author_facet Eriksson, Susanne
Mellström, Dan
Strandvik, Birgitta
Eriksson, Susanne
Mellström, Dan
Strandvik, Birgitta
author Eriksson, Susanne
Mellström, Dan
Strandvik, Birgitta
spellingShingle Eriksson, Susanne
Mellström, Dan
Strandvik, Birgitta
British Journal of Nutrition
Fatty acid pattern in serum is associated with bone mineralisation in healthy 8-year-old children
Nutrition and Dietetics
Medicine (miscellaneous)
author_sort eriksson, susanne
spelling Eriksson, Susanne Mellström, Dan Strandvik, Birgitta 0007-1145 1475-2662 Cambridge University Press (CUP) Nutrition and Dietetics Medicine (miscellaneous) http://dx.doi.org/10.1017/s0007114508190286 <jats:p>Animal studies have shown that fatty acids (FA) are important for normal bone development. Human data are scanty and mostly related to diseases. We hypothesised that serum FA pattern might be related to bone mineralisation in healthy children. Serum phospholipid FA pattern was studied in relation to bone parameters in eighty-five healthy Caucasian 8-year-olds. Dual-energy X-ray absorptiometry and blood sampling for analysis of serum phospholipid FA by capillary GLC were performed on the same day. SFA concentrations were associated with bone mineral density (BMD) of the hip, lumbar spine and total body. There was a general trend that linoleic acid (LA; 18 : 2<jats:italic>n</jats:italic>-6) was negatively associated with BMD, since that was found both for the LA concentration, the total <jats:italic>n</jats:italic>-6 concentration and the ratio of <jats:italic>n</jats:italic>-6:<jats:italic>n</jats:italic>-3 FA. Arachidonic acid (AA; 20 : 4<jats:italic>n</jats:italic>-6) was positively correlated with bone mineral content (BMC) and BMD of total body, as was the corresponding <jats:italic>z</jats:italic>-score and the AA:LA ratio. Both saturated and polyunsaturated serum phospholipid FA were associated with BMC and BMD in healthy children. LA and AA were found to inversely influence bone mineralisation and the association with the <jats:italic>n</jats:italic>-6:<jats:italic>n</jats:italic>-3 ratio suggested that this balance might also be of importance. The general trend of a negative influence of high <jats:italic>n</jats:italic>-6 FA concentrations on bone mineralisation might be of concern in relation to the changes in the Western diet. Longitudinal studies are necessary to verify if different bone compartments and different grades of modelling are related to different FA patterns.</jats:p> Fatty acid pattern in serum is associated with bone mineralisation in healthy 8-year-old children British Journal of Nutrition
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series British Journal of Nutrition
source_id 49
title Fatty acid pattern in serum is associated with bone mineralisation in healthy 8-year-old children
title_unstemmed Fatty acid pattern in serum is associated with bone mineralisation in healthy 8-year-old children
title_full Fatty acid pattern in serum is associated with bone mineralisation in healthy 8-year-old children
title_fullStr Fatty acid pattern in serum is associated with bone mineralisation in healthy 8-year-old children
title_full_unstemmed Fatty acid pattern in serum is associated with bone mineralisation in healthy 8-year-old children
title_short Fatty acid pattern in serum is associated with bone mineralisation in healthy 8-year-old children
title_sort fatty acid pattern in serum is associated with bone mineralisation in healthy 8-year-old children
topic Nutrition and Dietetics
Medicine (miscellaneous)
url http://dx.doi.org/10.1017/s0007114508190286
publishDate 2009
physical 407-412
description <jats:p>Animal studies have shown that fatty acids (FA) are important for normal bone development. Human data are scanty and mostly related to diseases. We hypothesised that serum FA pattern might be related to bone mineralisation in healthy children. Serum phospholipid FA pattern was studied in relation to bone parameters in eighty-five healthy Caucasian 8-year-olds. Dual-energy X-ray absorptiometry and blood sampling for analysis of serum phospholipid FA by capillary GLC were performed on the same day. SFA concentrations were associated with bone mineral density (BMD) of the hip, lumbar spine and total body. There was a general trend that linoleic acid (LA; 18 : 2<jats:italic>n</jats:italic>-6) was negatively associated with BMD, since that was found both for the LA concentration, the total <jats:italic>n</jats:italic>-6 concentration and the ratio of <jats:italic>n</jats:italic>-6:<jats:italic>n</jats:italic>-3 FA. Arachidonic acid (AA; 20 : 4<jats:italic>n</jats:italic>-6) was positively correlated with bone mineral content (BMC) and BMD of total body, as was the corresponding <jats:italic>z</jats:italic>-score and the AA:LA ratio. Both saturated and polyunsaturated serum phospholipid FA were associated with BMC and BMD in healthy children. LA and AA were found to inversely influence bone mineralisation and the association with the <jats:italic>n</jats:italic>-6:<jats:italic>n</jats:italic>-3 ratio suggested that this balance might also be of importance. The general trend of a negative influence of high <jats:italic>n</jats:italic>-6 FA concentrations on bone mineralisation might be of concern in relation to the changes in the Western diet. Longitudinal studies are necessary to verify if different bone compartments and different grades of modelling are related to different FA patterns.</jats:p>
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author Eriksson, Susanne, Mellström, Dan, Strandvik, Birgitta
author_facet Eriksson, Susanne, Mellström, Dan, Strandvik, Birgitta, Eriksson, Susanne, Mellström, Dan, Strandvik, Birgitta
author_sort eriksson, susanne
container_issue 3
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container_title British Journal of Nutrition
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description <jats:p>Animal studies have shown that fatty acids (FA) are important for normal bone development. Human data are scanty and mostly related to diseases. We hypothesised that serum FA pattern might be related to bone mineralisation in healthy children. Serum phospholipid FA pattern was studied in relation to bone parameters in eighty-five healthy Caucasian 8-year-olds. Dual-energy X-ray absorptiometry and blood sampling for analysis of serum phospholipid FA by capillary GLC were performed on the same day. SFA concentrations were associated with bone mineral density (BMD) of the hip, lumbar spine and total body. There was a general trend that linoleic acid (LA; 18 : 2<jats:italic>n</jats:italic>-6) was negatively associated with BMD, since that was found both for the LA concentration, the total <jats:italic>n</jats:italic>-6 concentration and the ratio of <jats:italic>n</jats:italic>-6:<jats:italic>n</jats:italic>-3 FA. Arachidonic acid (AA; 20 : 4<jats:italic>n</jats:italic>-6) was positively correlated with bone mineral content (BMC) and BMD of total body, as was the corresponding <jats:italic>z</jats:italic>-score and the AA:LA ratio. Both saturated and polyunsaturated serum phospholipid FA were associated with BMC and BMD in healthy children. LA and AA were found to inversely influence bone mineralisation and the association with the <jats:italic>n</jats:italic>-6:<jats:italic>n</jats:italic>-3 ratio suggested that this balance might also be of importance. The general trend of a negative influence of high <jats:italic>n</jats:italic>-6 FA concentrations on bone mineralisation might be of concern in relation to the changes in the Western diet. Longitudinal studies are necessary to verify if different bone compartments and different grades of modelling are related to different FA patterns.</jats:p>
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spelling Eriksson, Susanne Mellström, Dan Strandvik, Birgitta 0007-1145 1475-2662 Cambridge University Press (CUP) Nutrition and Dietetics Medicine (miscellaneous) http://dx.doi.org/10.1017/s0007114508190286 <jats:p>Animal studies have shown that fatty acids (FA) are important for normal bone development. Human data are scanty and mostly related to diseases. We hypothesised that serum FA pattern might be related to bone mineralisation in healthy children. Serum phospholipid FA pattern was studied in relation to bone parameters in eighty-five healthy Caucasian 8-year-olds. Dual-energy X-ray absorptiometry and blood sampling for analysis of serum phospholipid FA by capillary GLC were performed on the same day. SFA concentrations were associated with bone mineral density (BMD) of the hip, lumbar spine and total body. There was a general trend that linoleic acid (LA; 18 : 2<jats:italic>n</jats:italic>-6) was negatively associated with BMD, since that was found both for the LA concentration, the total <jats:italic>n</jats:italic>-6 concentration and the ratio of <jats:italic>n</jats:italic>-6:<jats:italic>n</jats:italic>-3 FA. Arachidonic acid (AA; 20 : 4<jats:italic>n</jats:italic>-6) was positively correlated with bone mineral content (BMC) and BMD of total body, as was the corresponding <jats:italic>z</jats:italic>-score and the AA:LA ratio. Both saturated and polyunsaturated serum phospholipid FA were associated with BMC and BMD in healthy children. LA and AA were found to inversely influence bone mineralisation and the association with the <jats:italic>n</jats:italic>-6:<jats:italic>n</jats:italic>-3 ratio suggested that this balance might also be of importance. The general trend of a negative influence of high <jats:italic>n</jats:italic>-6 FA concentrations on bone mineralisation might be of concern in relation to the changes in the Western diet. Longitudinal studies are necessary to verify if different bone compartments and different grades of modelling are related to different FA patterns.</jats:p> Fatty acid pattern in serum is associated with bone mineralisation in healthy 8-year-old children British Journal of Nutrition
spellingShingle Eriksson, Susanne, Mellström, Dan, Strandvik, Birgitta, British Journal of Nutrition, Fatty acid pattern in serum is associated with bone mineralisation in healthy 8-year-old children, Nutrition and Dietetics, Medicine (miscellaneous)
title Fatty acid pattern in serum is associated with bone mineralisation in healthy 8-year-old children
title_full Fatty acid pattern in serum is associated with bone mineralisation in healthy 8-year-old children
title_fullStr Fatty acid pattern in serum is associated with bone mineralisation in healthy 8-year-old children
title_full_unstemmed Fatty acid pattern in serum is associated with bone mineralisation in healthy 8-year-old children
title_short Fatty acid pattern in serum is associated with bone mineralisation in healthy 8-year-old children
title_sort fatty acid pattern in serum is associated with bone mineralisation in healthy 8-year-old children
title_unstemmed Fatty acid pattern in serum is associated with bone mineralisation in healthy 8-year-old children
topic Nutrition and Dietetics, Medicine (miscellaneous)
url http://dx.doi.org/10.1017/s0007114508190286