Vitamin D3 is part of the group of fat-soluble vitamins and controls the calcium concentration in the blood and in the bones. Researchers present more and more data concerning its effects that reach far beyond what is known by now. Before the era of antibiotics sunbathing was part of the ...
• If you want to avoid acquiring cancer in the future, then you better produce more vitamin D3 for you to have more calcitrol (substance from vitamin D3) and have a stronger immune systemWhat is Vitamin D?• First of all, you have to know that vitamin D is a hormone. It is n...
Vitamin D insufficiency and higher testosterone are common in obese girls and may adversely affect glucose homeostasis and cardiovascular risk. Data are conflicting regarding the impact of parathyroid hormone (PTH) on these factors. Our objective was to determine associations of 25-hydroxyvitamin D (25...
Active vitamin D3 {1,25-dihydroxyvitamin D3 [1,25(OH)2D3], calcitriol} is a hormone best known for its role in modulating mineral balance. Its synthesis involves several steps, including a hepatic hydroxylation to calcidiol {25-hydroxyvitamin D [25(OH)D3]}, requiring the cytochrome P450 ...
A Racz,J Barsony 摘要: Vitamin D receptor (VDR) acts as a transcription factor mediating genomic actions of calcitriol. Our earlier studies suggested that calcitriol induces translocation of cytoplasmic VDR, but the physiologic relevance of this finding remained uncertain. Previous studies demonstrated ...
VITAMIN ALEUCOCYTESWEIGHT gainCHEST (Anatomy)LAMBSThis study aims to investigate the effect of using vitamins A, E, and D3 with or without omega-3 on the productive performance and some physiological characteristics of local Iraqi female lambs. Twelve female Iraqi A...
I am living in Delhi (India) and Vitamin D Injections are readily available here in India. My Mother (68 years of age) has extremely high TSH (Thyroid Stimulating Hormone) levels. She is suffering with Hypothyroidism. Doctor Bambini, a very reputed doctor from Moolchand Hospital, has prescrib...
Vitamin D also prevents over production of hormone from the parathyroid glands which when too high can “leach” calcium from the bones. But did you know that D’s affect on bones starts in the womb: If a pregnant woman is D deficient, her developing fetus may suffer from growth retardatio...
The circulating 1,25(OH)2D is generally not a good indicator of vitamin D level because: It has a short half-life measured in hours. Its serum levels are variable and dependent on blood parathyroid hormone as well as calcium and phosphate levels. Levels of 1,25(OH)2D do not typically ...
Additionally, puberty is a period of growth and vitamin D, as a steroid hormone, plays an important role in the regulation of calcium levels and bone metabolism [14]. In addition, vitamin D activity occurs via the binding of its active metabolite 1,25(OH)2D to the VDR, which is also ...