1
|
Wang K, Duan F, Sun T, Zhang Y, Lu L. Galactooligosaccharides: Synthesis, metabolism, bioactivities and food applications. Crit Rev Food Sci Nutr 2024; 64:6160-6176. [PMID: 36632761 DOI: 10.1080/10408398.2022.2164244] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/13/2023]
Abstract
Prebiotics are non-digestible ingredients that exert significant health-promoting effects on hosts. Galactooligosaccharides (GOS) have remarkable prebiotic effects and structural similarity to human milk oligosaccharides. They generally comprise two to eight sugar units, including galactose and glucose, which are synthesized from substrate lactose by microbial β-galactosidase. Enzyme sources from probiotics have received particular interest because of their safety and potential to synthesize specific structures that are particularly metabolized by intestinal probiotics. Owing to advancements in modern analytical techniques, many GOS structures have been identified, which vary in degree of polymerization, glycosidic linkage, and branch location. After intake, GOS adjust gut microbiota which produce short chain fatty acids, and exhibit excellent biological activities. They selectively stimulate the proliferation of probiotics, inhibit the growth and adhesion of pathogenic bacteria, alleviate gastrointestinal, neurological, metabolic and allergic diseases, modulate metabolites production, and adjust ion storage and absorption. Additionally, GOS are safe and stable, with high solubility and clean taste, and thus are widely used as food additives. GOS can improve the appearance, flavor, taste, texture, viscosity, rheological properties, shelf life, and health benefits of food products. This review systemically covers GOS synthesis, structure identifications, metabolism mechanisms, prebiotic bioactivities and wide applications, focusing on recent advances.
Collapse
Affiliation(s)
- Ke Wang
- School of Pharmacy, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, China
| | - Feiyu Duan
- School of Pharmacy, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, China
| | - Tong Sun
- School of Pharmacy, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, China
| | - Yan Zhang
- School of Pharmacy, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, China
| | - Lili Lu
- School of Pharmacy, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, China
| |
Collapse
|
2
|
Brizuela NS, Arnez-Arancibia M, Semorile L, Bravo-Ferrada BM, Tymczyszyn EE. Whey permeate as a substrate for the production of freeze-dried Lactiplantibacillus plantarum to be used as a malolactic starter culture. World J Microbiol Biotechnol 2021; 37:115. [PMID: 34125306 DOI: 10.1007/s11274-021-03088-1] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/01/2021] [Accepted: 06/07/2021] [Indexed: 11/27/2022]
Abstract
The aim of this work was to obtain freeze-dried biomass of the native Patagonian Lactiplantibacillus plantarum strain UNQLp 11 from a whey permeate (WP)-based medium and compare it with the growth in commercial MRS broth medium. Survival and activity of the freeze-dried Lb. plantarum strain were investigated after inoculation in wine as a starter culture for malolactic fermentation (MLF). The effect of storage and rehydration condition of the dried bacteria and the nutrient supplementation of wine were also studied. The freeze-dried cultures from WP and those grown in MRS showed similar survival results. Rehydration in MRS broth for 24 h and the addition of a rehydration medium to wine as nutrient supplementation improved the survival under wine harsh conditions and guaranteed the success of MLF. Storage at 4 °C under vacuum was the best option, maintaining high cell viability for at least 56 days, with malic acid consumption higher than 90% after 7 days of inoculation in a wine-like medium. These results represent a significant advance for sustainable production of dried malolactic starter cultures in an environmentally friendly process, which is low cost and easy to apply in winemaking under harsh physicochemical conditions.
Collapse
Affiliation(s)
- Natalia Soledad Brizuela
- Departamento de Ciencia y Tecnología, Laboratorio de Microbiología Molecular, Universidad Nacional de Quilmes, Instituto de Microbiología Básica y Aplicada (IMBA), Roque Sáenz Peña 352, B1876BXD, Bernal, Buenos Aires, Argentina
| | - Marina Arnez-Arancibia
- Departamento de Ciencia y Tecnología, Laboratorio de Microbiología Molecular, Universidad Nacional de Quilmes, Instituto de Microbiología Básica y Aplicada (IMBA), Roque Sáenz Peña 352, B1876BXD, Bernal, Buenos Aires, Argentina
| | - Liliana Semorile
- Departamento de Ciencia y Tecnología, Laboratorio de Microbiología Molecular, Universidad Nacional de Quilmes, Instituto de Microbiología Básica y Aplicada (IMBA), Roque Sáenz Peña 352, B1876BXD, Bernal, Buenos Aires, Argentina
| | - Bárbara Mercedes Bravo-Ferrada
- Departamento de Ciencia y Tecnología, Laboratorio de Microbiología Molecular, Universidad Nacional de Quilmes, Instituto de Microbiología Básica y Aplicada (IMBA), Roque Sáenz Peña 352, B1876BXD, Bernal, Buenos Aires, Argentina
| | - Emma Elizabeth Tymczyszyn
- Departamento de Ciencia y Tecnología, Laboratorio de Microbiología Molecular, Universidad Nacional de Quilmes, Instituto de Microbiología Básica y Aplicada (IMBA), Roque Sáenz Peña 352, B1876BXD, Bernal, Buenos Aires, Argentina.
| |
Collapse
|
3
|
Freeze-drying of Enterococcus durans: Effect on their probiotics and biopreservative properties. Lebensm Wiss Technol 2021. [DOI: 10.1016/j.lwt.2020.110496] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/22/2023]
|
4
|
Cassani L, Gomez-Zavaglia A, Simal-Gandara J. Technological strategies ensuring the safe arrival of beneficial microorganisms to the gut: From food processing and storage to their passage through the gastrointestinal tract. Food Res Int 2020; 129:108852. [DOI: 10.1016/j.foodres.2019.108852] [Citation(s) in RCA: 28] [Impact Index Per Article: 7.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/27/2019] [Revised: 11/18/2019] [Accepted: 11/20/2019] [Indexed: 02/08/2023]
|
5
|
Influence of different storage conditions on the performance of spray-dried yogurt used as inoculum for milk fermentation. J DAIRY RES 2019; 86:354-360. [PMID: 31328709 DOI: 10.1017/s0022029919000463] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/06/2022]
Abstract
A commercial drinkable yogurt with and without 4% of added trehalose (as cell protectant) was spray-dried obtaining a powder with low water activity (aw). Total bacterial count in the powder was between 8.48-8.90 log cfu/g. The dried yogurt was stored: (i) at 38 °C and aw = 0.33; (ii) at 38 °C in hermetically sealed flasks (aw = 0.21/0.22); (iii) in a cyclic temperature chamber (10-20 °C) in hermetically sealed flasks (aw = 0.21/0.22). Whole milk was then fermented by adding an inoculum of spray-dried yogurt after storage under these different conditions. The kinetics of acidification showed the presence of a lag time which was strongly dependent on storage conditions. The data was fitted with a logistic type equation from which the lag time was calculated. To evaluate structural differences among samples, Fourier Transform Infrared spectra (FTIR) were recorded. Partial Least Squares (PLS) models enabled a good correlation between lag time of fermentation and FTIR spectra. The lag time for yogurt powder stored at aw about 0.21/0.22 and cyclic temperature 10-20 °C remained approximately constant over the 12 weeks of storage, while all the other conditions resulted in a dramatic increase. The addition of trehalose had a small influence on lag time and, therefore, as a protectant of lactobacilli.
Collapse
|
6
|
Ghibaudo F, Gerbino E, Copello GJ, Campo Dall' Orto V, Gómez-Zavaglia A. Pectin-decorated magnetite nanoparticles as both iron delivery systems and protective matrices for probiotic bacteria. Colloids Surf B Biointerfaces 2019; 180:193-201. [PMID: 31054459 DOI: 10.1016/j.colsurfb.2019.04.049] [Citation(s) in RCA: 32] [Impact Index Per Article: 6.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/14/2019] [Revised: 03/20/2019] [Accepted: 04/24/2019] [Indexed: 01/22/2023]
Abstract
The goal of this work was to investigate biophysical stability of iron-pectin nanoparticles and analyze the feasibility of using them as delivery systems for the probiotic strain Lactobacillus plantarum CIDCA 83114. Iron oxide (Fe3O4) nanoparticles were synthesized from 0.25M FeCl2/0.5 M FeCl3.6H2O, and coated with citrus pectins. Their physico-chemical properties [FTIR, X-ray diffraction (XRD), ζ-potential, particle size, SEM, TEM] and their effect on bacterial stabilization (viability after freeze-drying/storage, stability when exposed to simulated gastro-intestinal conditions) were assessed. XRD indicated the almost exclusive presence of magnetite crystalline phases. FTIR spectra confirmed the adsorption of pectin on magnetite nanoparticles surface. SEM and TEM images evidenced agglomerated nanoparticles, and a morphological surface change after adsorption of pectin. DLS and ζ-potential results proved the solvation of the ionizable groups in the hydrophilic network which induced chain expansion and agglomeration. Iron from nanoparticles demonstrated to be non-toxic for microorganisms up to 1.00 mg/mL. Simulated saliva and gastric solutions prevented nanoparticles from dissolution. The higher pH of the intestinal conditions (solvated -COO- and Fe-O- groups) facilitated the dispersion and partial dissolution of nanoparticles. Pectins adsorption on magnetite nanoparticles significantly enhanced electrostatic repulsion, which aided the solvation of ionized iron forms. The soluble species diffused out from the aggregates, being detected in the simulated intestinal fluid. Regarding bacterial viability, no decays were observed neither when pectin-decorated nanoparticles were exposed to simulated fluids nor when stored at 4 °C for 60 days. The composites engineered in this work appear as adequate delivery systems for probiotic bacteria, whose target is the gut.
Collapse
Affiliation(s)
- Florencia Ghibaudo
- Center for Research and Development in Food Cryotechnology (CIDCA, CCT-CONICET La Plata), RA1900, La Plata, Argentina
| | - Esteban Gerbino
- Center for Research and Development in Food Cryotechnology (CIDCA, CCT-CONICET La Plata), RA1900, La Plata, Argentina
| | - Guillermo J Copello
- CONICET - Universidad de Buenos Aires. Instituto de Quı́mica y Metabolismo delFármaco (IQUIMEFA), Junı́n 956, C1113AAD, Buenos Aires, Argentina; Universidad de Buenos Aires (UBA), Facultad de Farmacia y Bioquı́mica,Departamento de Quı́mica Analı́tica y Fisicoquı́mica, (UBA), Junı́n 956, C1113AAD,Buenos Aires, Argentina
| | - Viviana Campo Dall' Orto
- CONICET - Universidad de Buenos Aires. Instituto de Quı́mica y Metabolismo delFármaco (IQUIMEFA), Junı́n 956, C1113AAD, Buenos Aires, Argentina; Universidad de Buenos Aires (UBA), Facultad de Farmacia y Bioquı́mica,Departamento de Quı́mica Analı́tica y Fisicoquı́mica, (UBA), Junı́n 956, C1113AAD,Buenos Aires, Argentina
| | - Andrea Gómez-Zavaglia
- Center for Research and Development in Food Cryotechnology (CIDCA, CCT-CONICET La Plata), RA1900, La Plata, Argentina.
| |
Collapse
|
7
|
Malt sprout, an underused beer by-product with promising potential for the growth and dehydration of lactobacilli strains. Journal of Food Science and Technology 2017; 54:4464-4472. [PMID: 29184253 DOI: 10.1007/s13197-017-2927-7] [Citation(s) in RCA: 12] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Revised: 09/28/2017] [Accepted: 10/09/2017] [Indexed: 01/12/2023]
Abstract
Malt sprout (MS), a by-product of the malt industry obtained by removing rootlets and sprouts from the seed of germinated barley (Hordeum vulgare L.), was used as culture, dehydration and storage medium of three strains of lactobacilli: Lactobacillus salivarius CM-CIDCA 1231B and CM-CIDCA 1232Y and Lactobacillus plantarum CIDCA 83114. The three strains were grown in MS and MS supplemented with 20% w/v fructo-oligosaccharides (MS FOS). Bacterial growth was determined by registering the decrease of pH and by plate counting. Comparable results with those of microorganisms grown in MRS (controls) were observed in terms of lag times, ΔpH and acidification rates. Furthermore, during fermentation, a significant increase of DP6 (FOS with degree of polymerization 6) was observed at expenses of inulin and DP7, probably indicating their hydrolysis. A concomitant decrease of DP3, sucrose and monosaccharides was also observed, as result of their bacterial consumption during growth. The presence of FOS in the fermented media protected microorganisms during freeze-drying and storage, as no decrease of culturability was observed after 60 days at 4 °C (> 108 CFU/mL). Using MS appears as an innovative strategy for the production of lactobacilli at large scale, supporting their use for the elaboration of functional foods containing prebiotics and probiotics.
Collapse
|
8
|
Díaz SB, Ale NM, Ben Altabef A, Tymczyszyn E, Gomez-Zavaglia A. Interaction of galacto-oligosaccharides and lactulose with dipalmitoylphosphatidilcholine lipid membranes as determined by infrared spectroscopy. RSC Adv 2017. [DOI: 10.1039/c7ra01964e] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022] Open
Abstract
Galacto-oligosaccharides and lactulose interact with DPPC lipid membranes by modifying theirTm, and this effect is dependent on their degree of polymerization.
Collapse
Affiliation(s)
- Sonia B. Díaz
- Instituto de Química Física
- Facultad de Bioquímica, Química y Farmacia
- Universidad Nacional de Tucumán
- T4000CAN Tucumán
- Argentina
| | - Norma M. Ale
- Instituto de Química Física
- Facultad de Bioquímica, Química y Farmacia
- Universidad Nacional de Tucumán
- T4000CAN Tucumán
- Argentina
| | - Aida Ben Altabef
- Instituto de Química Física
- Facultad de Bioquímica, Química y Farmacia
- Universidad Nacional de Tucumán
- T4000CAN Tucumán
- Argentina
| | - Elizabeth Tymczyszyn
- Laboratorio de Microbiología Molecular
- Departamento de Ciencia y Tecnología
- Universidad Nacional de Quilmes
- Buenos Aires
- Argentina
| | - Andrea Gomez-Zavaglia
- Center for Research and Development in Food Cryotechnology
- CCT-CONICET La Plata
- Argentina
| |
Collapse
|
9
|
Sosa N, Gerbino E, Golowczyc MA, Schebor C, Gómez-Zavaglia A, Tymczyszyn EE. Effect of Galacto-Oligosaccharides: Maltodextrin Matrices on the Recovery of Lactobacillus plantarum after Spray-Drying. Front Microbiol 2016; 7:584. [PMID: 27199918 PMCID: PMC4853418 DOI: 10.3389/fmicb.2016.00584] [Citation(s) in RCA: 28] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/08/2016] [Accepted: 04/11/2016] [Indexed: 11/13/2022] Open
Abstract
In this work maltodextrins were added to commercial galacto-oligosaccharides (GOS) in a 1:1 ratio and their thermophysical characteristics were analyzed. GOS:MD solutions were then used as matrices during spray-drying of Lactobacillus plantarum CIDCA 83114. The obtained powders were equilibrated at different relative humidities (RH) and stored at 5 and 20°C for 12 weeks, or at 30°C for 6 weeks. The Tgs of GOS:MD matrices were about 20-30°C higher than those of GOS at RH within 11 and 52%. A linear relation between the spin-spin relaxation time (T2) and T-Tg parameter was observed for GOS:MD matrices equilibrated at 11, 22, 33, and 44% RH at 5, 20, and 30°C. Spray-drying of L. plantarum CIDCA 83114 in GOS:MD matrices allowed the recovery of 93% microorganisms. In contrast, only 64% microorganisms were recovered when no GOS were included in the dehydration medium. Survival of L. plantarum CIDCA 83114 during storage showed the best performance for bacteria stored at 5°C. In a further step, the slopes of the linear regressions provided information about the rate of microbial inactivation for each storage condition (k values). This information can be useful to calculate the shelf-life of spray-dried starters stored at different temperatures and RH. Using GOS:MD matrices as a dehydration medium enhanced the recovery of L. plantarum CIDCA 83114 after spray-drying. This strategy allowed for the first time the spray-drying stabilization of a potentially probiotic strain in the presence of GOS.
Collapse
Affiliation(s)
- Natalia Sosa
- Facultad de Bromatología, Universidad Nacional de Entre RíosGualeguaychú, Argentina
| | - Esteban Gerbino
- Centro de Investigación y Desarrollo en Criotecnología de Alimentos (CIDCA, CCT-CONICET)La Plata, Argentina
| | - Marina A. Golowczyc
- Centro de Investigación y Desarrollo en Criotecnología de Alimentos (CIDCA, CCT-CONICET)La Plata, Argentina
| | - Carolina Schebor
- Departamento de Industrias, Facultad de Ciencias Exactas y Naturales, Universidad de Buenos Aires, Ciudad UniversitariaBuenos Aires, Argentina
| | - Andrea Gómez-Zavaglia
- Centro de Investigación y Desarrollo en Criotecnología de Alimentos (CIDCA, CCT-CONICET)La Plata, Argentina
| | - E. Elizabeth Tymczyszyn
- Laboratorio de Microbiología Molecular, Departamento de Ciencia y Tecnología, Universidad Nacional de QuilmesBernal, Argentina
| |
Collapse
|
10
|
Broeckx G, Vandenheuvel D, Claes IJ, Lebeer S, Kiekens F. Drying techniques of probiotic bacteria as an important step towards the development of novel pharmabiotics. Int J Pharm 2016; 505:303-18. [DOI: 10.1016/j.ijpharm.2016.04.002] [Citation(s) in RCA: 113] [Impact Index Per Article: 14.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/09/2016] [Revised: 04/01/2016] [Accepted: 04/01/2016] [Indexed: 02/07/2023]
|
11
|
Alonso S. Novel Preservation Techniques for Microbial Cultures. NOVEL FOOD FERMENTATION TECHNOLOGIES 2016. [DOI: 10.1007/978-3-319-42457-6_2] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 12/24/2022]
|
12
|
Santos MI, Gerbino E, Tymczyszyn E, Gomez-Zavaglia A. Applications of Infrared and Raman Spectroscopies to Probiotic Investigation. Foods 2015; 4:283-305. [PMID: 28231205 PMCID: PMC5224548 DOI: 10.3390/foods4030283] [Citation(s) in RCA: 40] [Impact Index Per Article: 4.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/17/2015] [Revised: 07/01/2015] [Accepted: 07/09/2015] [Indexed: 11/16/2022] Open
Abstract
In this review, we overview the most important contributions of vibrational spectroscopy based techniques in the study of probiotics and lactic acid bacteria. First, we briefly introduce the fundamentals of these techniques, together with the main multivariate analytical tools used for spectral interpretation. Then, four main groups of applications are reported: (a) bacterial taxonomy (Subsection 4.1); (b) bacterial preservation (Subsection 4.2); (c) monitoring processes involving lactic acid bacteria and probiotics (Subsection 4.3); (d) imaging-based applications (Subsection 4.4). A final conclusion, underlying the potentialities of these techniques, is presented.
Collapse
Affiliation(s)
- Mauricio I Santos
- Center for Research and Development in Food Cryotechnology (CIDCA, CCT-CONICET La Plata), 1900 La Plata, Argentina.
| | - Esteban Gerbino
- Center for Research and Development in Food Cryotechnology (CIDCA, CCT-CONICET La Plata), 1900 La Plata, Argentina.
| | - Elizabeth Tymczyszyn
- Laboratory for Molecular Microbiology, Department of Food Science and Technology, National University of Quilmes, 1876 Buenos Aires, Argentina.
| | - Andrea Gomez-Zavaglia
- Center for Research and Development in Food Cryotechnology (CIDCA, CCT-CONICET La Plata), 1900 La Plata, Argentina.
| |
Collapse
|