There appears to be little benefit of increasing protein intake for bone health in healthy adults but there is also clearly no indication of any detrimental effect , at least within the protein intakes of the population s studied ( around 0.8–1.3 g/Kg/day ) .
We undertook a systematic review and meta- analysis of published papers assessing  dietary protein and bone health .
We found little benefit of increasing protein intake for  bone health in healthy adults but no indication of any detrimental effect , at least within the protein intakes of the population s studied .
This systematic review and meta- analysis analysed the relationship between dietary protein and bone health across the life-course .
[Comparative study of dietary intake and nutritional status in elderly women with and without hip fracture].
AIM To compare the nutritional status and dietary intake of elderly women admitted with hip fracture ( HF ) versus a control group without fracture and without known abnormalities of bone mineral density . DESIGN Descriptive and observational study . LOCATION Hospital Neurotraumatológico in Jaen ( Spain ) and three urban Primary Health Care centers in Jaen city ( San Felipe , Virgen de la Capilla and El Valle ) . PARTICIPANTS A total of 44 women with HF , which was considered osteoporotic , and a control group composed of 42 women with a similar age range , selected r and omly from the medical out patients who visit their Primary Health Care centers . MEASUREMENTS We record sociodemographic data . Dietary intake before the fracture and anthropometric variables  in the first 72hours after admission were assessed . RESULTS Patients with HF had lower weight ( 67.2±10.1 kg versus 72.0±10.1 kg , P<.05 ) , BMI ( 27.6±3.7kg/m(2 ) versus 31.3±4.6kg/m(2 ) , P<.001 ) , as well as lower arm and leg circumferences than the control patients . A significantly higher intake , in terms of macronutrients and energy consumption , was detected in the control group , as well as lower than recommended intake of calcium and vitamin D in both groups , which was more marked in patients with HF . Logistic regression found that the HF was associated with a lower BMI as well as lower intakes of protein , carbohydrates and calcium . CONCLUSIONS Adequate nutritional status and adequate intake of essential macro- and micronutrients seem to prevent osteoporotic HF
There appears to be little benefit of increasing protein intake for bone health in healthy adults but there is also clearly no indication of any detrimental effect , at least within the protein intakes of the population s studied ( around 0.8–1.3 g/Kg/day ) .
We undertook a systematic review and meta- analysis of published papers assessing  dietary protein and bone health .
We found little benefit of increasing protein intake for  bone health in healthy adults but no indication of any detrimental effect , at least within the protein intakes of the population s studied .
This systematic review and meta- analysis analysed the relationship between dietary protein and bone health across the life-course .