Vitamin C promotes healthy teeth and gums, helps absorption of iron, aids in maintenance of normal connective tissue, promotes wound healing, and helps boost the immune system. With vitamin C being such a useful substance to our bodies, finding good sources of vitamin C is important. Many people today rely on vitamin supplement tablets. But fruit juices, vitamin-supplemented drinks, or vitamin-supplemented foods may contain just as much vitamin C as a supplement tablet. Which one is better though, commercially sold drinks or fresh fruit juices? This was the research question: Are commercially sold and popularly consumed juices a good substitute for fresh fruits in terms of dietary vitamin C? What this experiment sought to find out was exactly what kind of drink was better in terms of vitamin C. The juices were titrated into a set amount of DCPIP and measuring how many milliliters it took for the DCPIP to turn from blue to clear. The hypothesis was that fresh fruit juices should contain more vitamin C since they had not been heat treated and probably had spent less time on a shelf or being transported than commercially sold drinks. This is important since vitamin C is heat liable. This means that vitamin C is susceptible to change and unstable or that the vitamin C can break down easily if exposed to high temperatures or is kept for a long time on a shelf. The experiment and results showed that vitamin C is more abundant in fresh fruit juices. Therefore, it is safe to say that fresh fruit juices tend to contain more vitamin C than commercially bought juices. The body needs a good balance of foods, which must contain carbohydrates, proteins, and fats along with mineral salts, water, fiber, and vitamins. All of these are required in different amounts according to different people. However, there are recommended daily allowances. For example, the recommended daily allowance for vitamin C is 60mg.
Vitamin C decreases with temperature. ... Hot tropical areas produce fruit with lower levels of vitamin C. ... The position on the tree also affects vitamin C levels. ... For example if more vitamin A was present, there would be less of Vitamin C. ... The effect of freshness of fruit on vitamin C content could be another experiment as well as the effect of temperature on vitamin C concentration. ...
Vitamin C Functions of Vitamin C Vitamin provides many functions for the body. ... This function of Vitamin C leads to many other services that Vitamin C provides for the body. ... Vitamin C is a big contributor to the production of collagen. ... Deficiencies of Vitamin C The body must have Vitamin C to provide the previously-mentioned functions for the body to operate properly. ... Sources of Vitamin C Vitamin C comes in many forms. ...
Vitamin C is a water-soluble vitamin, and is also know n as Ascorbic Acid. ... Most animals can produce their own vitamin C. ... Foods that contain small amounts of vitamin C and are not considered good sources of calcium can contribute a good amount of vitamin C to a diet if eaten often or in large amounts. ... What's the purpose of Vitamin C? ... The use of vitamin C supplements is almost never necessary. ...
Vitamin C assists the immune system in two of its many functions. ... As an antioxidant, vitamin C neutralizes free radicals in the human body. ... The minimum amount of vitamin C to be taken daily is about 10mg. ... Since vitamin C is a water-soluble vitamin and excess vitamin C is expelled through the urine; a person cannot take too much vitamin C that it may become harmful to the body. ... Some people today feel that vitamin C does more harm than good to the human body. ...
So what are the right vitamins? ... Perhaps the most common vitamin supplement is of vitamin C, also known as ascorbic acid. Vitamin C is water soluble, versus fat soluble , so it cannot be stored in the body, and therefore needs to be ingested every day. ... Vitamin D is a fat-soluble vitamin that can be found in foods such as oily fish, eggs, margarine, bread, breakfast cereals, and powdered milk. Where people most often get this vitamin, though, is from the sun. ...
Aim The aim is to find out how much Vitamin C fruit juices contains. ... The Vitamin C, also known as ascorbic acid, is an antioxidant every individuals need. ... The iodine causes the Vitamin C to oxidise whilst the iodine is reduce into iodide ions. ... Measure 25ml of Vitamin C using the pipette into the conical flask. 2. ... Repeat the same procedure using vitamin C until it you have completed 3 vitamin C results. 9. ...
For vitamin and minerals I took in 748.3 micrograms of vitamin A, 155.46mg of vitamin c, 1.2 mg of vitamin B6, 185.59mcg of folate , 942.64mg of calcium, 269.34 of magnesium, 18.54mg of iron, and 8.42mg of zinc. ... The normal recommendation nutrition values and intake for myself for the three days period would be 3, 052.93 calories 59.87mg of protein, 419.78 of carbohydrates, 34.73 grams of dietary fiber. for vitamin and minerals 900 mcg of vitamin A , 90 mg of vitamin c, 1.30mg of vitamin B6, 400mcg of folate, 1,000mg of calcium, 420.00mg of magnesium, 8.0mg of iron and 11.00 of zinc. ......
Vitamin tablets aren't just for the elderly or the children. ... Vitamin B6 allows proper brain function and makes red blood cells. ... (ninds.nih.gov) Your antioxidants, which are your vitamin C and E, are very important also. ... Iron is also an essential vitamin. ... Some have the tablets separated by each individual vitamin. ...
Vitamins such as vitamin A, B, C, and D do different things for the body. ... Vitamin C is also a very important vitamin. ... Vitamin C also helps maintain teeth. Most vitamin C is obtained from fruits and vegetables. ... "For example cooking in Copper pots destroys Vitamin C, Folic Acid, and Vitamin E." ...
