Free Vitamins Essays and Papers

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Free Vitamins Essays and Papers

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    I. General Information: 1. The history of the nutrient: Since ancient times vitamin D has been the predominant cause of bone deficiencies.1 However, it was not in till the seventeenth century when both Dr. Daniel Whistler and Professor Francis Glisson made the first scientific description of a vitamin D deficiency.2 During the mid-seventeenth century there was an increase amount of children that were diagnosed with the bone disease called rickets.2 The cause of the rickets was determined to be associated

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    Vitamin D and Athletic Performance

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    within the body and from that how they can influence the body’s ability to perform while under duress. An example of such would be the stress of athletic performance. Vitamin D, which is also referred to as cholecalciferol, is one of the fat soluble vitamins that have been attributed to influencing athletic performance. However, vitamin D is not as much a “performance enhancing” nutrient in the sense that when taken in higher amounts it will aid athletic performance, but rather when in deficient amounts

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    B12 Deficiency What is Vitamin B12 Deficiency Vitamin B12 deficiency limits selenium methylation and excretion resulting in higher tissue selenium levels and subsequent toxicity. It occurs in people whose digestive systems do not adequately absorb the vitamin from the foods they eat. Vegetarians who eat eggs and milk products are the most at risk because, on average, they consume less than half the adult vitamin B12 Recommended Dietary Allowance (RDA) while strict vegans (who don't eat any animal

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    merrier right? Overtime people have continuously believed that vitamin supplements help the human body sustain a healthier body and well-being, however, have failed to realize the harm that vitamin supplements can do to the body; this is indicated by Paul Offit, the author of “The Vitamin Myth.” He states that over time researches and various studies have proved that Linus Pauling, the soul of the vitamin myth, statements of what vitamin supplements could do for the human body and or life. For example

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    Introduction: Vitamin C is very famous for it's supposed effect on banishing the common cold, but is that a myth or is it medically proven? What about supplements? Are they even healthy for you? A problem that we face with Vitamin C is that you have to have the right amount of it, like everything else, it has to be rationed and you have to consume the right amount in proportion to your size. It can have strong impacts on your body depending on which side of the scale it tips. For example, if you

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    The first type of deficiency is caused by a lack of protein. Protein performs countless functions in the body and is entirely crucial for maintaining ideal health. Proteins are responsible for building muscle, repairing tissue, supplying the body with energy, keeping skin healthy and even breathing. The functions of proteins go on and on. The human body is constantly breaking down and using the proteins supplied. This is why it requires a constant protein intake to continue repairing, regulating

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    have noticed that vitamin C is never included in the ingredients. That’s because dogs and cats can make their own vitamin C and don’t have to have supplement through their diet. In fact, pretty much all living organisms on this planet make their own vitamin C except most bats, all guinea pigs, and certain primates, birds and fish. And of course us humans. We have to get our vitamin C through the foods we eat and supplements we take. So what happens when we don’t get enough vitamin C in our diets?

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    In this experiment, I discovered whether cooking food destroys potential vitamin levels. In this case, I focused on vitamin C in citrus fruits(oranges). You can, however, extend the experiment by testing other vitamins and foods as well! Vitamin C is a vitamin that is needed for normal growth and development throughout your body. It helps your body heal also. Vitamin C was first used to combat a sickness called Scurvy. Scurvy was common among those with poor access to fresh fruit and vegetables

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    All About Vitamin D

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    Vitamin D (Calciferol) is a fat soluble steroid prohormone that was first identified as a vitamin in the 20th century (Holicks, et al, 2011 ). It has two major forms- D2(ergocalciferol) and D3 (cholecalciferol) (Holicks et al, 2011, BMJ). The sources of vitamin D in human include sunlight (80-90%) and dietary source (10-20%) (Mithal et al, 2009). Dietary sources of vitamin D includes – salmon, canned fishes (sardines, tuna, mackerel) , cod liver oil, shitake mushroom, egg yolk, fortified mils and

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    2). An important player in calcium absorption is Vitamin D, more specifically in the intestine calcium absorption. Vitamin D in calcitriol form was historically limited to muscle tissue of bones, the kidneys, and the intestine. However, it is now know that calcitriol plays an important roll is other tissue function such as the brain, heart, skin, colon, central nervous system, and pancreas, when receptors were found on these tissues as well. Vitamin D can be obtained in a multitude of ways such as

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