Investigation into the effects of CbXyn10C and Xyn11A on xylooligosaccharide profiles produced from sugarcane bagasse and rice straw and their impact on probiotic growth

Gufe, Claudious; Ngenyoung, Apichet; Rattanarojpong, Triwit; Khunrae, Pongsak

doi:10.1016/j.biortech.2021.126319

Cited by 11 publications

(2 citation statements)

References 36 publications

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“…Combining chemical, thermal, and enzymatic hydrolysis may make XOSs with fewer undesirable by-products and monosaccharide sugars (Aachary and Prapulla, 2011). Different enzymes hydrolyse agricultural wastes in different ways, resulting in various XOSs profiles, whereas in vitro utilisation of XOSs by various probiotics reveals different growth patterns of the resulting XOS (Gufe et al, 2021).…”

Section: Different Production Methods Of Xossmentioning

confidence: 99%

Prebiotic effects of dietary xylooligosaccharides on fish gut microbiota, growth, and immunological parameters – A review

Gufe¹,

Merrifield

Hoseinifar

et al. 2024

Annals of Animal Science

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Xylooligosaccharides (XOSs) are increasingly being explored as prebiotics in fish diets; however, their effects and modes of action have not been well evaluated. Reports have shown that dietary XOS has the potential to improve the proliferation of beneficial gut microbes, and their metabolites, and enhance disease resistance in several fish species. In contrast, other studies report no substantial changes in immune and growth parameters compared to control groups. Like all prebiotics, the mode of action of XOS is based on their selective stimulation of beneficial gut microbiota, which will outcompete and prevent pathogen proliferation in the gut, and produce metabolites that modulate host immune responses. The reports of improved growth performance of XOS fed fish may be due improved intestinal microbiome, enhanced glycolysis activity and elevated gastrointestinal enzymatic activities. Dietary XOSs have different effects on fish performance depending on the fish species and the structure of XOSs (degree of XOS polymerization and substitution). Nevertheless, further research is essential to determine the optimal dosage, degree of polymerization, and substitution levels required to improve each fish species' gut health and growth performance. This review highlights the prebiotic effects of XOSs, their mechanism of action, and knowledge gaps.

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Section: Different Production Methods Of Xossmentioning

confidence: 99%

Prebiotic effects of dietary xylooligosaccharides on fish gut microbiota, growth, and immunological parameters – A review

Gufe¹,

Merrifield

Hoseinifar

et al. 2024

Annals of Animal Science

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“…The xylose sugar formed as a result of the hydrolysis of xylan and the xylose oligosaccharides formed from this sugar are defined as xylooligosaccharides (XOS) [12,13]. Xyl enzyme is the key component that makes up XOSs [14]. XOSs act as probiotics, inducing the proliferation of beneficial bacteria while reducing the number of harmful bacteria in the digestive tract [15].…”

Section: Introductionmentioning

confidence: 99%

Immobilization of Xylanase into Zeolitic Imidazolate Framework-67 (ZIF-67) and Manganese-Doped ZIF-67 (Mn/ZIF-67): A Comparison Study

Bakar,

Dik,

Ulu

et al. 2024

Top Catal

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It has been discovered that metal–organic frameworks (MOFs) have desirable qualities for the immobilization of enzymes, including a high surface area, significant interior pore volumes, and easily changeable pore size. Herein, the xylanase (Xyl) enzyme was immobilized for the first time to two different carrier supports, zeolitic imidazolate framework-67 (ZIF-67) and manganese-doped ZIF-67 (Mn/ZIF-67) by in situ method. The physicochemical characterizations of MOFs with and without Xyl were performed by FT-IR, XRD, SEM, and EDAX techniques. Xyl@ZIF-67 and Xyl@Mn/ZIF-67 were evaluated in terms of optimum temperature, optimum pH, kinetic parameters, thermal stability, reusability as well as juice clarification and compared with free Xyl. Optimum temperature values were 50 °C for Xyl@ZIF-67 and 70 °C for free Xyl and Xyl@Mn/ZIF-67. Optimum pH values for free Xyl, Xyl@ZIF-67, and Xyl@Mn/ZIF-67 were recorded as 6.0, 8.0, and 7.0, respectively. Km values for free Xyl, Xyl@ZIF-67, and Xyl@Mn/ZIF-67 were calculated as 3.139, 5.430, and 0.799 mg/mL, respectively, while Vmax values were calculated as 0.167, 0.226, and 0.062 µmol/min/mL, respectively. The results revealed that in comparison to the free Xyl, Xyl@ZIF-67, and Xyl@Mn/ZIF-67 exhibited more thermal resistance. After incubation at 70 °C for 120 min, the free Xyl remained at 28.7% of the activity, while the Xyl@ZIF-67 and Xyl@Mn/ZIF-67 remained at 85.7% and 40.0%, respectively. Moreover, after eight cycles, the Xyl@ZIF-67 and Xyl@Mn/ZIF-67 retained more than 70% of their initial activity. Further, the transmittance of apple juice was increased from 65.61 to 94.73% and from 77.80 to 84.13%, respectively, when Xyl@ZIF-67 and Xyl@Mn/ZIF-67 were used as biocatalysts. Overall, these findings indicated that the suggested Xyl@ZIF-67 and Xyl@Mn/ZIF-67 have a high potential for juice clarification as an efficient heterogeneous biocatalyst. Graphical Abstract

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Evaluation of Hydrothermal and Alkaline Pretreatment Routes for Xylooligosaccharides Production from Sugar Cane Bagasse Using Different Combinations of Recombinant Enzymes

de Mello Capetti,

de Oliveira Arnoldi Pellegrini,

Vacilotto

et al. 2023

Food Bioprocess Technol

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Investigation into the effects of CbXyn10C and Xyn11A on xylooligosaccharide profiles produced from sugarcane bagasse and rice straw and their impact on probiotic growth

Cited by 11 publications

References 36 publications

Prebiotic effects of dietary xylooligosaccharides on fish gut microbiota, growth, and immunological parameters – A review

Prebiotic effects of dietary xylooligosaccharides on fish gut microbiota, growth, and immunological parameters – A review

Immobilization of Xylanase into Zeolitic Imidazolate Framework-67 (ZIF-67) and Manganese-Doped ZIF-67 (Mn/ZIF-67): A Comparison Study

Evaluation of Hydrothermal and Alkaline Pretreatment Routes for Xylooligosaccharides Production from Sugar Cane Bagasse Using Different Combinations of Recombinant Enzymes

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