搜索结果: 1-15 共查到“预防医学与卫生学 calcium”相关记录65条 . 查询时间(0.093 秒)
Fractures, calcium, and the modern diet
Osteoporosis fractures calcium
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2016/6/14
Although high calcium intakes have long been
recommended to prevent osteoporosis, there is little evidence that
high calcium intakes effectively prevent fractures. Osteoporotic
fractures are, like ...
Dairy products, calcium, and prostate cancer risk in the Physicians' Health Study
Dairy products calcium prostate cancer
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2016/6/14
A high calcium intake, mainly from dairy products,
may increase prostate cancer risk by lowering concentrations
of 1,25-dihydroxyvitamin D3 [1,25(OH)2D3], a hormone
thought to protect against prost...
Carbonated beverages and urinary calcium excretion
Carbonated beverages colas caffeine
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2016/6/14
Intake of carbonated beverages has been associated
with increased fracture risk in observational studies. The
usual explanation given is that one or more of the beverage constituents
increase urina...
Calcium supplementation of chocolate: effect on cocoa butter digestibility and blood lipids in humans
energy content of chocolate confectionery fat digestibility
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2016/6/12
The digestibility of cocoa butter was reported in
animal but not human studies to be low (60–70% and 89–94%,
respectively). These differences could be due to the much higher
ratio of calcium to fat...
Calcium requirement is a sliding scale
sliding scale Calcium requirement
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2016/6/7
It must be a source of some surprise to rational scientists that
the human requirement for calcium, an apparently inoffensive
nutrient that contributes so much to our physical stability,
arouses st...
Effect of trans fatty acids on calcium influx into human arterial endothelial cells
atherosclerosis umbilical cord magnesium
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2016/6/1
A recent task force of The American Society for
Clinical Nutrition and American Society for Nutritional Sciences
recommended in a position paper on trans fatty acids that
models be developed to ass...
Choices for achieving adequate dietary calcium with a vegetarian diet
Calcium requirements calcium bioavailability vegetarian diet
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2016/6/1
To achieve adequate dietary calcium intake,
several choices are available that accommodate a variety of
lifestyles and tastes. Liberal consumption of dairy products in the
diet is the approach of m...
Effects of high compared with low calcium intake on calcium absorption and incorporation of iron by red blood cells in small children
Calcium absorption iron absorption preschool children
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2016/5/31
The potential benefits of increasing calcium
intake in small children must be balanced with the potential risk
to iron utilization from high calcium intakes.
Comparison of the effect of medium-chain and long-chain triacylglycerols on calcium absorption in healthy subjects
Calcium calcium absorption long-chain triacylglycerols
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2016/5/31
The absorption efficiency of calcium in humans is
low. Some studies in infants have shown that calcium absorption
can be increased by adding medium-chain triacylglycerols to the
formula diet.
Randomized trial of calcium glycerophosphate–supplemented infant formula to prevent lead absorption
Lead calcium phosphorus
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2016/5/31
Although additional dietary calcium is recommended
frequently to reduce the risk of lead poisoning, its role
in preventing lead absorption has not been evaluated clinically.
No evidence for dietary protein and dietary salt as main factors of calcium excretion in healthy children and adolescents
healthy children adolescents
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2016/5/31
The title and conclusions of the article, “Bioavailability of
iron glycine as a fortificant in infant foods,” by Fox et al (1) are
not supported by the data presented. Their data show that the
abso...
Oligofructose stimulates calcium absorption in adolescents
Oligofructose true calcium absorption male
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2016/5/30
In rats, nondigestible oligosaccharides stimulate
calcium absorption. Recently, this effect was also found in
human subjects.
Acute effects of moderate dietary protein restriction in patients with idiopathic hypercalciuria and calcium nephrolithiasis
Idiopathic hypercalciuria dietary proteins nephrolithiasis
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2016/5/30
High dietary protein intake is a potential risk factor
for nephrolithiasis because of its capacity to increase urinary calcium
and to facilitate lithogenesis through many other mechanisms.
Calcium and phosphorus intake and prostate cancer risk: a 24-y follow-up study
calcium epidemiology phosphorus prostate cancer fatal prostate cancer high-grade prostate cancer diet nutritional epidemiology
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2018/12/20
Background: High calcium intake has been associated with an increased risk of advanced-stage and high-grade prostate cancer. Several studies have found a positive association between phosphorus intake...
The relation of magnesium and calcium intakes and a genetic polymorphism in the magnesium transporter to colorectal neoplasia risk 1,2,3
Magnesium calcium ratio of magnesium to calcium intake
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2009/4/20
Background: Mean magnesium intake in the US population does not differ from that in East Asian populations with traditionally low risks of colorectal cancer and other chronic diseases, but the ratio...