Factors Related to Plasma Folate and Vitamin B12. The Seneca Study

References

• Bailey LB. Folate nutrition in adolescents and adults. Folic Acid Metabolism in Health and Disease, MF Pucciano, ELR Stokstad, JF Gregory. Wiley-Liss, New York 1990; 253–276
   Google Scholar
• Bishop BW, Bowen PE, Ritchey SJ. Norms for nutritional assessment of American adults by upper arm anthropometry. Am. J. Clin. Nutr. 1981; 34: 2530–2539
   PubMed Web of Science ®Google Scholar
• Cals MJ, Bories PN, Devanlay M, Desveaux N, Luciani L, Succari M, Duche JC, de Jaeger C, Blonde-Cynober F, Coudray-Lucas C, Research group on aging (GERBAP). Extensive laboratory assessment of nutritional status in fit, health-conscious, elderly people living in the Paris area. J. Am. Coll. Nutr. 1994; 6: 646–657
   Google Scholar
• Fernández-Bañares F, Giné JJ, Cabré E, Abad-Lacruz A, Esteve-Comas M, González-Huix F, Gassul MA. Factors associated with low values of biochemical vitamin parameters in healthy subjects. Int. J. Vit. Nutr. Res. 1993; 63: 68–74
   Google Scholar
• Garry PJ, Goodwin JS, Hunt WC. Folate and vitamin B 12 status in a healthy elderly population. J. Am. Geriatr. Soc. 1984; 32: 719–726
   PubMed Web of Science ®Google Scholar
• Gregory J, Foster K, Tyler H, Wiseman M. Blood, serum and plasma analytes: results. The Dietary and Nutritional Survey of British Adults. HMSO, London 1990; 262–284
   Google Scholar
• de Groot CPGM, van Staveren WA. Nutrition and the Elderly. A European collaborative study in cooperation with the World Health Organization, Special Programme for Research on Aging (WHO-SPRA) and International Union of Nutritional Sciences (IUNS), Committee on Geriatric Nutrition. Manual of Operations, Euronut report 11. WageningenThe Netherlands 1988
   Google Scholar
• Haller J, Löwik MRH, Ferry M, Ferro-Luzzi A. Euronut SENECA study on nutrition and the elderly. Nutritional status: blood vitamins A, E, B6, B12, folic acid and carotene. Eur. J. Clin. Nutr. 1991; 45: 63–82, (Suppl. 3)
   PubMedGoogle Scholar
• Hanger HC, Sainsbury R, Gilchrist NL, Beard MEJ, Duncan JM. A community study of vitamin B12 and folate levels in the elderly. J. Am. Geriatr. Soc. 1991; 39: 1155–1159
   PubMed Web of Science ®Google Scholar
• Healton EB, Savage DG, Brust JCM, Garrett TJ, Lindenbaum J. Neurologic aspects of cobalamin deficiency. Medicine 1991; 70: 229–245
   PubMed Web of Science ®Google Scholar
• Herbeth V. The 1986 Herman Award Lecture. Nutrition science as a continually unfolding story: the folate and vitamin B12 paradigm. Am. J. Clin. Nutr. 1987; 46: 387–402
   PubMed Web of Science ®Google Scholar
• van't Hof MA, Hautvast JGAJ, Schroll M, Vlachonikolis IG. Design, methods and participation. Eur. J. Clin. Nutr. 1991; 45: 5–22, (Suppl. 3)
   PubMed Web of Science ®Google Scholar
• Jacques PF, Sulsky S, Hartz SC, Russell RM. Moderate alcohol intake and nutritional status in nonalcoholic elderly subjects. Am. J. Clin. Nutr. 1989; 50: 875–883
   PubMed Web of Science ®Google Scholar
• Kleinbaum DG, Kupper LL, Morgenstern H. Modelling: theoretical considerations. Epidemiologic Research: Principles and Quantitative Methods. Van Nostrand-Reinhold, New York 1984; 419–446
   Google Scholar
• Kleinbaum DG, Kupper LL, Muller KE. Applied Regression Analysis and Other Multivariable Methods 2nd edn. Duxbury Press, Belmont 1988; 718
   Google Scholar
• Lindenbaum J, Rosenberg IH, Wilson PWF, Stabler SP, Allen RH. Prevalence of cobalamin deficiency in the Framingham elderly population. Am. J. Clin. Nutr. 1994; 60: 2–11
   PubMed Web of Science ®Google Scholar
• Löwik MRH, Schrijver J, Odink J, van den Berg H, Wedel M, Hermus RJJ. Nutrition and aging: nutritional status of ‘apparently healthy’ elderly (Dutch Nutrition Surveillance System). J. Am. Coll. Nutr. 1990; 9: 18–27
   PubMed Web of Science ®Google Scholar
• Marcus DL, Freedman ML. Folic acid deficiency in the elderly. J. Am. Geriatrics Soc. 1985; 33: 552–558
   PubMed Web of Science ®Google Scholar
• Naurath HJ, Joosten E, Riezler R, Stabler SP, Allen AR, Lindenbaum J. Effects of vitamin B12, folate, and vitamin B6 supplements in elderly people with normal serum vitamin concentrations. Lancet 1995; 346: 85–89
   PubMed Web of Science ®Google Scholar
• Nes M, van Staveren WA, Zajkás G, Inelmen EM, Moreiras-Varela O. Euronut SENECA study on nutrition and the elderly. Validity of the dietary history method in elderly subjects. Eur. J. Clin. Nutr. 1991; 45: 97–104, (Suppl. 3)
   PubMed Web of Science ®Google Scholar
• Neumann CG, Harrison GG. Onset and evllution of stunting in infants and children. Eur. J. Clin. Nutr. 1994; 48: 90–102, (Suppl. 1)
   PubMed Web of Science ®Google Scholar
• Nilsson-Ehle H, Landahl S, Lindstedt G, Netterblad L, Stockbruegger R, Westin J, Ahren C. Low serum cobalamin levels in a population study of 70- and 75-year-old subjects. Gastrointestinal causes and haematological effects. Digest. Dis. Sci. 1989; 34: 716–723
   PubMed Web of Science ®Google Scholar
• Nilsson-Ehle H, Jagenburg R, Landahl S, Lindstedt S, Svanborg A, Westin J. Serum cobalamins in the elderly: a longitudinal study of a representative population sample from age 70 to 81. Eur. J. Haematol. 1991; 47: 10–16
   PubMed Web of Science ®Google Scholar
• Ortega RM, Redondo R, Andres P, Eguileor I. Nutritional assessment of folate and cyanocobalamin status in a Spanish elderly group. Int. J. Vit. Nutr. Res. 1993; 63: 17–21
   PubMed Web of Science ®Google Scholar
• Ortega RM, Lopez-Sobaler AM, Gonzalez-Gross MM, Redondo RM, Marzana I, Zamora MJ, Andres P. Influence of smoking on folate intake and blood folate concentrations in a group of Spanish elderly men. J. Am. Coll. Nutr. 1994; 13: 68–72
   PubMed Web of Science ®Google Scholar
• Passmore R, Eastwood MA. Human Nutrition and Dietetics 8th edn. Churchill Livingstone, New York 1986; 666
   Google Scholar
• Roe DA. Drug-folate interrelationships: historical aspects and current concerns. Folic Acid Metabolism in Health and Disease, MF Pucciano, ELR Stokstad, JF Gregory. Wiley-Liss, New York 1990; 277–287
   Google Scholar
• Rosenberg IH. Folate Nutrition in the Elderly. The Boston Nutritional Status Survey, SC Hartz, RM Russell, IH Rosenberg. Smith-Gordon, London 1992; 135–140
   Google Scholar
• Russell RM, Rosenberg IH, Wilson PD, Iber FL, Oaks EB, Giovetti AC, Otradovec CL, Karwoski PA, Press AW. Increased urinary excretion and prolonged turnover time of folic acid during ethanol ingestion. Am. J. Clin. Nutr. 1983; 38: 64–70
   PubMed Web of Science ®Google Scholar
• Russell RM. Vitamin B12 Nutrition in the Elderly. The Boston Nutritional Status Survey, SC Hartz, RM Russell, IH Rosenberg. Smith-Gordon, London 1992; 141–146
   Google Scholar
• Saltzman JR, Kemp JA, Golner BB, Pedrosa MC, Dallal GE, Russell RM. Effect of hypochlorhydria due to omezaprole treatment of atrophic gastritis in proteinbound vitamin B12 absorption. J. Am. Coll. Nutr. 1994; 13: 584–591
   PubMed Web of Science ®Google Scholar
• SAS Institute Inc. SAS/STAT User's Guide, version 6 4th edn. SAS Institute Inc, Cary, NC 1989a; Vol. 1
   Google Scholar
• SAS Institute Inc. SAS/STAT User's Guide, version 6 4th edn. SAS Institute Inc., Cary, NC 1989b; Vol. 2
   Google Scholar
• Senti FC, Pilch SM. Analysis of folate data from the second national health and nutrition examination survey (NHANES II). J. Nutr. 1985; 115: 1398–1402
   PubMed Web of Science ®Google Scholar
• Shane. Folate chemistry and metabolism. Folate in Health and Disease, LB Bailey. Marcel Dekker, New York 1995; 1–22
   Google Scholar
• Stampfer MJ, Malinow MR, Willett WC, Newcomer LM, Upson B, Ullmann D, Tishler PV, Hennekens CH. A prospective study of plasma homocyst(e)ine and risk of myocardial infarction in US physicians. JAMA 1992; 268: 877–881
   PubMed Web of Science ®Google Scholar
• van Staveren WA, de Groot LCPGM, Burema J, de Graaf C. Energy balance and health in SENECA participants. Proc. Nutr. Soc. 1995; 54: 617–629
   PubMed Web of Science ®Google Scholar
• Wagner PA, Bailey LB, Krista ML, Jemigan JA, Robinson JD, Cerda JJ. Comparison of zinc and folacin status in elderly women from differing socioeconomic backgrounds. Nutr. Res. 1981; 11: 565–599
   Google Scholar
• WHO. Nutritional anaemias; technical report series, No. 405. World Health Organisation, Geneva 1968
   Google Scholar
• van der Wielen RPJ, Löwik MRH, van den Berg H, de Groot LCPGM, Haller J, Moreiras O, van Staveren WA. Serum vitamin D concentrations among elderly people in Europe. Lancet 1995; 346: 207–210
   PubMed Web of Science ®Google Scholar