In the early 20th century the discovery of vitamins began. Today there is a chance that there are some vitamins that are still undiscovered. The definition of vitamin is: Each and every living animal needs vitamins to grow and be healthy.
July 2, UsefulResearchPapers Research Papers 0 Vitamin C is a water-soluble vitamin sensitive to heat and light, which plays an important role in the metabolism of humans and many other mammals.
Chemically speaking, it is the L-ascorbic acid, a stereoisomer of ascorbic acid and its salts, ascorbate the most common being sodium ascorbate and calcium ascorbate. Vitamin C is an enzymatic cofactor involved in a number of physiological reactions hydroxylation.
It is required in the synthesis of collagen and red blood cells and helps the immune system. It also plays a role in iron metabolism as a promoter of its absorption and its use is therefore not recommended in patients with iron overload and particularly hemochromatosis.
If you need research paper help on Vitamin C from experts — click here! In oxidized form dehydroascorbic acidit crosses the blood-brain barrier to enter the brain and multiple organs with high concentrations of vitamin C.
It has an antioxidant molecule that can counteract the harmful effects of oxidants such as free radicals. It s also believed that vitamin C is effective against the common cold: However, today, studies suggest that vitamin C has no preventive effect against colds.
Very fragile in solution, it is destroyed upon contact with air by oxidation or from exposure to light exposure to ultraviolet and heat accelerates these processes. The heat of cooking destroys vitamin C. While most mammals are able to synthesize vitamin C in their liver or kidneys this is therefore not a vitamin for themthe majority of primates including humansguinea pigs, and some birds and fish are not.
According to the theory of evolution, this would be the result of a genetic mutation, which occurred 40 million years ago, blocking the conversion of glucose to ascorbic acid. Animals lacking the ability to synthesize vitamin C, thus, have to receive it with food. Several hypotheses have been proposed to explain the loss, in the ancestor of humans and great apes, the ability to produce vitamin C.
Johnson, a specialist in cardiovascular disease and human hyperuricemia another genetic error characteristic of great apes, including Humansuggesting that uric acid and vitamin C deficiency, two pro-inflammatory factors have provided an evolutionary advantage by promoting fat retention recognized effect of oxidative stress and inflammationuseful during the famines of the late Eocene and middle Miocene, contemporaneous with these genetic mutations.
Free sample research paper topics on vitamin C can be of great help for beginners and writers having small or none experience.
Your research paper will be written from scratch. We hire top-rated Ph. Each customer will get a non-plagiarized paper with timely delivery.
Just visit our website and fill in the order form with all research paper details: Enjoy our professional research paper writing service!The important new research papers shared about Vitamin D and cancer prevention and Ultraviolet B are now posted online in PDF format.
Useful Vitamin C research paper sample online. Free example of a research proposal paper on Vitamin C topics. Read also tips how to write good academic research projects. Free vitamins papers, essays, and research papers.
Why Our Bodies Need Vitamins - Andrew Weil, it also it is known to help with your adrenal function, keeps you calm, and helps maintain a healthy nervous system (Weil). Vitamin A plays a role in your vision, bone growth, reproduction, cell functions and immune system.
Vitamins are substances that your body needs to grow and develop normally. Vitamin A plays a role in your. The primary NIH organization for research on Vitamin A is the NIH Office of Dietary Supplements.
Vitamins Market segmentation is an integral part of a company’s marketing strategy. It is the process of breaking down a larger market into smaller and more homogeneous groups of customers to define their needs and wants more precisely.
Dec 20, · This article reviews the results of randomized studies of MVM supplements and individual vitamins/mineral supplements in relation to overall mortality and incidence of chronic diseases, particularly cancer and ischemic heart disease.
The World Cancer Research Fund and the American Institute for Cancer Research has recommended.