نتایج جستجو برای: calcium supplementation

تعداد نتایج: 222171  

AR Baghestani F Ramezani Tehrani F Shishehgar, P Mirmiran S Hajian

Background Vitamin D deficiency is common in women with PCOS. Vitamin D is thought to influence the development of PCOS through gene transcription, and hormonal modulation influences insulin metabolism and fertility regulation. Therefore, the aim of this review article is to study the effects of vitamin D supplementation in reproductive function of PCOS women. MaterialsAndMethods This review ar...

Journal: :BMJ 1990
B E Nordin R P Heaney

In a recent review Kanis and Passmore concluded that there was no case for supplementation of the diet with calcium for the prevention or treatment of osteoporosis.' We consider that present evidence, taken as a whole, points to a different conclusion. We consider the matter under five main headings: experimental calcium deficiency; human calcium requirements; the relation between calcium intak...

Journal: :Archives of disease in childhood 1973
D Barltrop T E Oppè

Barltrop, D., and Oppe, T. E. (1973). Archives of Disease in Childhood, 48, 580. Calcium and fat absorption by low birthweight infants from a calciumsupplemented milk formula. The retention of calcium and fat by low birthweight infants from two milks differing only in their calcium content has been determined. Calcium supplementation of the milk formula resulted in enhanced retentions of calciu...

Journal: :Clinical therapeutics 1999
A Bendich S Leader P Muhuri

We assessed the cost-effectiveness of daily calcium supplementation for the prevention of primary osteoporotic hip fractures. The assessment was based on our meta-analysis of the published relative-risk estimates from 3 double-masked, placebo-controlled, clinical trials and our analysis of raw data from the National Health and Nutrition Examination Survey 1988-1994 on the daily intake of calciu...

2013
Joop J. P. W. van den Bergh Sakineh Shab Bidar Sandrine Bours Tineke A. C. M. van Geel Piet P. M. M. Geusens

Adequate calcium and vitamin D intake is advocated in guidelines of osteoporosis. However, the dosage needed to achieve an optimal calcium intake and vitamin D status is still a point of debate. Of 902 consecutive patients older than 50 years presenting at the time of fracture, 502 were evaluable for measurement of calcium intake and serum 25(OH)D concentration. We calculated the percentage of ...

Akbarpour , S, Akrami, M, Alizadeh, N, Arefi, M, Faraji, N, Goudarzi, F, Hosamirudsari, H, Kheyri, Z, Mohammadnejad, S, Taghizadeh, F, Zarei jalalabadi , N,

Background and Objectives: Reports indicates a higher mortality rate of Covid-19 in the elderly. A limited number of studies have been performed on elderly patients in Iran. In the present study, we investigated the clinical features and survival of elderly patients with Covid-19 in Baharloo Hospital, Tehran, Iran.   Methods: This retrospective cohort study was conducted on the data of elderl...

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