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Growing evidence of vitamin K benefits for heart health
Vitamin K atherosclerosis cardiovascular disease
2021/8/10
New research has found that people who eat a diet rich in vitamin K have up to a 34 percent lower risk of atherosclerosis-related cardiovascular disease (conditions affecting the heart or blood vessel...
The D-lemma: narrow-band UV type B radiation versus vitamin D supplementation versus sunlight for cardiovascular and immune health
narrow-band UV type B vitamin D immune health
2018/11/13
In this issue of the Journal, Ponda et al. (1) report on the role of vitamin D and narrow-band UV type B (UVB) irradiation on the blood lipid profile of healthy adults. They previously observed that t...
Functional vitamin B-6 status and long-term mortality in renal transplant recipients
cancer functional vitamin B-6 status infectious disease long-term mortality renal transplantation
2018/11/21
Background: Low plasma concentrations of pyridoxal 5′-phosphate (PLP) are common in renal transplant recipients (RTRs) and confer increased risk of long-term mortality. To our knowledge, it is not kno...
Vitamin B-6 deficiency is common and associated with poor long-term outcome in renal transplant recipients
vitamin B-6 deficiency pyridoxal 5′-phosphate kidney transplantation diabetes mellitus inflammation long-term mortality long-term graft failure
2018/11/14
Background: Previous studies have reported low circulating concentrations of pyridoxal-5-phospate (PLP) in renal transplant recipients (RTRs). It is unknown whether this is because of low intake or al...
Vitamin B-6 and colorectal cancer risk: a prospective population-based study using 3 distinct plasma markers of vitamin B-6 status
biomarkers colorectal cancer inflammation metabolite ratios vitamin B-6
2018/11/13
Background: Higher plasma concentrations of the vitamin B-6 marker pyridoxal 5′-phosphate (PLP) have been associated with reduced colorectal cancer (CRC) risk. Inflammatory processes, including vitami...
Hypercalcemia, hypercalciuria, and kidney stones in long-term studies of vitamin D supplementation: a systematic review and meta-analysis
hypercalcemia hypercalciuria kidney stones randomized controlled trials vitamin D supplements
2018/12/18
Background: Vitamin D supplementation is increasingly being used in higher doses in randomized controlled trials (RCTs). However, adverse events from very large annual doses of vitamin D have been sho...
Epidemiologic observations have linked an increased risk of colorectal cancer (CRC)3 and inflammatory bowel disease with distance from the equator (1–3). Notably, inflammatory bowel disease is a risk ...
Determining Functional Vitamin B12 Deficiency in the Elderly
Vitamin B12 Deficiency Homocysteine Elderly Concentration
2015/11/9
Background: Elevated concentration of serum total homocysteine usually occurs in vitamin B-12 deficiency. This metabolite can be measured and used for screening functional vitamin B-12 deficiency.
Effects of Vitamin D and Calcium Supplementation on Micro-architectural and Densitometric Changes of Rat Femur in a Microgravity Simulator Model
Weightlessness Bone Density Osteoporosis Dietary Supplements Calcium Vitamin D
2015/10/13
Background:: Revealing data on the role of vitamin D and calcium supplementation in bone health has led some to suggest that vitamin D and calcium treatment could also play a role in protecting bone a...
ANEMIA DUE TO FOLIC ACID,VITAMIN B12 AND IRON DEFICIENCIES IN SOME PREGNANT AND NON-PREGNANT WOMEN IN KERMAN CITY
ANEMIA FOLIC ACID VITAMIN B12 IRON DEFICIENCIES SOME PREGNANT NON-PREGNANT WOMEN KERMAN CITY
2009/12/30
Fifty-three pregnant and 58 non-pregnant women, attending one of the hospitals in Kerman city, were selected according to set criteria and included in the study. The mean age was 24 years and the mean...
The Relation Between Low-Density Lipoprotein (LDL) Oxidation and Hemodialysis with Respect to Membrane Types Protective Effects of Vitamin E-bonded membrane
Oxidative stress hemodialysis antioxidants LDL oxidation
2009/6/26
Plasma total antioxidant (TAO) levels, LDL (low density lipoprotein), antioxidant defense potential (AOP) and the resistance to oxidation of LDL fractions were studied in chronic hemodialysis patients...
Effect of Vitamin E on Kidney Preservation Using Isolated Perfused Dog Kidney
Kidney transplantation cold storage organ preservation
2009/6/23
Unsuccessful cadaveric kidney transplantation still remains as an important problem in organ transplantation. Cold storage solutions are not very efficient for kidney preservation. Vitamin E is an imp...
Study of Methionine, Vitamin B12, and Folic Acid Status in Coronary Atherosclerotic Male Patients
Atherosclerosis Coronary heart disease Folic acid Vitamin B12 Methionine
2010/4/20
Background: Increased level of serum homocysteine is one of the risk factor of atherosclerosis. Its production related in some sulfur amino acids such as methionine. Some important cofactors that are ...
VITAMIN E SUPPLEMENT BLOCKS THE RESPONSE OF HDL TO LOVASTATIN THERAPY IN HYPERCHOLESTROLEMIC PATIENTS
Vitamin E Lovastatin Hypercholesterolemia HDL-Cholesterol
2010/4/19
HDL can prevent LDL-c oxidation. The low HDL-c State also may benefit clinically from supplemented antioxidant. This study was designed to evaluate the combination therapy of statin and vitamin E in h...
The Effect of Vitamin E on Splenocytes Apoptosis of Gamma-Irradiated BALB/c Mice
Apoptosis Free Radicals Gamma Radiation Vitamin E
2010/2/8
Apoptosis, a physiologic mechanism to eliminate unwanted cells, is also induced by ionizing irradiation, through production of free radicals. It has been demonstrated that antioxidants such as vitamin...