Study of viability and storage stability of Lactobacillus acidophillus when encapsulated with the prebiotics rice bran, inulin and Hi-maize

Poletto, Gabriela; Raddatz, Greice Carine; Cichoski, Alexandre José; Zepka, Leila Queiroz; Lopes, Eduardo Jacob; Barin, Juliano Smanioto; Wagner, Róger; Menezes, Cristiano Ragagnin de

doi:10.1016/j.foodhyd.2019.04.049

Cited by 66 publications

(36 citation statements)

References 38 publications

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“…Similar results can also be found in Poletto et al. (2019) who encapsulated Lactobacillus acidophilus (Crealys ® Science Park) using rice bran, inulin, and RS (Hi‐maize) with alginate by external ionic gelation method and found enhanced protection effect during simulated gastrointestinal digestion and 120 days of storage at 7°C.…”

Section: Emerging Polysaccharides For Microencapsulation Of Probioticssupporting

confidence: 85%

“…Besides, the encapsulation efficiency (65-79%) was shown to be greater than probiotic bacteria encapsulated in alginate microcapsules (43-50%), which indicated that insulin and Bifidobacterium encapsulation by tetraaxial electrospraying can be a feasible and adequate technique to produce arabinoxylan capsules containing both insulin and probiotics. Similar results can also be found in Poletto et al (2019) who encapsulated Lactobacillus acidophilus (Crealys R Science Park) using rice bran, inulin, and RS (Hi-maize) with alginate by external ionic gelation method and found enhanced protection effect during simulated gastrointestinal digestion and 120 days of storage at 7 • C.…”

Section: Encapsulatedsupporting

confidence: 81%

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Recent trends and applications of polysaccharides for microencapsulation of probiotics

2020

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The viability of probiotic bacteria is always questionable when they exposed to the harsh environment and thus microencapsulation of probiotic bacteria is generally applied to enhance the viability during processing, storage, and also for the target delivery in gastrointestinal tract. Polysaccharide is one of the most widely used wall material in the area of probiotic microencapsulation. However, with the increasing demand and new application areas for probiotic microcapsules, traditionally used polysaccharides can barely satisfy such challenges. Therefore, seeking for new kinds of polysaccharides with preponderant properties that suitable for probiotic microencapsulation is now catching the interest of researchers and has important implication. This review focuses on the application of polysaccharides in the area of probiotic microencapsulation, including to classify the traditional polysaccharides according to their characteristic properties used especially for microencapsulation of probiotics, as well as to give a critical perspective on emerging polysaccharides applied as wall materials to encapsulate probiotic bacteria.

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Section: Emerging Polysaccharides For Microencapsulation Of Probioticssupporting

confidence: 85%

Section: Encapsulatedsupporting

confidence: 81%

Recent trends and applications of polysaccharides for microencapsulation of probiotics

2020

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“…Silva et al [ 154 ] reported that alginate-shellac encapsulating material provided better survival of L. acidophilus LA3 in simulated GI fluids because of the resinous nature of shellac. Similarly, Poletto et al [ 152 ] have studied the influence of different prebiotic materials (inulin, rice bran, alginate, and Hi-maize) on the survival of encapsulated L. acidophilus and reported that all these prebiotic materials provided improved protection and enhanced stability of probiotics under simulated GI conditions.…”

Section: Methods To Confirm the Targeted Delivery And Viability Of Encapsulated Probioticsmentioning

confidence: 99%

“…The study reported by Poletto et al [ 152 ] used prebiotic dietary fibers and observed encapsulation efficiencies of 96.75%, 94.87%, 94.10%, and 76.17% for the extrusion-encapsulation of L. acidophilus with inulin, rice bran, alginate, and Hi-maize treatment, respectively. Storage studies conducted over 120 days at three different temperatures (25 °C, −18 °C, and 7 °C) concluded that alginate, rice bran, and Hi-maize encapsulated L. acidophilus maintained the viability at 25 °C.…”

Section: Techniques Used For Encapsulation Of Probioticsmentioning

confidence: 99%

Targeted Delivery of Probiotics: Perspectives on Research and Commercialization

Yoha

Nida

Dutta

et al. 2021

Probiotics & Antimicro. Prot.

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Considering the significance of the gut microbiota on human health, there has been ever-growing research and commercial interest in various aspects of probiotic functional foods and drugs. A probiotic food requires cautious consideration in terms of strain selection, appropriate process and storage conditions, cell viability and functionality, and effective delivery at the targeted site. To address these challenges, several technologies have been explored and some of them have been adopted for industrial applicability. Encapsulation of probiotics has been recognized as an effective way to stabilize them in their dried form. By conferring a physical barrier to protect them from adverse conditions, the encapsulation approach renders direct benefits on stability, delivery, and functionality. Various techniques have been explored to encapsulate probiotics, but it is noteworthy that the encapsulation method itself influences surface morphology, viability, and survivability of probiotics. This review focuses on the need to encapsulate probiotics, trends in various encapsulation techniques, current research and challenges in targeted delivery, the market status of encapsulated probiotics, and future directions. Specific focus has been given on various in vitro methods that have been explored to better understand their delivery and performance.

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“…In addition, blending prebiotics into alginate microcapsules is also an effective method to improve the viability of probiotics (Damodharan et al ., 2017). When cells are co‐encapsulated with prebiotics in microcapsules, the probiotics can display higher activity in certain storage conditions and storage times, or after treatment with gastrointestinal fluids (Peredo et al ., 2016), and prebiotics stimulate the growth of probiotics during intestinal fluid treatment (Fayed et al ., 2018; Poletto et al ., 2019). Prebiotics commonly used for co‐encapsulation with probiotics include fructooligosaccharides (FOS), inulin and galacto‐oligosaccharides (GOS).…”

Section: Introductionmentioning

confidence: 99%

A synbiotic marine oligosaccharide microcapsules for enhancing Bifidobacterium longum survivability and regulatory on intestinal probiotics

Chang

Wang

Sun

et al. 2020

Int J of Food Sci Tech

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A novel synbiotic multiparticulate microparticle containing alginate oligosaccharide (AOS), chitosan oligosaccharide (COS) and Bifidobacterium longum CICC 6259 was produced in the current study to expand the synbiotic industrial applications. The influences of these treatments on encapsulation yield, size, morphology, protective effect and stability of microcapsules and on mice gut microbiome were studied in vitro and in vivo. In vitro experiments detected no significant difference (P > 0.05) in encapsulation yield with different types of microcapsules. However, the microcapsule diameter of marine oligosaccharide was approximately 60 lm greater, and these microcapsules increased the number of surviving cells by more than 3 log cfu/g after treatment with simulated gastrointestinal juices, compared to basic alginate microcapsules. In vivo, these microcapsules significantly increased the content of Bifidobacterium and Lactobacillus and reduced the content of Enterococcus and Escherichia in mice gut microbiome. Marine oligosaccharide probiotic microcapsules are promising as a novel functional food ingredient.

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Study of viability and storage stability of Lactobacillus acidophillus when encapsulated with the prebiotics rice bran, inulin and Hi-maize

Cited by 66 publications

References 38 publications

Recent trends and applications of polysaccharides for microencapsulation of probiotics

Recent trends and applications of polysaccharides for microencapsulation of probiotics

Targeted Delivery of Probiotics: Perspectives on Research and Commercialization

A synbiotic marine oligosaccharide microcapsules for enhancing Bifidobacterium longum survivability and regulatory on intestinal probiotics

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