It is well known that vitamin D and calcium are important for strong, healthy bones, and vitamin D and calcium supplements are known to benefit patients with osteoporosis; however, it is not clear whether these supplements benefit healthy adults without osteoporosis, or whether the benefits ...
Summary of Recommendations and Evidence The USPSTF concludes that the current evidence is insufficient to assess the balance of the benefits and harms of vitamin D and calcium supplementation, alone or combined, for the primary prevention of fractures in men and premenopausal women (I statement) (Fi...
The physiologic range for circulating 25-hydroxyvitamin D3 [25(OH)D; the measure of Vitamin D nutrient status] concentration in humans and other primates e... R Vieth - 《J Steroid Biochem Mol Biol》 被引量: 924发表: 2004年 Dietary Recommendations for Vitamin D: a Critical Need for Funct...
To convert 25-hydroxyvitamin D to nanograms per milliliter, divide by 2.496. Figure 2. Meta-analysis of Randomized Clinical Trials of Supplementation With Vitamin D Alone vs Placebo or No Treatment for Prevention of Any Fracture or of Hip Fracture View LargeDownload The size of each square ...
Supplementation Recommendations Supplementation with vitamin D is recommended, especially for individuals who have limited sun exposure or who have difficulty obtaining enough from their diet. The recommended daily intake varies, but for most adults, 600 to 800 international units (IU) is generally consi...
Calcium and Vitamin D Calcium is the most abundant mineral in the body and most of it (approximately 99 %) is deposited in bone (Fig. 13.1). There is no doubt that calcium is a fundamental factor in the prevention and treatment of osteoporosis. However, there is less agreement regarding ...
The major function of vitamin D is to maintain optimal blood levels of calcium and phosphorus. Studies have shown that it protects from hypertension, cancer, osteoporosis, type 1 diabetes, and several autoimmune diseases. How much do I need to consume? The recommendations for vitamin D are liste...
Population: These recommendations apply to noninstitutionalized or community-dwelling asymptomatic adults without a history of fractures. This recommendation does not apply to the treatment of persons with osteoporosis or vitamin D deficiency. Recommendation: The USPSTF concludes that the current evidence is...
Nordic nutrition recommendations 2012, integrating nutrition and physical activity. Norden. 2014;5:1-627. Fallon EL, Lanham-New SA, Williams P, Ray S. An investigation of the vitamin D knowledge, attitudes and practice of UK practising doctors and nurses: the D-KAP study. Proc Nutr Soc. ...
Allowing members of the placebo group to take their own vitamin D and calcium, not to exceed NAM recommendations, may have biased the analyses by treatment group toward null. The NAM recommendations for minimum vitamin D intake and of 25(OH)D level for skeletal health, and the high ...