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On the other hand, too much of a good thing can sometimes be even more harmful than too little. In that regard, it is very important to understand the role of vitamin D, both because of its role in maintaining our health, as well as because of the potential for harm associated with excessive supplementation.
Unlike other vitamins and minerals, vitamin D is not readily available through diet because its primary source is natural sunlight. The U.S. FDA recommends a daily dose of 200 IU, which according to medical authorities, is sufficient to protect against osteomalacia, a medical condition characterized by softening of the bones. However, because vitamin D requirements fluctuate depending on how much sunlight a person receives and are difficult to satisfy through diet alone, 200 IU is considered the RDA in the absence of regular exposure to natural sunlight.
Vitamin D is necessary for the proper absorption of calcium in the process of new bone formation, which is why many supplements combine the two together. Research strongly suggests that up to twice that amount of vitamin D may actually be necessary to protect against the risk of other conditions and diseases, including osteoporosis, secondary hyperparathyroidism, multiple...
The recent increase the disease rickets has been linked to the decreasing amount of sunlight exposure since the realization that sunlight is the main cause of skin cancers. Previously, doctors typically recommended
The Potential Dangers of Too Much Vitamin D
Unlike most other vitamins, vitamin D is fat soluble instead of being water soluble. That means that if you consume too much vitamin a or Vitamin D, toxic levels can build up in the body tissues instead of simply being excreted the way that too much vitamin B or vitamin C are disposed of by the body naturally.
In nature, we might safely receive as much as 10,000 IU of vitamin D through natural exposure to sunlight, but in the concentrated forms in which supplemental vitamins are available commercially, it is fairly easy to receive far more than even that amount of vitamin D Medical authorities have not determined the ultimate consequences of excessive vitamin D consumption, but note that increased kidney stone formation is among the results observed. Therefore, it is equally important to avoid over supplementation with any vitamin, but especially fat-soluble vitamins like vitamin a and vitamin D
Vitamin D is a group of fat-soluble molecules known as secosteroids. Vitamin D itself is a fat-soluble vitamin that is not available in many foods. However, photochemically, it is produced when ultraviolet rays from sunlight strike the skin and trigger Vitamin D synthesis. Vitamin D externally, though, is biologically inert in the human body, and "must undergo two hydroxylations in the body. The first occurs in the liver and converts
Vitamin C for Common Cold What is Vitamin C? Vitamin C, also known as ascorbic acid, is a water-soluble ingredient that is essential for the health of human beings. It is essential for normal growth and development and it has consumed regularly. Since Vitamin C dissolves in water, the excess amounts leave the human body through urine and this means the body needs a constant supply of this vitamin everyday. The body
D.A.R.E. program teaches kids how to recognize and resist the direct and subtle pressures that influence them to experiment with alcohol, tobacco, marijuana, and other drugs. Did you or anyone you know go through the D.A.R.E. curriculum? What do you have to say about the program? Would you like to see the D.A.R.E. program continued in our nation's schools? Why or why not? (Drug Abuse Resistance Education) administers a school-based substance
D.I.G. Contracting Fordham University has hired D.I.G. Contracting LLC for their services to dig a foundation for a new dorm room project. The company rushes to begin work however they do not call the "call before you dig" hotline to ensure that the excavation will not interfere with any of the existing infrastructure that is under ground. However, do to this error a gas line breaks and throws the operator of
Vitamin D Supplementation Vitamin supplementation has long been a popular way of ensuring that people receive the sufficient amount of vitamins. However as it pertains to Vitamin D, there is some amount of controversy as it pertains to Vitamin D supplementation (25-hydroxy) concentration and safety. The literature review will discuss the need for vitamin D supplementation and the findings of various studies and Vitamin D trials. An article entitled "Vitamin D supplementation,
Health Systems Management and Electronic Health Records Healthcare is an essential factor or tool in relation to the American society. The society of America has no national socialized healthcare system. In this research paper, the focus will be on the Medicare healthcare system in the context of the United States. The paper will focus on illustration of the concepts of the Medicare healthcare system, various management challenges, problems, and opportunities in