This work by the Harvard School of public health states that while small trails have indicated that the amount of vitamin C contained in a typical multivitamin and taken in the beginning of the development of a cold "might ease symptoms" however, for the "average person, there's no evidence that megadoses make a difference or that they prevent colds." (2009) It is related as well that studies examining Vitamin C supplements and "heart disease, cancer, and eye diseases such as cataract and macular degeneration also show no clear patterns." (Harvard School of Public Health, 2009)
III. Block, et al. (2008)
The work of Block et al. (2008) entitled: "Vitamin C in Plasma is Inversely Related to Blood Pressure and Change in Blood Pressure During the Previous Year in Young Black and White Women" states "The prevalence of hypertension and its contribution to cardiovascular disease risk makes it imperative to identify factors that may help prevent this disorder. Extensive biological and biochemical data suggest that plasma ascorbic acid may be such a factor. In this study we examined the association between plasma ascorbic acid concentration and blood pressure (BP) in young-adult women."
Block et al. reports a study involving 242 young women. Findings stated by Block et al. (2008) is that the study conducted found "…ascorbic acid concentration to be inversely associated with systolic and diastolic BP in young-adult Black and White women, independent of race, BMI, education, diet, and lifestyle factors. A 1 mg/dL (56.8 ?mol/L) increase in plasma ascorbic acid levels was associated with 4.1 mmHg lower systolic blood pressure and 4.0 mmHg lower diastolic blood pressure. Plasma ascorbic acid levels in this cohort ranged from 0.22 to 3.13 mg/dL (12.5 to 177.8 ?mol/L), indicating that a 1 mg/dL change in plasma ascorbic acid level is achievable in this young population." It was also found that ascorbic acid concentration in plasma was also "inversely and significantly associated with change" in the blood pressure during the previous year." (Block, et al., 2008)
Analysis
The facts regarding Vitamin C and its nutritional value are clearly examined...
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
Vitamin C is a vitamin found in many of the fruits/vegetables we eat including citrus fruits, broccoli, sweet peppers and potatoes. Vitamin C has an important role in many processes in our bodies. Research has proved that Vitamin C is a powerful antioxidant and a necessary cofactor for the production of collagen. Early indicators show that Vitamin C may play an even large role in the treatment of the common
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