Matches in SemOpenAlex for { <https://semopenalex.org/work/W2247391493> ?p ?o ?g. }
Showing items 1 to 60 of
60
with 100 items per page.
- W2247391493 endingPage "859" @default.
- W2247391493 startingPage "845" @default.
- W2247391493 abstract "Abstract The Babcock test for determining fat in milk (AOAC Official Method 989.04) and in cream (AOAC Official Method 995.18) gives consistently higher test results than does the modified Mojonnier ether extraction reference method (AOAC Official Methods 989.05 and 995.19). To decrease the density of material in Babcock columns and thus lower test results, the Babcock method was modified by lowering the temperatures used at various points in the method, from about 57.5° to 48°C. Using the AOAC collaborative study format, 9 laboratories tested 9 pairs of blind duplicate raw milk samples (fat range 2.5–5.7%) and 9 pairs of blind duplicate heat-treated cream samples (fat range 30–45%) using the temperature modified (TM) Babcock method. The ether extraction test was conducted as the reference method. The statistical performance (invalid and outlier data removed) of the TM Babcock method was, for milk: percent fat value of 4.110, repeatability standard deviation (sr) value of 0.037, reproducibility standard deviation (sR) value of 0.047, repeatability relative standard deviation (RSDr) value of 0.901% and reproducibility relative standard deviation (RSDR) value of 1.147%; and for cream: percent fat value of 37.555, sr value of 0.258, sR value of 0.353, RSDr value of 0.687% and RSDR value of 0.940%. The TM Babcock method performance was acceptable but not as good as that achieved in previous studies of the unmodified method. For the TM Babcock and ether methods, respectively, average percentages fat were 4.110 and 4.114 for milk, and 37.555 and 37.485 for cream. Temperature modification statistically eliminated the testing bias between methods. The tem-perature modifications of the Babcock methods for determination of fat in milk and cream (989.04 and 995.18) have been adopted revised first action by AOAC INTERNATIONAL." @default.
- W2247391493 created "2016-06-24" @default.
- W2247391493 creator A5062601447 @default.
- W2247391493 creator A5064737898 @default.
- W2247391493 creator A5065870636 @default.
- W2247391493 date "1997-07-01" @default.
- W2247391493 modified "2023-09-28" @default.
- W2247391493 title "Modification of Babcock Method to Eliminate Fat Testing Bias Between Babcock and Ether Extraction Methods (Modification of AOAC Official Methods 989.04 and 995.18): Collaborative Study" @default.
- W2247391493 doi "https://doi.org/10.1093/jaoac/80.4.845" @default.
- W2247391493 hasPublicationYear "1997" @default.
- W2247391493 type Work @default.
- W2247391493 sameAs 2247391493 @default.
- W2247391493 citedByCount "4" @default.
- W2247391493 countsByYear W22473914932013 @default.
- W2247391493 countsByYear W22473914932023 @default.
- W2247391493 crossrefType "journal-article" @default.
- W2247391493 hasAuthorship W2247391493A5062601447 @default.
- W2247391493 hasAuthorship W2247391493A5064737898 @default.
- W2247391493 hasAuthorship W2247391493A5065870636 @default.
- W2247391493 hasConcept C105795698 @default.
- W2247391493 hasConcept C119128265 @default.
- W2247391493 hasConcept C154020017 @default.
- W2247391493 hasConcept C185592680 @default.
- W2247391493 hasConcept C22679943 @default.
- W2247391493 hasConcept C33923547 @default.
- W2247391493 hasConcept C43617362 @default.
- W2247391493 hasConcept C4725764 @default.
- W2247391493 hasConcept C51989270 @default.
- W2247391493 hasConcept C9893847 @default.
- W2247391493 hasConceptScore W2247391493C105795698 @default.
- W2247391493 hasConceptScore W2247391493C119128265 @default.
- W2247391493 hasConceptScore W2247391493C154020017 @default.
- W2247391493 hasConceptScore W2247391493C185592680 @default.
- W2247391493 hasConceptScore W2247391493C22679943 @default.
- W2247391493 hasConceptScore W2247391493C33923547 @default.
- W2247391493 hasConceptScore W2247391493C43617362 @default.
- W2247391493 hasConceptScore W2247391493C4725764 @default.
- W2247391493 hasConceptScore W2247391493C51989270 @default.
- W2247391493 hasConceptScore W2247391493C9893847 @default.
- W2247391493 hasIssue "4" @default.
- W2247391493 hasLocation W22473914931 @default.
- W2247391493 hasOpenAccess W2247391493 @default.
- W2247391493 hasPrimaryLocation W22473914931 @default.
- W2247391493 hasRelatedWork W1522886414 @default.
- W2247391493 hasRelatedWork W2039294618 @default.
- W2247391493 hasRelatedWork W2067357807 @default.
- W2247391493 hasRelatedWork W2112558560 @default.
- W2247391493 hasRelatedWork W2140568507 @default.
- W2247391493 hasRelatedWork W2295574909 @default.
- W2247391493 hasRelatedWork W2352020820 @default.
- W2247391493 hasRelatedWork W2380617340 @default.
- W2247391493 hasRelatedWork W2425100775 @default.
- W2247391493 hasRelatedWork W4324013294 @default.
- W2247391493 hasVolume "80" @default.
- W2247391493 isParatext "false" @default.
- W2247391493 isRetracted "false" @default.
- W2247391493 magId "2247391493" @default.
- W2247391493 workType "article" @default.