A cross-sectional study on association of calcium intake with blood pressure in Japanese population

Morikawa, Yuko; Nakagawa, Hideaki; Okayama, Akira; Mikawa, K; Sakata, Kouichi; Miura, Katsuyuki; Ishizaki, Masao; Yoshita, Katsushi; Naruse, Yuchi; Kagamimori, Sadanobu; Hashimoto, Tomoko; Ueshima, Hirotsugu

doi:10.1038/sj.jhh.1001314

Cited by 19 publications

(10 citation statements)

References 24 publications

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“…The associations were more obvious and stronger for systolic than diastolic blood pressure. These results are in agreement with most observational studies and randomized trials [1][2][3][4][5][6][7][26][27][28][29]. Moreover, our results show that the association with blood pressure was stronger when the consumption of both dairy products and dietary calcium was high, suggesting a specific effect of calcium and other biological components of dairy products on blood pressure.…”

Section: Discussionsupporting

confidence: 92%

Independent contribution of dairy products and calcium intake to blood pressure variations at a population level

Ruidavets

Bongard

Simon

et al. 2006

Journal of Hypertension

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Section: Discussionsupporting

confidence: 92%

Independent contribution of dairy products and calcium intake to blood pressure variations at a population level

Ruidavets

Bongard

Simon

et al. 2006

Journal of Hypertension

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“…Lower consumption of calcium has also been reported earlier in adolescents [7]. Beneficial effects of increased calcium intakes/supplementation with calcium on BP have also been reported [8,9]. Mushengezi, et al [10] reported higher BMI and WC as predictor of mean arterial pressure (MAP), whereas our results indicate that body fat% and WC were predictors of BP.…”

supporting

confidence: 82%

Association of dietary calcium intake and body fat with hypertension in Indian adolescents

Kajale¹,

Ekbote²,

Khadilkar³

et al. 2015

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To explore association of dietary-calcium intake and bodycomposition with blood-pressure, 417 apparently healthy adolescents (218 boys) were studied for anthropometry, blood pressure, body composition and nutrient intakes using standard protocols. Blood pressure correlated negatively with dietary calcium (r=-0.120, P<0.01) and positively with body fat (r=0.56,P<0.001). Low dietary-calcium intakes and high adiposity may increase risk of hypertension in Indian adolescents.

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“…14,15 Previous studies also showed significant correlations between Ca intake and urinary potassium (UK) excretions. 16 Because of these reasons, one would expect a positive association between milk consumption frequencies and UCa and UK excretions. Therefore, the present study evaluated milk consumption frequencies measured by proxy FFQ administrations among children enrolled in the IDEFICS study, by comparing with UCa and UK concentrations derived from spot urine samples.…”

mentioning

confidence: 99%

Evaluation of the Children's Eating Habits Questionnaire used in the IDEFICS study by relating urinary calcium and potassium to milk consumption frequencies among European children

et al. 2011

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Background: Measuring dietary intake in children is notoriously difficult. Therefore, it is crucial to evaluate the performance of dietary intake assessment methods in children. Given the important contribution of milk consumption to calcium (Ca) and potassium (K) intakes, urinary calcium (UCa) and potassium (UK) excretions in spot urine samples could be used for estimating correlations with milk consumption frequencies. Objective: The aim of this study was to evaluate the assessment of milk consumption frequencies derived from the Food Frequency Questionnaire section of the Children's Eating Habits Questionnaire (CEHQ-FFQ) used in the IDEFICS (Identification and prevention of dietary-and lifestyle induced health effects in children and infants) study by comparing with UCa and UK excretions in spot urine samples. Design: This study was conducted as a setting-based community-oriented intervention study and results from the first cross-sectional survey have been included in the analysis. Subjects: A total of 10 309 children aged 2-10 years from eight European countries are included in this analysis. Methods: UCa and UK excretions were measured in morning spot urine samples. Calcium and potassium urine concentrations were standardised for urinary creatinine (Cr) excretion. Ratios of UCa/Cr and UK/Cr were used for multivariate regression analyses after logarithmic transformation to obtain normal distributions of data. Milk consumption frequencies were obtained from the CEHQ-FFQ. Multivariate regression analyses were used to investigate the effect of milk consumption frequencies on UCa and UK concentrations, adjusting for age, gender, study centre, soft drink consumption and frequency of main meals consumed at home. Results: A significant positive correlation was found between milk consumption frequencies and ratios of UK/Cr and a weaker but still significant positive correlation with ratios of UCa/Cr, when using crude or partial Spearman's correlations. Multivariate regression analyses showed that milk consumption frequencies were predictive of UCa/Cr and UK/Cr ratios, when adjusted for age, gender, study centre, soft drink consumption and frequency of main meals consumed at home. Mean ratios of UK/Cr for increasing milk consumption frequency tertiles showed a progressive increase in UK/Cr. Children consuming at least two milk servings per day had significantly higher mean UCa/Cr and UK/Cr ratios than children who did not. Large differences in

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A cross-sectional study on association of calcium intake with blood pressure in Japanese population

Cited by 19 publications

References 24 publications

Independent contribution of dairy products and calcium intake to blood pressure variations at a population level

Independent contribution of dairy products and calcium intake to blood pressure variations at a population level

Association of dietary calcium intake and body fat with hypertension in Indian adolescents

Evaluation of the Children's Eating Habits Questionnaire used in the IDEFICS study by relating urinary calcium and potassium to milk consumption frequencies among European children

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