Evidence map›Paper›PMID 17846860›Full record

ArticleOsteoporosis international : a journal established as result of cooperation between the European Foundation for Osteoporosis and the National Osteoporosis Foundation of the USA2008

Bone mineral density in post-menopausal female subjects is associated with serum antioxidant carotenoids.

M Sugiura, M Nakamura, K Ogawa, Y Ikoma, F Ando, M Yano

Abstract read
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In one paragraph

Article in Osteoporosis international : a journal established as result of cooperation between the European Foundation for Osteoporosis and the National Osteoporosis Foundation of the USA, 2008. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 31 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
31citing papers in PubMed, 1 pooled it
3.7field-weighted citation impact, top 8% of its field
1 · What the graph read from it

What it found

Each row is one number read from the abstract, on the scale the paper reported it, with its interval. Left of the dashed line favours the treatment, right favours the comparator. Under each row is the sentence it came from. New to these charts? A ten-minute tutorial.

The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.

2 · The registry

The trial behind it

Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.

Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.

3 · Its place in the literature

Who cites it

31 citing papers in PubMed, 1 synthesis or guideline pooled it, 111 citations in OpenAlex.

  1. The effects of β-carotene on osteoporosis: a systematic review and meta-analysis of observational studies.Osteoporosis international : a journal established as result of cooperation between the European Foundation for Osteoporosis and the National Osteoporosis Foundation of the USA · 2023
    Pooled it
  2. Supplementation with the antioxidant lycopene significantly decreases oxidative stress parameters and the bone resorption marker N-telopeptide of type I collagen in postmenopausal women.Osteoporosis international : a journal established as result of cooperation between the European Foundation for Osteoporosis and the National Osteoporosis Foundation of the USA · 2011
    Trial
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  11. Effects ofFoods (Basel, Switzerland) · 2021
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  12. Nutritional Supplements and Skeletal Health.Current osteoporosis reports · 2021
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  17. Greater serum carotenoid concentration associated with higher bone mineral density in Chinese adults.Osteoporosis international : a journal established as result of cooperation between the European Foundation for Osteoporosis and the National Osteoporosis Foundation of the USA · 2016
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4 · The record

Corrections and comments

PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.

5 · Who and what money

Authors and funding

6 authors at 2 institutions in 1 country.

M SugiuraResearch team for health benefit of fruit, National Institute of Fruit Tree Science, 485-6 Shimizu-Okitsu-nakachou, Shizuoka-shi, Shizuoka 424-0292, Japan. msugiura@affrc.go.jp
M Nakamura
K Ogawa
Y Ikoma
F Ando
M Yano
Institute of Fruit Tree and Tea Science · JPShimizu (Japan) · JP

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

unlabelledHigh intake of fruit and vegetables may reduce the risk of osteoporosis. Carotenoids exist in abundance in these foods. This study showed the association of bone mineral density with serum carotenoids. The findings suggest that beta-cryptoxanthin and beta-carotene might provide benefits to bone health in post-menopausal female subjects.

introductionAntioxidant carotenoids are abundant in fruit and vegetables. Recent epidemiological studies show that high intakes of fruit and vegetables may reduce the risk of osteoporosis, but little is known about the association of bone mineral density (BMD) with serum carotenoids.

methodsA total of 699 subjects (222 males and 477 females) who had received health examinations in the town of Mikkabi, Shizuoka Prefecture, Japan, participated in the study. Radial BMD was measured using dual-energy X-ray absorptiometry (DXA). The associations of serum carotenoid concentrations with the radial BMD were evaluated cross-sectionally.

resultsIn male and pre-menopausal female subjects, the six serum carotenoids were not associated with the radial BMD. On the other hand, in post-menopausal female subjects, serum beta-cryptoxanthin and beta-carotene were weakly but positively correlated with the radial BMD. After adjustment for confounders, the odds ratio (OR) for the lowest quartile of BMD in the high groups (Q2-Q4) of serum beta-cryptoxanthin against the lowest quartile (Q1) was 0.45 (95% confidence interval: 0.22-0.95) in post-menopausal female subjects. However, this association was not significant after further adjusting for intakes of minerals and vitamins.

conclusionsAntioxidant carotenoids, especially beta-cryptoxanthin, significantly but partly associate with the radial BMD in post-menopausal female subjects.

Indexed as

AdultAgedAntioxidantsbeta CaroteneBone DensityCarotenoidsCross-Sectional StudiesCryptoxanthinsFemaleHumansMaleMiddle AgedPostmenopausePremenopauseRadiusXanthophyllsAntioxidantsbeta CaroteneCarotenoidsCryptoxanthinsXanthophylls

Identifiers

PMID17846860
OpenAlexW2006420813

What OpenQuestion holds

Textmetadata
Read underepoch 390

Registered trials

None linked

Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.