Matches in SemOpenAlex for { <https://semopenalex.org/work/W2030005483> ?p ?o ?g. }
Showing items 1 to 96 of
96
with 100 items per page.
- W2030005483 endingPage "C1306" @default.
- W2030005483 startingPage "C1300" @default.
- W2030005483 abstract "Abstract: The unavoidable damage of açai (Euterpe oleracea) fruits (AF) during picking leads to microbial contamination and anthocyanin degradation, which prejudice the consumed fruit drink. Thirteen lots of AF (24 kg) from different municipal districts of the Pará State (Brazil) were monitored during a 75-h-long storage in the dark at 30 °C for microbial growth, and 7 lots for anthocyanin degradation. On arrival at the laboratory, anthocyanins presented a mean concentration of 828 mg kg−1 fruits with a standard deviation of 323 mg kg−1 fruits whereas mean microbial contamination was 2.64 106 CFU g−1 of dry matter for total mesophilic bacteria, 1.98 103 MPN g−1 DM for fecal coliforms, and 1.11 105 CFU g−1 DM for moulds and yeasts. Kinetic growth of the microbes could be fitted to a quadratic equation with an unusual rapid growth during the 1st 24 h. The kinetics of anthocyanin degradation fitted a 1st-order equation. The mean velocity constant of the reaction (k1) was of 0.0137 h−1 and the mean half-life (t½) of the anthocyanins was 50 h. These results indicate that the AF simultaneously suffer extensive anthocyanin degradation and explosive microbial growth during the postharvest period needing a special care. Practical Application: The data presented in this article help the industrial sector of açai (Euterpe oleracea) juice to understand: (1) the rapid kinetics of anthocyanin oxidation and (2) the uncommon kinetics of microorganism growth during a postharvest storage of açai fruits for up to 75 h. Our results allow to predict the global deterioration of açai fruits and pointed out the necessity of blanching the fruits or pasteurizing the juice." @default.
- W2030005483 created "2016-06-24" @default.
- W2030005483 creator A5004323973 @default.
- W2030005483 creator A5015269011 @default.
- W2030005483 creator A5027562237 @default.
- W2030005483 creator A5047936976 @default.
- W2030005483 date "2012-12-01" @default.
- W2030005483 modified "2023-09-24" @default.
- W2030005483 title "Kinetic Modeling of Anthocyanin Degradation and Microorganism Growth during Postharvest Storage of Açai Fruits (<i>Euterpe oleracea</i>)" @default.
- W2030005483 cites W1497196161 @default.
- W2030005483 cites W1549502692 @default.
- W2030005483 cites W1945688896 @default.
- W2030005483 cites W1977617216 @default.
- W2030005483 cites W1982139628 @default.
- W2030005483 cites W1983768347 @default.
- W2030005483 cites W1993541903 @default.
- W2030005483 cites W1993940596 @default.
- W2030005483 cites W1998586815 @default.
- W2030005483 cites W2008502598 @default.
- W2030005483 cites W2019734252 @default.
- W2030005483 cites W2025129139 @default.
- W2030005483 cites W2032909221 @default.
- W2030005483 cites W2039491062 @default.
- W2030005483 cites W2056998791 @default.
- W2030005483 cites W2063646938 @default.
- W2030005483 cites W2066313702 @default.
- W2030005483 cites W2067130573 @default.
- W2030005483 cites W2072153419 @default.
- W2030005483 cites W2078177813 @default.
- W2030005483 cites W2085105920 @default.
- W2030005483 cites W2107016047 @default.
- W2030005483 cites W2115463526 @default.
- W2030005483 cites W586879986 @default.
- W2030005483 doi "https://doi.org/10.1111/j.1750-3841.2012.02996.x" @default.
- W2030005483 hasPubMedId "https://pubmed.ncbi.nlm.nih.gov/23240969" @default.
- W2030005483 hasPublicationYear "2012" @default.
- W2030005483 type Work @default.
- W2030005483 sameAs 2030005483 @default.
- W2030005483 citedByCount "17" @default.
- W2030005483 countsByYear W20300054832013 @default.
- W2030005483 countsByYear W20300054832014 @default.
- W2030005483 countsByYear W20300054832015 @default.
- W2030005483 countsByYear W20300054832016 @default.
- W2030005483 countsByYear W20300054832017 @default.
- W2030005483 countsByYear W20300054832018 @default.
- W2030005483 countsByYear W20300054832019 @default.
- W2030005483 countsByYear W20300054832020 @default.
- W2030005483 countsByYear W20300054832021 @default.
- W2030005483 countsByYear W20300054832022 @default.
- W2030005483 crossrefType "journal-article" @default.
- W2030005483 hasAuthorship W2030005483A5004323973 @default.
- W2030005483 hasAuthorship W2030005483A5015269011 @default.
- W2030005483 hasAuthorship W2030005483A5027562237 @default.
- W2030005483 hasAuthorship W2030005483A5047936976 @default.
- W2030005483 hasConcept C144027150 @default.
- W2030005483 hasConcept C157670687 @default.
- W2030005483 hasConcept C17741926 @default.
- W2030005483 hasConcept C185592680 @default.
- W2030005483 hasConcept C2778945092 @default.
- W2030005483 hasConcept C31903555 @default.
- W2030005483 hasConcept C523546767 @default.
- W2030005483 hasConcept C54355233 @default.
- W2030005483 hasConcept C63223902 @default.
- W2030005483 hasConcept C86803240 @default.
- W2030005483 hasConceptScore W2030005483C144027150 @default.
- W2030005483 hasConceptScore W2030005483C157670687 @default.
- W2030005483 hasConceptScore W2030005483C17741926 @default.
- W2030005483 hasConceptScore W2030005483C185592680 @default.
- W2030005483 hasConceptScore W2030005483C2778945092 @default.
- W2030005483 hasConceptScore W2030005483C31903555 @default.
- W2030005483 hasConceptScore W2030005483C523546767 @default.
- W2030005483 hasConceptScore W2030005483C54355233 @default.
- W2030005483 hasConceptScore W2030005483C63223902 @default.
- W2030005483 hasConceptScore W2030005483C86803240 @default.
- W2030005483 hasIssue "12" @default.
- W2030005483 hasLocation W20300054831 @default.
- W2030005483 hasLocation W20300054832 @default.
- W2030005483 hasOpenAccess W2030005483 @default.
- W2030005483 hasPrimaryLocation W20300054831 @default.
- W2030005483 hasRelatedWork W1515995180 @default.
- W2030005483 hasRelatedWork W2008376871 @default.
- W2030005483 hasRelatedWork W2030005483 @default.
- W2030005483 hasRelatedWork W2093848389 @default.
- W2030005483 hasRelatedWork W2141471299 @default.
- W2030005483 hasRelatedWork W2602115901 @default.
- W2030005483 hasRelatedWork W2897191585 @default.
- W2030005483 hasRelatedWork W3035004314 @default.
- W2030005483 hasRelatedWork W3035900234 @default.
- W2030005483 hasRelatedWork W4308579420 @default.
- W2030005483 hasVolume "77" @default.
- W2030005483 isParatext "false" @default.
- W2030005483 isRetracted "false" @default.
- W2030005483 magId "2030005483" @default.
- W2030005483 workType "article" @default.