Recent advances in the application of xylanases in the food industry and production by actinobacteria: A review

Souza, Handray Fernandes de; Borges, Lara Aguiar; Gonçalves, Victor Dédalo Di Próspero; Santos, João Vitor dos; Bessa, Mariana Sousa; Carosia, Mariana Fronja; Carvalho, Marina Vieira de; Brandi, Igor Viana; Kamimura, Eliana Setsuko

doi:10.1016/j.foodres.2022.112103

Cited by 10 publications

(4 citation statements)

References 95 publications

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“…In recent years, xylanases have garnered significant attention in the food and beverage industries for their role in enhancing the production of high‐quality products (Fernandes de Souza et al., 2022). Microbial enzymes, in this context, have assumed a pivotal role in the food industry due to their superior stability compared to enzymes from plant and animal sources (Raveendran et al., 2018).…”

Section: Resultsmentioning

confidence: 99%

Bioengineered xylanase from Misiones Argentina rainforest: A bakery enhancement approach

Molina,

Cazzaniga,

Sgroppo

et al. 2024

Journal of Food Science

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In this study, we pursued the heterologous expression of the xylanase gene from Trichoderma atroviride, a native fungus in the province of Misiones, and used it to enhance the textural properties of baked goods through varying enzymatic concentrations. This marks the inaugural exploration into its functionality in the context of bread production. The recombinant xylanase exhibited improved activity, reaching 36,292 U L−1, achieved by supplementing the culture medium with dextrose. Following the optimization of recombinant xylanase concentration, promising results emerged, notably reducing hardness and chewiness parameters of bread significantly. Our findings underscore the potential of this native fungal enzyme for industrial processes, offering a sustainable and efficient means to enhance the quality of baked goods with broad implications for the food industry. No prior research has been documented on the heterologous expression of the xylanase gene derived from T. atroviride, from the Misiones rainforest, expressed in Kluyveromyces lactis.Practical ApplicationThis research, focusing on the isolation and cloning of xylanase enzyme from Trichoderma atroviride, a native fungus in the province of Misiones, offers a valuable tool for improving the texture of bakery products. By optimizing enzyme concentrations, our findings present a practical approach for the food industry, offering a viable solution to improve the overall quality and consumer satisfaction of bakery products.

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Section: Resultsmentioning

confidence: 99%

Bioengineered xylanase from Misiones Argentina rainforest: A bakery enhancement approach

Molina,

Cazzaniga,

Sgroppo

et al. 2024

Journal of Food Science

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“…Xylanases (EC 3.2.1.8) are highly sought after in numerous industries due to their broad utility across various sectors, including pharmaceuticals, food processing, paper and cellulose manufacturing [86][87][88] . In addition, they are also utilized in beverage production, bakery, and probiotics [89] . Streptomyces sp.…”

Section: Xylanasesmentioning

confidence: 99%

Streptomyces at the Heart of Several Sectors to Support Practical and Sustainable Applications: A Review

Beroigui,

Errachidi

2023

Prog Micobes Mol Biol

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This article emphasizes the various contributions of actinobacteria to the well-being of human life on our planet. Agrarian virtues begin with the substitution of chemical fertilizers with bio-fertilizing microorganisms which have a versatile potential for the benefit of soil and plants by playing complementary and interconnected roles. Thus, these microorganisms improve soil health through bioremediation phenomena and the elimination of several non-beneficial microorganisms. In agriculture, these microorganisms can be added to compost as inoculants to speed up the composting process and provide an additional source of beneficial microorganisms for the compost-treated soil. Streptomyces and other actinobacteria can also be used as biotechnological sources of herbicides and insecticides. In the medical and therapeutic sectors, this paper emphasizes the potential of actinobacteria, in particular Streptomyces species, in the production of antibiotics, antioxidant, and anticancer agents, opening up avenues for the creation of molecules with high benefits. In biotechnology, these totipotent microorganisms produce enzymes widely used in several industries, generating considerable revenue. Sporadic data accumulated on these types of microorganisms opens up many new avenues for exploiting these natural biocatalytic resources. Papers published in the last decade have exploded the amount of information that can be put to practical use. To maximize the value of these microorganisms, it would be advisable to create common threads between the themes that bring together the areas of expertise where these microorganisms could potentially be exploited. This bibliographical synthesis is a contribution to the development of a targeted database.

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“… Qiu et al (2017) reported an endo-xylanase from frozen soil produced 90% xylobiose from beechwood xylan, but the specific enzyme activity of the enzyme was only 10.41 U/mg toward beechwood xylan. Moreover, most endo-xylanases are active at acidic or alkaline pHs ( Chaudhary et al, 2021 ; de Souza et al, 2022 ; Zheng et al, 2022 ). The requirement for the addition of acidic or alkaline substances can be a drawback, as corrosion of the equipment used in the industrial production of XOSs can occur.…”

Section: Introductionmentioning

confidence: 99%

Gene cloning, expression, and characterization of two endo-xylanases from Bacillus velezensis and Streptomyces rochei, and their application in xylooligosaccharide production

Zhang,

Qin,

Wang

et al. 2023

Front. Microbiol.

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Endo-xylanase hydrolyzing xylan in cellulosic residues releasing xylobiose as the major product at neutral pH are desirable in the substitute sweeteners industry. In this study, two endo-xylanases were obtained from Streptomyces rochei and Bacillus velezensis. SrocXyn10 showed the highest identity of 77.22%, with a reported endo-xylanase. The optimum reaction temperature and pH of rSrocXyn10-Ec were pH 7.0 and 60°C, with remarkable stability at 45°C or pHs ranging from 4.5 to 11.0. rBvelXyn11-Ec was most active at pH 6.0 and 50°C, and was stable at 35°C or pH 3.5 to 10.5. Both rSrocXyn10-Ec and rBvelXyn11-Ec showed specific enzyme activities on wheat arabinoxylan (685.83 ± 13.82 and 2809.89 ± 21.26 U/mg, respectively), with no enzyme activity on non-xylan substrates. The Vmax of rSrocXyn10-Ec and rBvelXyn11-Ec were 467.86 U mg−1 and 3067.68 U mg−1, respectively. The determined Km values of rSrocXyn10-Ec and rBvelXyn11-Ec were 3.08 g L−1 and 1.45 g L−1, respectively. The predominant product of the hydrolysis of alkaline extracts from bagasse, corncob, and bamboo by rSrocXyn10-Ec and rBvelXyn11-Ec were xylooligosaccharides. Interestingly, the xylobiose content in hydrolysates by rSrocXyn10-Ec was approximately 80%, which is higher than most reported endo-xylanases. rSrocXyn10-Ec and rBvelXyn11-Ec could be excellent candidates to produce xylooligosaccharides at neutral/near-neutral pHs. rSrocXyn10-Ec also has potential value in the production of xylobiose as a substitute sweetener.

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Recent advances in the application of xylanases in the food industry and production by actinobacteria: A review

Cited by 10 publications

References 95 publications

Bioengineered xylanase from Misiones Argentina rainforest: A bakery enhancement approach

Bioengineered xylanase from Misiones Argentina rainforest: A bakery enhancement approach

Streptomyces at the Heart of Several Sectors to Support Practical and Sustainable Applications: A Review

Gene cloning, expression, and characterization of two endo-xylanases from Bacillus velezensis and Streptomyces rochei, and their application in xylooligosaccharide production

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