Vitamin B6 in plasma-sample stability and the reference limits

Scandinavian Journal of Clinical and Laboratory Investigation

Volumn 73, Issue 6, 2013, Pages 476-479

  Panton, Kristine K ^a   Farup, Per G ^b,c   Sagen, Erling ^a   Sirum, Unni F ^a   Åsberg, Arne ^a  

^a TRONDHEIM UNIVERSITY HOSPITAL   (Norway)

^b NORWEGIAN UNIVERSITY OF SCIENCE AND TECHNOLOGY   (Norway)

^c INNLANDET HOSPITAL TRUST   (Norway)

Author keywords

Chromatography; High pressure liquid; Humans; Pyridoxal 5 phosphate; Reference range; Sample stability; Vitamin B6

Indexed keywords

ALANINE AMINOTRANSFERASE; ALKALINE PHOSPHATASE; PYRIDOXAL 5 PHOSPHATE; PYRIDOXINE;

AGED; ARTICLE; BLOOD DONOR; BLOOD SAMPLING; FEMALE; HIGH PERFORMANCE LIQUID CHROMATOGRAPHY; HUMAN; MAJOR CLINICAL STUDY; MALE; NUTRITIONAL STATUS; PRIORITY JOURNAL; REFERENCE VALUE; ROOM TEMPERATURE; SEX DIFFERENCE; VITAMIN BLOOD LEVEL;

ADULT; AGED; BLOOD CHEMICAL ANALYSIS; BLOOD PRESERVATION; CRYOPRESERVATION; FEMALE; HUMANS; MALE; MIDDLE AGED; PYRIDOXAL PHOSPHATE; REFERENCE VALUES; VITAMIN B 6;

EID: 84884264150     PISSN: 00365513     EISSN: 15027686     Source Type: Journal    
DOI: 10.3109/00365513.2013.803234     Document Type: Article

References (17)

1. Spinneker A Sola R , Lemmen V , Castillo MJP , Pietrzik K, Gonz lez-Gross M . Vitamin B6 status, defi ciency and its consequences-an overview . Nutr Hosp 2007 ; 22 : 7-24 . (Pubitemid 46347705)
2. Larsson SC , Orsini N , Wolk A . Vitamin B6 and risk of colorectal cancer: a meta-analysis of prospective studies . JAMA 2010 ; 303 : 1077-83 .
3. Ligaarden S C , Farup P G . Low intake of vitamin B6 is associated with irritable bowel syndrome symptoms . Nutr Res 2011 ; 31 : 356-61 .
4. Ubbink JB, Serfontein WJ, de Villiers LS . Stability of pyridoxal- 5-phosphate semicarbazone: applications in plasma vitamin B6 analysis and population surveys of vitamin B6 nutritional status . J Chromatogr 1985 ; 342 : 277-84 . (Pubitemid 15243671)
5. Talwar DK, Quasim T , McMillan DC, Kinsella J, Williamson C , O Reilly DSJ . Optimisation and validation of a sensitive high-performance liquid chromatography assay for routine measurement of pyridoxal 5-phosphate in human plasma and red cells using pre-column semicarbazide derivatisation . J Chromatogr B Analyt Technol Biomed Life Sci 2003 ; 792 : 333-3 . (Pubitemid 36830883)
6. Bates C J, Pentieva K D , Prentice A . A n appraisal of vitamin B6 status indices and associated confounders, in young people aged 4-18 years and in people aged 65 years and over, in two national British surveys . Public Health Nutr 1999 ; 2 : 529-35 . (Pubitemid 30002868)
7. Vanderlinde RE . R eview of pyridoxal phosphate and the transaminases in liver disease . Ann Clin Lab Sci 1986 ; 16 : 79-93 . (Pubitemid 16154489)
8. Solberg HE . The IFCC recommendation on estimation of reference intervals . The RefVal program. Clin Chem Lab Med 2004 ; 42 : 710-14 . (Pubitemid 39137218)
9. Solberg HE . E stablishment and use of reference values. I n : Burtis CA, Ashwood ER, Bruns DE , editors. Tietz textbook of clinical chemistry and molecular diagnostics . 4th ed . USA: Elsevier Saunders ; 2006 . pp. 428-48 .
10. Fraser C . Quality Specifi cations . In: B iological variations: from principle to practice. 1st ed . Washington: AACC Press ; 2001 . pp. 29-67 .
11. Talwar D K, Azharuddin M K , Williamson C , Teoh YP , McMillan DC , St J O Reilly D . Biological variation of vitamins in blood of healthy individuals . Clin Chem 2005 ; 51 : 2145-50 . (Pubitemid 41532632)
12. ISO Guide 30. Terms and defi nitions used in connection with reference materials . 2nd ed . Geneva: International Organization for Standardization ; 1992 .
13. Leklem JE . I n : H andbook of vitamins, Vitamin B6. 2 nd ed . New York, USA: Marcel Dekker; 1991 . pp. 341-92 .
14. Shenkin A , Baines M , Fell G S , Lyon TDG . Vitamins and trace elements . In : Burtis CA, Ashwood ER, Burns DE , editors. Tietz textbook of clinical chemistry and molecular diagnostics . 4th ed. USA: Elsevier Saunders ; 2006 . pp. 1097-100 .
15. Giraud DW , Martin HD , Driskell JA . E rythrocyte and plasma B-6 vitamer concentrations of long-term tobacco smokers, chewers, and nonusers . Am J Clin Nutr 1995 ; 62 : 104-9 .
16. Miller LT , Leklem JE, Shultz TD . The effect of dietary protein on the metabolism of vitamin B-6 in humans . J Nutr 1985 ; 115 : 1663-72 . (Pubitemid 16185138)
17. Leklem JE . Vitamin B-6: a status report. J Nutr 1990; 120(Suppl. 11) : 1503-7.