Matches in SemOpenAlex for { <https://semopenalex.org/work/W1849909466> ?p ?o ?g. }
- W1849909466 endingPage "1074" @default.
- W1849909466 startingPage "1062" @default.
- W1849909466 abstract "The vitamin B-6 requirements of 12 men and women over 60 y old were studied. The protocol consisted of a 5-d baseline period and four experimental periods during which the subjects successively received 0.003, 0.015, 0.0225 and 0.03375 mg of vitamin B-6/(kg body wt·d). Dietary protein was 1.2 or 0.8 g/(kg body wt·d). At 5- or 6-d intervals, xanthurenic acid (XA) after a 5-g L-tryptophan load and 4-pyridoxic acid (4-PA) in 24-h urine, erythrocyte aspartate aminotransferase activity coefficient (EAST-AC) and plasma pyridoxal-5′-phosphate (PLP) were measured. These measurements were abnormal during vitamin B-6 depletion but returned to normal during repletion. Men who ingested ∼120 g protein/d required 1.96 ± 0.11 mg of vitamin B-6 to normalize XA; women who ingested 78 g protein/d required 1.90 ± 0.18 mg of vitamin B-6 to normalize XA. To attain normal levels of EAST-AC and 4-PA in men, 2.88 ± 0.17 mg of vitamin B-6 were needed; to normalize PLP, 1.96 ± 0.11 mg of vitamin.B-6 were required. Women required 1.90 ± 0.18 mg or more of vitamin B-6 to normalize these measurements. Vitamin B-6 requirements were not decreased in two of three subjects who ingested 54 g of protein daily. Thus, vitamin B-6 requirements of elderly men and women are about 1.96 and 1.90 mg/d, respectively." @default.
- W1849909466 created "2016-06-24" @default.
- W1849909466 creator A5004607193 @default.
- W1849909466 creator A5024986809 @default.
- W1849909466 creator A5029329630 @default.
- W1849909466 creator A5052168432 @default.
- W1849909466 creator A5067479712 @default.
- W1849909466 date "1991-07-01" @default.
- W1849909466 modified "2023-10-03" @default.
- W1849909466 title "Vitamin B-6 Requirements of Elderly Men and Women" @default.
- W1849909466 cites W123830277 @default.
- W1849909466 cites W1437459700 @default.
- W1849909466 cites W1581701878 @default.
- W1849909466 cites W1817053109 @default.
- W1849909466 cites W1819528965 @default.
- W1849909466 cites W1847394949 @default.
- W1849909466 cites W1891193587 @default.
- W1849909466 cites W1899800924 @default.
- W1849909466 cites W1920460551 @default.
- W1849909466 cites W1921641295 @default.
- W1849909466 cites W1940543775 @default.
- W1849909466 cites W1945453747 @default.
- W1849909466 cites W1982669817 @default.
- W1849909466 cites W2025791795 @default.
- W1849909466 cites W2026220434 @default.
- W1849909466 cites W2038749299 @default.
- W1849909466 cites W2050415234 @default.
- W1849909466 cites W2053994612 @default.
- W1849909466 cites W2100954433 @default.
- W1849909466 cites W2107494983 @default.
- W1849909466 cites W2122224949 @default.
- W1849909466 cites W2133165440 @default.
- W1849909466 cites W2139976602 @default.
- W1849909466 cites W2146583332 @default.
- W1849909466 cites W2156578034 @default.
- W1849909466 cites W2254746452 @default.
- W1849909466 cites W2487267537 @default.
- W1849909466 doi "https://doi.org/10.1093/jn/121.7.1062" @default.
- W1849909466 hasPubMedId "https://pubmed.ncbi.nlm.nih.gov/2051226" @default.
- W1849909466 hasPublicationYear "1991" @default.
- W1849909466 type Work @default.
- W1849909466 sameAs 1849909466 @default.
- W1849909466 citedByCount "69" @default.
- W1849909466 countsByYear W18499094662013 @default.
- W1849909466 countsByYear W18499094662014 @default.
- W1849909466 countsByYear W18499094662015 @default.
- W1849909466 countsByYear W18499094662016 @default.
- W1849909466 countsByYear W18499094662018 @default.
- W1849909466 countsByYear W18499094662019 @default.
- W1849909466 countsByYear W18499094662020 @default.
- W1849909466 countsByYear W18499094662022 @default.
- W1849909466 countsByYear W18499094662023 @default.
- W1849909466 crossrefType "journal-article" @default.
- W1849909466 hasAuthorship W1849909466A5004607193 @default.
- W1849909466 hasAuthorship W1849909466A5024986809 @default.
- W1849909466 hasAuthorship W1849909466A5029329630 @default.
- W1849909466 hasAuthorship W1849909466A5052168432 @default.
- W1849909466 hasAuthorship W1849909466A5067479712 @default.
- W1849909466 hasBestOaLocation W18499094661 @default.
- W1849909466 hasConcept C126322002 @default.
- W1849909466 hasConcept C134018914 @default.
- W1849909466 hasConcept C181199279 @default.
- W1849909466 hasConcept C185592680 @default.
- W1849909466 hasConcept C197957613 @default.
- W1849909466 hasConcept C2776514930 @default.
- W1849909466 hasConcept C2776706248 @default.
- W1849909466 hasConcept C2776834122 @default.
- W1849909466 hasConcept C2776940978 @default.
- W1849909466 hasConcept C2777132085 @default.
- W1849909466 hasConcept C2780026642 @default.
- W1849909466 hasConcept C2780859938 @default.
- W1849909466 hasConcept C2992865179 @default.
- W1849909466 hasConcept C515207424 @default.
- W1849909466 hasConcept C55493867 @default.
- W1849909466 hasConcept C71924100 @default.
- W1849909466 hasConceptScore W1849909466C126322002 @default.
- W1849909466 hasConceptScore W1849909466C134018914 @default.
- W1849909466 hasConceptScore W1849909466C181199279 @default.
- W1849909466 hasConceptScore W1849909466C185592680 @default.
- W1849909466 hasConceptScore W1849909466C197957613 @default.
- W1849909466 hasConceptScore W1849909466C2776514930 @default.
- W1849909466 hasConceptScore W1849909466C2776706248 @default.
- W1849909466 hasConceptScore W1849909466C2776834122 @default.
- W1849909466 hasConceptScore W1849909466C2776940978 @default.
- W1849909466 hasConceptScore W1849909466C2777132085 @default.
- W1849909466 hasConceptScore W1849909466C2780026642 @default.
- W1849909466 hasConceptScore W1849909466C2780859938 @default.
- W1849909466 hasConceptScore W1849909466C2992865179 @default.
- W1849909466 hasConceptScore W1849909466C515207424 @default.
- W1849909466 hasConceptScore W1849909466C55493867 @default.
- W1849909466 hasConceptScore W1849909466C71924100 @default.
- W1849909466 hasIssue "7" @default.
- W1849909466 hasLocation W18499094661 @default.
- W1849909466 hasLocation W18499094662 @default.
- W1849909466 hasOpenAccess W1849909466 @default.
- W1849909466 hasPrimaryLocation W18499094661 @default.
- W1849909466 hasRelatedWork W1508178954 @default.
- W1849909466 hasRelatedWork W1571314912 @default.