Abstract
| Originalsprog | Engelsk |
|---|---|
| Tidsskrift | Journal of Trace Elements in Medicine and Biology |
| Vol/bind | 23 |
| Udgave nummer | 4 |
| Sider (fra-til) | 265-71 |
| Antal sider | 7 |
| ISSN | 0946-672X |
| DOI | |
| Status | Udgivet - 2009 |
Bibliografisk note
Keywords: Adolescent; Adult; Aged; Aging; Analysis of Variance; Body Mass Index; Cross-Sectional Studies; Denmark; Diet; Diet Surveys; Dietary Supplements; Female; Follow-Up Studies; Humans; Life Style; Male; Middle Aged; Nutritional Status; Questionnaires; Seafood; Selenium; Selenoprotein P; Sex Characteristics; Statistics, Nonparametric; Young AdultAdgang til dokumentet
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Serum selenium and selenoprotein P status in adult Danes - 8-year followup. / Rasmussen, Lone Banke; Hollenbach, Birgit; Laurberg, Peter; Carlé, Allan; Hög, Antonia; Jørgensen, Torben; Vejbjerg, Pernille; Ovesen, Lars; Schomburg, Lutz.
I: Journal of Trace Elements in Medicine and Biology, Bind 23, Nr. 4, 2009, s. 265-71.Publikation: Bidrag til tidsskrift › Tidsskriftartikel › Forskning › peer review
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TY - JOUR
T1 - Serum selenium and selenoprotein P status in adult Danes - 8-year followup
AU - Rasmussen, Lone Banke
AU - Hollenbach, Birgit
AU - Laurberg, Peter
AU - Carlé, Allan
AU - Hög, Antonia
AU - Jørgensen, Torben
AU - Vejbjerg, Pernille
AU - Ovesen, Lars
AU - Schomburg, Lutz
N1 - Keywords: Adolescent; Adult; Aged; Aging; Analysis of Variance; Body Mass Index; Cross-Sectional Studies; Denmark; Diet; Diet Surveys; Dietary Supplements; Female; Follow-Up Studies; Humans; Life Style; Male; Middle Aged; Nutritional Status; Questionnaires; Seafood; Selenium; Selenoprotein P; Sex Characteristics; Statistics, Nonparametric; Young Adult
PY - 2009
Y1 - 2009
N2 - Selenium is an essential micronutrient important to human health. The main objective of this study is to describe serum selenium and selenoprotein P status in two samples of the Danish population. In addition, the influence of various factors potentially associated with selenium status was investigated. Blood samples from a total of 817 randomly selected subjects from two cities in Denmark were analyzed. Half of the samples were collected in 1997-1998 and the other half in 2004-2005. Samples from women aged 18-22, 40-45 and 60-65 years, and men aged 60-65 years were selected for this study. All subjects had filled in a food frequency questionnaire (FFQ) and a questionnaire with information about smoking habits, alcohol consumption and exercise habits. Mean serum selenium level was 98.7+/-19.8microg/L and median selenoprotein P level was 2.72 (2.18-3.49)mg/L. Serum selenium and selenoprotein P increased with age, and selenoprotein P was higher in men than in women. Serum selenium levels decreased by 5% on average from 1997-98 to 2004-05 (P<0.001), whereas selenoprotein P level increased (P<0.001). The intake of fish correlated weakly with serum selenium level (r=0.14, P<0.001) but not with selenoprotein P level. Smoking status, alcohol intake, exercise habits, BMI and medicine use did not influence selenium status. It is concluded that selenium status in this Danish population is at an acceptable level. No major groups with regard to age, sex or lifestyle factors could be identified as being in risk for selenium deficiency.
AB - Selenium is an essential micronutrient important to human health. The main objective of this study is to describe serum selenium and selenoprotein P status in two samples of the Danish population. In addition, the influence of various factors potentially associated with selenium status was investigated. Blood samples from a total of 817 randomly selected subjects from two cities in Denmark were analyzed. Half of the samples were collected in 1997-1998 and the other half in 2004-2005. Samples from women aged 18-22, 40-45 and 60-65 years, and men aged 60-65 years were selected for this study. All subjects had filled in a food frequency questionnaire (FFQ) and a questionnaire with information about smoking habits, alcohol consumption and exercise habits. Mean serum selenium level was 98.7+/-19.8microg/L and median selenoprotein P level was 2.72 (2.18-3.49)mg/L. Serum selenium and selenoprotein P increased with age, and selenoprotein P was higher in men than in women. Serum selenium levels decreased by 5% on average from 1997-98 to 2004-05 (P<0.001), whereas selenoprotein P level increased (P<0.001). The intake of fish correlated weakly with serum selenium level (r=0.14, P<0.001) but not with selenoprotein P level. Smoking status, alcohol intake, exercise habits, BMI and medicine use did not influence selenium status. It is concluded that selenium status in this Danish population is at an acceptable level. No major groups with regard to age, sex or lifestyle factors could be identified as being in risk for selenium deficiency.
U2 - 10.1016/j.jtemb.2009.03.009
DO - 10.1016/j.jtemb.2009.03.009
M3 - Journal article
C2 - 19747622
VL - 23
SP - 265
EP - 271
JO - Journal of Trace Elements in Medicine and Biology
JF - Journal of Trace Elements in Medicine and Biology
SN - 0946-672X
IS - 4
ER -