FRINK Linked Data Fragments server

Matches in SemOpenAlex for { <https://semopenalex.org/work/W3171277130> ?p ?o ?g. }

• W3171277130 abstract "Abstract Purpose The patterns of microbial succession and the associated physicochemical changes in the course of beverage fermentation determine the safety status of the final product against foodborne pathogens. In this study, the microbial dynamics during fermentation of three Ethiopian traditional fermented beverages (namely, borde, tej, and grawa) and the growth potential of selected foodborne pathogens in ready-to-consume beverages were assessed. Methods The raw materials used for lab-scale fermentation of the beverages were bought from open markets of Jimma and Anfilo towns. During fermentation, samples were drawn every 6 h (borde fermentation) and 12 h (grawa and tej fermentation). The dominant microbes of the fermentation phases were determined following standard microbiological methods. The growth potential of Escherichia coli , Salmonella typhimurium , Staphylococcus aureus , Listeria monocytogenes , and Candida albicans in the ready-to-consume beverages were assessed by microbial enumeration over defined storage period. Result Early fermentation period of all beverages was dominated by aerobic mesophilic bacteria, staphylococci, and Enterobacteriaceae with highest mean counts (Log CFU/ml) of 6.42 ± 0.10, 5.44 ± 0.08, and 5.40 ± 0.11, respectively. At the end of fermentation, yeast counts (Log CFU/ml) dominated in tej (9.41 ± 0.06) and grawa (7.88 ± 0.02) samples, while lactic acid bacteria dominated in borde sample (7.33 ± 0.07). During fermentation, pH dropped for borde (4.58 ± 0.03 to 4.22 ± 0.01), and grawa (4.18 ± 0.10 to 3.62 ± 0.02), but increased for tej (5.26 ± 0.01 to 5.50 ± 0.03) during the first 24 h, though it dropped later down to 3.81 ± 0.02 at 144th h. All reference pathogens were unable to reach infective dose in grawa and tej samples. However, borde sample supported their growth to infective dose within 24 h. Thus, grawa and tej beverages had the capability of inhibiting growth of pathogens while borde needs basic safety control measures during preparation and storage. Conclusion With further safety evaluation of the products, the production processes of the three beverages could be scaled up for commercial purposes using defined starter cultures originated from the same beverages. However, the safety status of borde calls for further evaluation for alternative shelf-life extension mechanisms including the introduction of organic preservatives from local products such as medicinal plants." @default.
• W3171277130 created "2021-06-22" @default.
• W3171277130 creator A5029793891 @default.
• W3171277130 creator A5067171537 @default.
• W3171277130 date "2021-05-28" @default.
• W3171277130 modified "2023-10-15" @default.
• W3171277130 title "Microbial dynamic and growth potential of selected pathogens in Ethiopian traditional fermented beverages" @default.
• W3171277130 cites W1505238430 @default.
• W3171277130 cites W1600185201 @default.
• W3171277130 cites W1967114385 @default.
• W3171277130 cites W1973041718 @default.
• W3171277130 cites W2007774097 @default.
• W3171277130 cites W201711020 @default.
• W3171277130 cites W2030785162 @default.
• W3171277130 cites W2033037617 @default.
• W3171277130 cites W2043685924 @default.
• W3171277130 cites W2053214480 @default.
• W3171277130 cites W2095449747 @default.
• W3171277130 cites W2106092041 @default.
• W3171277130 cites W2142588512 @default.
• W3171277130 cites W2339115692 @default.
• W3171277130 cites W2359326060 @default.
• W3171277130 cites W2531098516 @default.
• W3171277130 cites W2566998989 @default.
• W3171277130 cites W2568426163 @default.
• W3171277130 cites W2589733125 @default.
• W3171277130 cites W2605965788 @default.
• W3171277130 cites W2752374151 @default.
• W3171277130 cites W2902743764 @default.
• W3171277130 cites W2928730464 @default.
• W3171277130 cites W2952433576 @default.
• W3171277130 cites W2995289402 @default.
• W3171277130 cites W3005427686 @default.
• W3171277130 cites W3005698546 @default.
• W3171277130 cites W3012899143 @default.
• W3171277130 cites W3028277691 @default.
• W3171277130 cites W3033425288 @default.
• W3171277130 cites W3034570696 @default.
• W3171277130 cites W3205599344 @default.
• W3171277130 cites W4241869217 @default.
• W3171277130 doi "https://doi.org/10.1186/s13213-021-01635-7" @default.
• W3171277130 hasPublicationYear "2021" @default.
• W3171277130 type Work @default.
• W3171277130 sameAs 3171277130 @default.
• W3171277130 citedByCount "5" @default.
• W3171277130 countsByYear W31712771302021 @default.
• W3171277130 countsByYear W31712771302022 @default.
• W3171277130 countsByYear W31712771302023 @default.
• W3171277130 crossrefType "journal-article" @default.
• W3171277130 hasAuthorship W3171277130A5029793891 @default.
• W3171277130 hasAuthorship W3171277130A5067171537 @default.
• W3171277130 hasBestOaLocation W31712771301 @default.
• W3171277130 hasConcept C100544194 @default.
• W3171277130 hasConcept C2775920511 @default.
• W3171277130 hasConcept C2779222958 @default.
• W3171277130 hasConcept C2781065037 @default.
• W3171277130 hasConcept C2781350384 @default.
• W3171277130 hasConcept C31903555 @default.
• W3171277130 hasConcept C523546767 @default.
• W3171277130 hasConcept C54355233 @default.
• W3171277130 hasConcept C86803240 @default.
• W3171277130 hasConceptScore W3171277130C100544194 @default.
• W3171277130 hasConceptScore W3171277130C2775920511 @default.
• W3171277130 hasConceptScore W3171277130C2779222958 @default.
• W3171277130 hasConceptScore W3171277130C2781065037 @default.
• W3171277130 hasConceptScore W3171277130C2781350384 @default.
• W3171277130 hasConceptScore W3171277130C31903555 @default.
• W3171277130 hasConceptScore W3171277130C523546767 @default.
• W3171277130 hasConceptScore W3171277130C54355233 @default.
• W3171277130 hasConceptScore W3171277130C86803240 @default.
• W3171277130 hasIssue "1" @default.
• W3171277130 hasLocation W31712771301 @default.
• W3171277130 hasOpenAccess W3171277130 @default.
• W3171277130 hasPrimaryLocation W31712771301 @default.
• W3171277130 hasRelatedWork W1971712740 @default.
• W3171277130 hasRelatedWork W2347410186 @default.
• W3171277130 hasRelatedWork W2349154821 @default.
• W3171277130 hasRelatedWork W2365466992 @default.
• W3171277130 hasRelatedWork W2386939488 @default.
• W3171277130 hasRelatedWork W2387391827 @default.
• W3171277130 hasRelatedWork W2391944248 @default.
• W3171277130 hasRelatedWork W2730826456 @default.
• W3171277130 hasRelatedWork W2779037641 @default.
• W3171277130 hasRelatedWork W3137125847 @default.
• W3171277130 hasVolume "71" @default.
• W3171277130 isParatext "false" @default.
• W3171277130 isRetracted "false" @default.
• W3171277130 magId "3171277130" @default.
• W3171277130 workType "article" @default.