- Vitamin D and Renal Failure: How Much Is Too Much?
- Vitamin D and Chronic Kidney Disease
- Vitamin D Deficiency in Chronic Kidney Disease: Recent Evidence and Controversies
- Vitamin D and chronic kidney disease
Vitamin D and Renal Failure: How Much Is Too Much?
Abnormalities in vitamin D metabolism play a major role in the pathogenesis of secondary hyperparathyroidism in chronic kidney disease. The gradual and.and
Chronic kidney disease CKD has been recognized as a significant global health problem because of the increased risk of total and cardiovascular morbidity and mortality. Vitamin D deficiency or insufficiency is common in patients with CKD, and serum levels of vitamin D appear to have an inverse correlation with kidney function. Growing evidence has indicated that vitamin D deficiency may contribute to deteriorating renal function, as well as increased morbidity and mortality in patients with CKD. Recent studies have suggested that treatment with active vitamin D or its analogues can ameliorate renal injury by reducing fibrosis, apoptosis, and inflammation in animal models; this treatment also decreases proteinuria and mortality in patients with CKD. These renoprotective effects of vitamin D treatment are far beyond its classical role in the maintenance of bone and mineral metabolism, in addition to its pleiotropic effects on extra-mineral metabolism.
Forgot Password? Sign Up. Quick Links. Case Study: Albuterol. View all articles. Just recently it was discovered that vitamin D is an insidious vitamin deficency.
Get free kidney-friendly recipe collections from DaVita dietitians. We get vitamin D from the ultraviolet UV rays of the sun, but not all sunlight is equal. People who live in sunny areas at lower latitudes typically get enough vitamin D compared to people living at higher latitudes , particularly during late fall and winter. Few foods are naturally good sources of vitamin D. The best food sources for vitamin D are fatty fish including salmon, sardines, cod, tuna and halibut. Many foods, such as some breakfast cereals and milk, are fortified with vitamin D.
Researchers found that those who were deficient in vitamin D were more than twice as likely to develop albuminuria a type of protein in the urine over a period of five years. Albuminuria is an early indication of kidney damage as healthy kidneys capture protein for use in the body. Sunlight is the primary source of vitamin D for most people, but increased skin cancer awareness and more indoor time have contributed to vitamin D deficiency in the general population, researchers speculate.
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Doctors are warning patients to be cautious about the amount of vitamin D supplements they take after a man developed kidney damage due to excess dosages. The year-old man showed increased levels of creatine in his blood, suggestive of kidney damage and malfunction. Upon referral to a kidney specialist and further tests, doctors found the man had been prescribed a high dosage of vitamin D by a naturopath. The naturopath had advised the man to take eight drops of vitamin D daily. Over a period of more than two years, the man consumed between 8, and 12, international units IU of vitamin D daily.
Many Americans are deficient in an important vitamin—vitamin D. The Centers for Disease Control and Prevention's latest information has found that more than one-half of Americans of all ages have low levels of vitamin D. More and more information is pointing to how important vitamin D is to the body, especially the strength of bones. In addition to maintaining healthy bones, newer research shows that vitamin D may also protect against heart disease. Talk with your doctor or dietitian before taking any vitamins that are not ordered for you. There are different types of vitamin D.
Vitamin D and Chronic Kidney Disease
Vitamin D VD is a pro-hormone essential for life in higher animals. It is present in few types of foods and is produced endogenously in the skin by a photochemical reaction.,
Vitamin D Deficiency in Chronic Kidney Disease: Recent Evidence and Controversies
Vitamin D and chronic kidney disease