vitamin C INTRODUCTION Vitamin C is a product that is usually found in many foods and produced by an abundance of chemical companies as dietary supplements. This vitamin is essential to the scurvy patients and used abundantly in cosmetic company due to its antioxidant properties. In the terms of its production‚ the fact that vitamin C has two totally and distinctly separate sides is still unknown to many people even doctors. The two sides consist of "L"-Ascorbic Acid‚ which is the (-) side‚ and
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Volumetric Analysis of Vitamin C by Titration The objective of this experiment is to use a redox reaction titration to accurately determine the amount of vitamin C in a sample of lemon juice‚ orange juice‚ or grapefruit juice. Chemistry of Vitamin C The chemical name for vitamin C is L-ascorbic acid. Its molecular formula is C6H8O6; its molar mass is 176.12 g/mole. Ascorbic acid is found throughout the plant and animal kingdoms‚ occurring in citrus fruits‚ hip berries (such as rose
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potential of vitamin C to prevent and cure diseases such as cancer‚ flu and cold by using high amounts of vitamin C. First of all‚ Vitamin C‚ also known as ascorbic acid‚ is a molecule with complex characteristics despite its simple structure. It is an “elusive vitamin‚ very variable in concentration even in food groups (fruits and vegetables) that are recognised as good sources of the vitamin‚ very soluble in water and very sensitive to alkali‚ oxidation and heat” (Nobile & Woodhill‚ Vitamin C : the Mysterious
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Aim This experiment is to determine the vitamin C content in different brands of processed fruit juices. Hence‚ compare the vitamin C content in the experimental results with the manufacturer’s claim and to find out the best buy. Principle Vitamin C (ascorbic acid) is a reducing agent‚ the vitamin C content of processed fruit juices can be determined by oxidizing ascorbic acid‚ C6H8O6 to dehydro-L-ascorbic acid‚ C6H6O6. A reagent that is particularly good for the oxidation is an aqueous solution
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Case Analysis III : Dr. Pepper I. Case Summary II. Case Objectives Is to learn how Dr. Pepper is able to deal with its weaknesses and threats. And how it can also take advantage of its opportunities using its strength. III. Key Issues How to get more foreign bottling companies in other countries to franchise with Dr. Pepper. IV. External Threats A threat to Dr. Pepper Co. is that Mr. PiBB‚ a product of Coca-Cola
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Investigating the Effect of Caffeine on the Heart Rate of Daphnia Daphnia are extremely small aquatic invertebrates. They are transparent‚ so you are able to see their internal organs; this means it is easy to monitor their heart rate by observing them through a microscope [1]. Physiological results from caffeine consumption include the stimulation of heart rate‚ blood pressure‚ metabolism‚ body temperature and alertness. [2] In this practical investigation the aim was to determine whether the hypothesis
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* Hypothesis The vitamin C content will be fewer in the cooked green pepper than the one hasn’t * Objective To investigate the effect of heating on the vitamin C content of green pepper. * Background (copy from the task sheet)and Biological principle * All fruits and vegetables contain a certain amount of vitamin C; also called ascorbic acid is a water-soluble vitamin that is necessary for normal growth and development. * the cooking process of green pepper will decrease the concentration
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VITAMINS AND MINERALS Vitamins and minerals make people’s bodies work properly. Although you get vitamins and minerals from the foods you eat every day‚ some foods have more vitamins and minerals than others. Vitamins fall into two categories: fat soluble and water soluble. The fat-soluble vitamins — A‚ D‚ E‚ and K — dissolve in fat and can be stored in your body. The water-soluble vitamins — C and the B-complex vitamins (such as vitamins B6‚ B12‚ niacin‚ riboflavin‚ and folate) — need to dissolve
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Financial Analysis: Dr. Pepper Snapple Group vs. Coca-Cola Analyzing and comparing the financial statements of Coca-Cola (KO) and Dr. Pepper Snapple Group (DPS) for the year 2010 will expose the strengths and weaknesses of Dr. Pepper Snapple group compared to Coca-Cola. Liquidity ratios are used to determine a business’s ability to pay off its short-term debt obligations. The first liquidity ratio I used in my analysis is the current ratio. Coca-Cola has a current ratio of 1.17 and DPS has a
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DR. Pepper Current marketing factor Brand History Dr Pepper was created at Morrison¡¯s Old Corner Drug store in Waco Texas in 1885‚ making it the oldest soft drink in the United States. It was first created by Charles Alderton‚ a pharmacist‚ when he mixed several fruit flavored carbonated beverages. After creating a flavor he liked his boss test-tasted it and decided to serve it at their soda fountain. Popularity grew and soon other soda fountain operators wanted to sell it so Morrison began
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