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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Carbon‚ Hydrogen and Oxygen. These three simple elements make up one of the most useful substances for many living organisms: Carbohydrates. Carbohydrates are used for numerous processes in organisms from acting in important roles of cellular recognition in the human body to storing chemical energy in plants in the form or starch. The roles of carbohydrates in the human body alone are numerous; providing energy for working muscles‚ providing energy for the regulation of blood glucose‚ preventing
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Diet Chart * Wake up an hour before your regular rising time. For example‚ if you wake up at 9 A.M. on an ordinary day set your alarm to 8 A.M. and wake up at the first ring. * Drink at least two glasses of water BEFORE you brush your teeth. Have a glass of warm lemon water (sans the salt and sugar). * For your FIRST meal‚ stay away from tea‚ coffee‚ or a smoke. Eat a fruit that you like. If you continue to feel hungry‚ have a cup of cow milk (sweetened with organic jaggery). *
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Law and Practice of International Trade Case-note DISPUTE SETTLEMENT: DISPUTE DS308 Mexico - Tax Measures on Soft Drinks and Other Beverages The Mexico- Soft drinks case was an important case based on the sweetener’s trade market in North America. This case note will try to summarize the facts of the case in order to analyze the issues raised by it. Following‚ we try to expose the reasons why Mexico decided to implement tax measures as a response to the United State’s refusal to submit
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Abstract Carbohydrates are the most abundant organic compounds in the plant world. They act as storehouses of chemical energy (glucose‚ starch‚ glycogen); are components of supportive structures in plants (cellulose)‚crustacean shells (chitin)‚ and connective tissues in animals (glucosaminoglycans); and are essential components of nucleic acids (D-ribose and 2-deoxy-D-ribose). Monosaccharides‚ oligosaccharides‚ and polysaccharides are theclassifications of carbohydrates. This experiment involves
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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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cephalic-phase metabolic reflex that increases appetite (10). The long-term effects of artificial sweeteners on food intake and body weight are less clear. Although some investigators report weight gain in animals given artificial sweeteners to eat or drink (1 1-13)‚ the majority reports no effects (11‚ 14-17). What little work has been done in humans does little to answer the question. Two correlative comparisons ofusers and nonusers of artificial sweeteners showed that the sweeteners had no effect on
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1 1. Why is the soft drink industry so profitable? An industry analysis through Porter’s Five Forces reveals that market forces are favorable for profitability. Defining the industry: Both concentrate producers (CP) and bottlers are profitable. These two parts of the industry are extremely interdependent‚ sharing costs in procurement‚ production‚ marketing and distribution. Many of their functions overlap; for instance‚ CPs do some bottling‚ and bottlers conduct many promotional activities
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whether each of the following substances was positive or negative for reducing sugar‚ as indicated by the Benedict’s test. (6 points) a.corn syrup (1 point) b.table sugar (1 point) c.unknown 1 (1 point) d.unknown 2 (1 point) e.unknown 3 (1 point) f.unknown 4 (1 point) 3.List whether each of the following substances was positive or negative for starch‚ as indicated by using iodine. (7 points) a.onion juice (1 point) b.water (1 point) c.cornstarch (1 point) d.unknown 1 (1 point) e.unknown
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Boost juice is a widely known brand in the drink companies occupying Australia. It has made itself well known since its creation in 2000 by Janine Allis. There are five different ways a company can differentiate themselves from its competitors‚ they are product‚ services‚ channels‚ people and image. Brands will differentiate themselves with competitors through product differentiation by design or features of their product. With services differentiation it is how efficiently
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