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Investigation and comparisons of vitamin C (ascorbic sultry) within a variety supermarket ease off juices Abstract The aim of this research is to find come out of the closet the tot up up of vitamin C there is in various supermarket crop juice and how it may contribute to our health. To achieve this, a titration is carried out exploitation hunchn amount of a threadbare re resultant against a dye provided, further titrations atomic deed 18 carried out using frozen acetic blistering then finally the solution gained is titrated usi ng the fruit juices provided. quest the method and accurate recordings should provide the meliorate concentration levels of ascorbic acid within each fruit juice. INTRODUCTION It is key to know the resources needed for the body to function to its adequateest ability.

Vitamin C (ascorbic acid) is a applicable source to our bodys system. It acts as an antioxidant (these are nutrients set in our food which prevent and repair amends caused by free radicals). It acts as a coenzyme in the hydroxylation of amino stem acids such as lysine, required for growth and proline known to be the major constituent of coll agen, it also acts as a coenzyme in the de! velopment of noradrenalin ; the neurotransmitter of peripheral sympathetic system. Vitamin C can be found in green peppers, broccoli, tomatoes, strawberries and in many citrous fruit fruits e.g. lemon and oranges. Lack of vitamin C contributes to heart disease, scurvy, diabetes and cancer. METHODS RESULTS The fair titre of reagent used to neutralize the ascorbic acid in the standard solution of ascorbic acid present in fruit juice Solutions| Reading 1| Reading 2| Reading 3| Reading 4| Reading 5| Average titre | 0.5 of standard solution +...If you want to get a full essay, order it on our website: OrderCustomPaper.com

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