In conclusion , the role of dairy products for BMC or BMD has been sufficiently established in Chinese and Caucasian girls and women .
In Caucasian women , drinking milk also reduces fracture risk .
The relevance of dairy produce for the diminishment of osteoporotic risk is still a matter of scientific debate due to the outcome of a few single observational studies .
Benefits of milk powder supplementation on bone accretion in Chinese children
Low dietary calcium intake has been demonstrated to be a risk factor for hip and vertebral fractures in studies conducted among Hong Kong Chinese . Few studies have demonstrated the effect of milk supplementation in bone accretion in Chinese children . The aim was to examine the effects of milk powder supplementation in enhancing bone accretion in Chinese children . Three hundred and forty-four children , aged 9–10 years old , were r and omized to receive milk powder equivalent to 1300 mg and 650 mg calcium , and to a control group , respectively . Bone mineral density ( BMD ) at the proximal femur , lumbar spine and total body were measured at 6 months , 12 months and 18 months . The treatment effects were modeled using linear mixed effect models and compared using linear contrast F-tests , by intention-to-treat . Subjects r and omized to milk powder equivalent to 1300 mg calcium had significantly higher increase in BMD at both the total hip ( 7.4±0.4 % in treatment group versus 6.3±0.4 % in the control ) and the spine ( 8.4±0.5 % in the treatment group versus 7.0±0.5 % in the control group ) . Subjects r and omized to milk powder equivalent to 650 mg calcium had smaller increases in BMD at the total hip and spine , although the increase in BMD at the total body was significantly higher ( 3.1±0.3 % in treatment group versus 2.4±0.2 % in controls ) . It is concluded that supplementing the diet of Chinese children with milk powder was effective in enhancing bone accretion
In conclusion , the role of dairy products for BMC or BMD has been sufficiently established in Chinese and Caucasian girls and women .
In Caucasian women , drinking milk also reduces fracture risk .
The relevance of dairy produce for the diminishment of osteoporotic risk is still a matter of scientific debate due to the outcome of a few single observational studies .