis R . Evidence for safety of Neurospora species for academic and commercial uses. Appl Environ Microbiol. 2000; 66(12):5107-9. PMC: 92429. DOI: 10.1128/AEM.66.12.5107-5109.2000. View