Vitamin A Research Paper

By observing the diet of the Inuit, it can be concluded that there are no essential foods, only essential nutrients. Without knowing that people might at first assume that a diet scarce in fruits and vegetables would result in countless cases of vitamin deficiency. However many vitamins such as Vitamin A which North Americans usually derive from fruits are oil soluble and can be found in oils of cold water fish. The biggest mystery in the past has been the dilemma of how the Inuit people consumed Vitamin C, which is not oil soluble and is usually has been though to only be found in fruit. However, with further

Vitamin D, through the activation of vitamin D receptor (VDR), has been shown to have an immunomodulatory effect on a host of immune cells, including B and T lymphocytes, macrophages (Mirzakhani, H et al. 2015),5, 6 dendritic cells (DCs),4 (Barragan et al. 2015) as well as structural cells in the airways (Berraies, A et al.

How can anyone have a deficiency? Despite advances in vitamin research over the last century, millions of people around the globe still suffer from vitamin deficiency diseases. In the United States, the plentiful and

Utilizing the data provided, NNT was calculated to be fifty-five.6 A NNT of fifty-five suggested that vitamin C needed to be administered to fifty-five people in order to treat one case of the cold. The NNT for an acute condition such as the common cold should be small to provide any benefits. This suggested that vitamin C provided little advantage in the treatment of a cold. The calculations of RR were not necessary because there were no interest with vitamin C as a preventative agent for the common cold. It is imperative to note that the study was conducted in 1977 and the standard of care in 1977 could differ significantly from present day. The study did not provide any data on the safety of ascorbic acid. In conclusion, the trial suggested that vitamin C supplementation had little value in the treatment of the common

Boosting your immune system,Vitamin D helps your body regulate the absorption of your calcium and phosphorus.

-Milk contains certain vitamins essential for the body to be able to properly function. Some of these vitamins include Vitamin B1, which helps promote a better appetite but also a better digestion for the body. Another important vitamin that is needed for the body is Vitamin C, which helps in the aid of healing of wounds and injuries to prevent any diseases.

Vitamin A and D have showed unexpected and crucial effects on immune system. Vitamin A includes innate immune towards microbial infection, absence of vitamin A can increase the chance of bacterial, viral, and parasitic infection. Also excessive intake of vitamin A Is associated with toxicity, including blocked hematopoiesis, mitogen-induced T-cell spread, antigen-specific antibody production, and an increased susceptibility to infectious organisms. Vitamin A is also given by Retinoid supplement to treat the skin effects of T-cell lymphoma. Vitamin C also known as Ascorbic Acid also contribute in innate immunity system, Vitamin C works during infection to prevent oxidative damage. Lower concentration of vitamin C in leukocyte is related to reduce immune response in humans. It has been proven that Vitamin C concentrations in the plasma and leukocytes rapidly decline during infections and stress. Iron chelators such as desferrioxamine inhibit the activity of phagocyte oxidase and reduce reactive oxygen intermediate-dependent killing of bacterial pathogens, both in vitro and in vivo. Lastly, Zinc is a dietary trace mineral that is responsible for growth and development, and it is essential for the function of cells of the immune system. It increased susceptibility to

Vitamin B12 forms red blood cells, breaks down protein and fat, and helps form antibodies to fight off infection. Vitamin C supports healing, strengthens blood vessels, and assists the body to absorb iron. Zinc helps produce proteins, improves immunity, and assists in wound healing. Vitamin D helps the body absorb and use calcium, thus assisting in the formation of tooth and bone. Fats provides and stores energy. It also nourishes skin and hair. Magnesium assists in the formation of bone, protein metabolism, and nerve function. Iron helps the red blood cells carry oxygen throughout the body. Vitamin A is good for vision and helps the body develop normally. Copper helps the iron get absorbed into the body. Vitamin B6 supports healthy skin, nerves, and the digestive system. Niacin

To understand why the public’s health is in a precipitous decline it’s best to first look into the case of nutritional deficiency; are we getting all the vitamins and minerals our bodies require? One of the core issues is the misinformation on what a vitamin really is and why one should be concerned about this. The Food and Drug Administration has a firm stance that these synthetic vitamins

The triacylglycerol and lipid hydroperoxide levels decreased in rats fed the fiber-enriched and fiber and MSG-enriched diets, whereas the levels of total antioxidant substances increased in these animals.46 Male Wistar rats were exposed to MSG (4 mg/g BW, intraperitoneally (ip)) for 6 days. MSG significantly decreased the thymocyte proliferation (p < 0.001) induced by Concanavalin A (ConA) and increased the apoptosis rate (p <0.001) as well as the downregulation of

Vitamin and mineral deficiencies can become a problem and should be a significant concern for health care providers. Some of the nutrients of concern include: Vitamin B-12, Iron, Omega-3 fatty acids, and zinc. A deficiency in any of these can lead to a variety of health problems. A deficiency in B-12 can cause fatigue and, although less likely, anemia. The risk of anemia is increased greatly in the presence of inflammatory bowl disease. Deficiency of Omega-3 fatty acid, which is also of concern with a vegetarian diet, increases the risk of both colitis and Crohn’s disease. An increased homocysteine level, which is an early sign of heart disease, is also associated with low levels of vitamin B12. Iron deficiency is also problematic for vegetarians, possibly leading to iron deficiency anemia. While it is found in some beans and vegetables, iron is most easily absorbed from red meat sources. Zinc is a mineral required for many processes, including supporting a healthy immune system. Deficiencies will cause patients to be more susceptible to pathogens and

For each vitamin, give the long term effects of what might occur if she remains deficient.

I noted deficiencies in a number of vitamins in the January study. Calcium was only 0% of target levels, and potassium was well less than half of target levels. My sodium count was with the acceptable range, but just barely. I had deficiencies of iron, copper, and magnesium, but did acquire my recommended intake of phosphorous, selenium and zinc. I fell short on Vitamin A, Vitamin C, E, K, and

Fabio (2014) included studies that used an empiric treatment of micronutrients deficiencies as an alternative form of screening for infectious diseases and deficiencies. The WHO in 1999 published

We live in a society in which we are in a state of constant fear of diseases. From when we are young we are taught repeatedly to wash our hands before every meal and to eat an apple daily. Moreover, we are catechized on a regular basis to bundle up so we do not catch a cold or pneumonia. Likewise, our doctors advise us to visit them annually to make sure we don’t have deficiency related disorders such as scurvy or anemia. What if there is a vitamin that could aid in preventing the aforementioned illnesses? Would it not be worth a try? Consider this an introduction to vitamin C! Details on this “wonder vitamin” are elaborated in the subsequent paragraphs!