Hepatitis C Essay

Images An Introduction Scurvy is a disease which is caused by a deficiency of Vitamin C. A lack of vitamin C interferes with collagen synthesis which is the formation of the body 's tissues. When the body cannot generate collagen the tissue deteriorates. This causes a range of symptoms such as: * Gum disease * Anaemia * Pains in the muscles * Pain in the joints (Scurvy: NHS) Vitamin C can be found in citrus fruits, such as oranges, grapefruits, lemons and limes. Green vegetables

Analysis of commercial vitamin C tablets Objective To determine the vitamin C content in commercial vitamin C tablets by titration between vitamin C (ascorbic acid) & iodine solution. Hence, compare this data with the manufacturer 's specification. Principle In this analysis, certain amount of iodine solution, which is known in excess, is added to acidified ascorbic acid solution. Brown iodine can be easily reduced by acidified ascorbic acid to form colourless iodide ion:

significant role in protecting our organism from oxidative stress, not only because of its content of antioxidant constituents, but also for its ability to activate the body 's natural protective systems. The antioxidants contained in Aloe vera (vitamin C, E, zinc and seven superoxide dismutases), work primarily by scavenging free radicals. Among the multiple benefits of dietary antioxidant intake, researches have demonstrated its inverse relationship with the development of cardiovascular diseases. Still

association with total protein S. Interestingly, our results suggested that higher DHEAS and DHEA levels may be associated with lower values of nAPCsr and measures of TG, but also with lower values of total protein S, a cofactor activating the protein C-thrombomodulin complex,

Melasma Treatment Options that Work Melasma is a common skin condition that causes skin discoloration on the face. Statistics from the American Academy of Dermatology show that the disease affects more than 6 million Americans. Of those afflicted by the condition, 90% are women. The number of products that have been manufactured to address the treatment of melasma is further evidence of how widespread the condition is. Sadly, the products make it appear as if treating melasma is easy; it is not

continued my research, I discovered some labs mentioning vitamin C concentrations in food, and that there might be changed in concentration based on cooking method. When I saw this, I decided that this was precisely the kind of IA that I was looking for. Before beginning additional research, I had not given much thought to vitamin C at all when consuming foods. As I began more research, I learned quite a bit about the importance of vitamin C consumption. As it turns out, it prevents against illnesses

ascorbic acid concentrations after being exposed to increased heat for 5 minutes were lowest. This demonstrates that an increased exposure to heat increases the rate of ascorbic acid degradation. Introduction: Ascorbic acid, better known as Vitamin C, is a water-soluble vitamin that is important for the well being of humans and has the ability to inactivate radical compounds (Righetto and Netto, 2006). Ascorbic acid is a cofactor that is present in many enzymatic reactions that occur during biological

Introduction: Vitamin C, also known as ascorbic acid, is an important vitamin for a healthy diet. It is important in the growth and repair of tissue, skin, wounds, bones and teeth. It is also an antioxidant. Vitamin C is found in fruit juice and to discover how much vitamin C is in fruit juice, a titration can be performed. A titration is a lab method used to determine an unknown concentration of a solution by adding a reagent with a known concentration. The main goals of this experiment were to

The health benefits and vitamin levels of vegetables as projected by nutrition facts panels and dietary indexes may be drastically decreased by common cooking methods and freezing—especially Vitamin C. Vitamin C is a water soluble and highly heat labile molecule synonymous to L-ascorbic acid, an essential nutrient for humans and other animal species. L-ascorbic acid acts as an antioxidant in that it destroys free radicals, an especially reactive atom or group of atoms that has one or more unpaired

When I read this question, the first thing that came to my mind is Dr. Muricio question in the class “why mutation is permanent?” The answer was because if it is not permanent why diseases are still exist on the earth. Last week, Dr. Khalid Elasid also asked us “is Thalidomide still available in the market and why”. I went through Google to find the answer and I did. These two questions have raised many curious questions in my mind, which are: are antioxidants still available in the market? If antioxidants