Matches in SemOpenAlex for { <https://semopenalex.org/work/W2617104059> ?p ?o ?g. }
Showing items 1 to 95 of
95
with 100 items per page.
- W2617104059 endingPage "2192" @default.
- W2617104059 startingPage "2186" @default.
- W2617104059 abstract "The lack of aroma and natural taste is a critical problem in production and consumption of instant green teas. A method to prepare instant green teas high in-natural-aroma and low-caffeine by the novel column chromatographic extraction with gradient elution is reported. This method simultaneously extracted aroma (or volatile) and non-aroma compounds from green tea. Green tea was loaded into columns with 2.0-fold of petroleum ether (PE): ethanol (8:2). After standing for 3 h until the aroma compounds dissolved, the column was sequentially eluted with 3.0-fold 40% ethanol and 3.5-fold water. The eluant was collected together and automatically separated into PE and ethanol aqueous phases. The aroma extracts was obtained by vacuum-evaporation of PE phase at 45 °C. The ethanol aqueous phase was vacuum-concentrated to aqueous and partially or fully decaffeinated with 4% or 9% charcoal at 70 °C. A regular instant green tea with epigallocatechin-3-gallate: caffeine of 3.5:1 and a low-caffeine instant green tea (less than 1% caffeine) with excellent aroma and taste were prepared, by combining the aroma and non-aroma extracts at a 1:10 ratio. This work provides a practical approach to solve the low-aroma and low-taste problems in the production of high quality instant green teas." @default.
- W2617104059 created "2017-06-05" @default.
- W2617104059 creator A5034214983 @default.
- W2617104059 creator A5034623547 @default.
- W2617104059 creator A5044753803 @default.
- W2617104059 creator A5050173769 @default.
- W2617104059 creator A5063241070 @default.
- W2617104059 creator A5068388411 @default.
- W2617104059 creator A5068989488 @default.
- W2617104059 creator A5086050343 @default.
- W2617104059 date "2017-05-23" @default.
- W2617104059 modified "2023-09-27" @default.
- W2617104059 title "Extraction and preparation of high-aroma and low-caffeine instant green teas by the novel column chromatographic extraction method with gradient elution" @default.
- W2617104059 cites W1926765030 @default.
- W2617104059 cites W1969185402 @default.
- W2617104059 cites W1981740532 @default.
- W2617104059 cites W1985904517 @default.
- W2617104059 cites W1987164511 @default.
- W2617104059 cites W1998117581 @default.
- W2617104059 cites W1999536346 @default.
- W2617104059 cites W2003488267 @default.
- W2617104059 cites W2025261185 @default.
- W2617104059 cites W2045664916 @default.
- W2617104059 cites W2048402409 @default.
- W2617104059 cites W2053973453 @default.
- W2617104059 cites W2080254204 @default.
- W2617104059 cites W2080479296 @default.
- W2617104059 cites W2083312444 @default.
- W2617104059 cites W2086838450 @default.
- W2617104059 cites W2324435890 @default.
- W2617104059 doi "https://doi.org/10.1007/s13197-017-2655-z" @default.
- W2617104059 hasPubMedCentralId "https://www.ncbi.nlm.nih.gov/pmc/articles/5495744" @default.
- W2617104059 hasPubMedId "https://pubmed.ncbi.nlm.nih.gov/28720978" @default.
- W2617104059 hasPublicationYear "2017" @default.
- W2617104059 type Work @default.
- W2617104059 sameAs 2617104059 @default.
- W2617104059 citedByCount "5" @default.
- W2617104059 countsByYear W26171040592018 @default.
- W2617104059 countsByYear W26171040592019 @default.
- W2617104059 countsByYear W26171040592021 @default.
- W2617104059 countsByYear W26171040592023 @default.
- W2617104059 crossrefType "journal-article" @default.
- W2617104059 hasAuthorship W2617104059A5034214983 @default.
- W2617104059 hasAuthorship W2617104059A5034623547 @default.
- W2617104059 hasAuthorship W2617104059A5044753803 @default.
- W2617104059 hasAuthorship W2617104059A5050173769 @default.
- W2617104059 hasAuthorship W2617104059A5063241070 @default.
- W2617104059 hasAuthorship W2617104059A5068388411 @default.
- W2617104059 hasAuthorship W2617104059A5068989488 @default.
- W2617104059 hasAuthorship W2617104059A5086050343 @default.
- W2617104059 hasBestOaLocation W26171040592 @default.
- W2617104059 hasConcept C134018914 @default.
- W2617104059 hasConcept C185592680 @default.
- W2617104059 hasConcept C2778500429 @default.
- W2617104059 hasConcept C2779432360 @default.
- W2617104059 hasConcept C2780563676 @default.
- W2617104059 hasConcept C31903555 @default.
- W2617104059 hasConcept C43617362 @default.
- W2617104059 hasConcept C4725764 @default.
- W2617104059 hasConcept C71924100 @default.
- W2617104059 hasConcept C73826308 @default.
- W2617104059 hasConceptScore W2617104059C134018914 @default.
- W2617104059 hasConceptScore W2617104059C185592680 @default.
- W2617104059 hasConceptScore W2617104059C2778500429 @default.
- W2617104059 hasConceptScore W2617104059C2779432360 @default.
- W2617104059 hasConceptScore W2617104059C2780563676 @default.
- W2617104059 hasConceptScore W2617104059C31903555 @default.
- W2617104059 hasConceptScore W2617104059C43617362 @default.
- W2617104059 hasConceptScore W2617104059C4725764 @default.
- W2617104059 hasConceptScore W2617104059C71924100 @default.
- W2617104059 hasConceptScore W2617104059C73826308 @default.
- W2617104059 hasIssue "7" @default.
- W2617104059 hasLocation W26171040591 @default.
- W2617104059 hasLocation W26171040592 @default.
- W2617104059 hasLocation W26171040593 @default.
- W2617104059 hasLocation W26171040594 @default.
- W2617104059 hasOpenAccess W2617104059 @default.
- W2617104059 hasPrimaryLocation W26171040591 @default.
- W2617104059 hasRelatedWork W1545184655 @default.
- W2617104059 hasRelatedWork W1973752969 @default.
- W2617104059 hasRelatedWork W1984377763 @default.
- W2617104059 hasRelatedWork W2018416891 @default.
- W2617104059 hasRelatedWork W2056059084 @default.
- W2617104059 hasRelatedWork W2074088656 @default.
- W2617104059 hasRelatedWork W2150080294 @default.
- W2617104059 hasRelatedWork W2333063090 @default.
- W2617104059 hasRelatedWork W2405154388 @default.
- W2617104059 hasRelatedWork W2998016129 @default.
- W2617104059 hasVolume "54" @default.
- W2617104059 isParatext "false" @default.
- W2617104059 isRetracted "false" @default.
- W2617104059 magId "2617104059" @default.
- W2617104059 workType "article" @default.