investigate the vitamin C content of fruit juice * To investigate which type of fruit juice provides the most vitamin C The quantity of vitamin C in food and drink can be determined using a simple colour test. Vitamin C decolourises the blue dye DCPIP (dichlorophenolindolphenol). Vitamin C is an antioxidant and reduces the DCPIP. DCPIP changes from blue to colourless (or slightly pink) as it becomes reduced. We will be testing a range of different fruit juices to see which contains the highest
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I. EXECUTIVE SUMMARY This paper studies the fruit juice market in the Philippines. The market has experienced significant growth in recent years primarily owing to the craze toward health-food consumption. However‚ the relatively higher prices of fruit juices compared to other types of beverages have limited the consumer base to a small percentage of the population. Furthermore‚ various factors such as high packaging costs‚ seasonality and unavailability of raw materials‚ and inadequate transportation
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BIOLOGY LABORATORY REPORT Name : Amirah Binti Shaharuddin IC No. : 930428-08-5326 Student ID : 2012400466 Group : 13M1 Title : The Vitamin C Content of Fruit Juices Lecturer : Madam Rita Rohaizah binti Sohari TITLE: THE VITAMIN C CONTENT OF FRUIT JUICES INTRODUCTION Vitamin C which is also known as ascorbic acid is an essential nutrient for human. It is a water-soluble vitamin that is necessary for normal growth and development. Water-soluble vitamins dissolve
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Title : The Vitamin C content of fruit juice Aim : To investigate the vitamin C content of fruit juice. Introduction : [2]Vitamin C‚ also known as the ascorbic acid or the L-ascorbate‚ is required for the growth and repair of tissues in all parts of our body. It is necessary to form collagen‚ an important protein used to make skin‚ scar tissue‚ tendons‚ ligaments‚ and blood vessels. Vitamin C is essential for the healing of wounds as well as for the repair and maintenance of cartilage‚ bones
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Sunshine Fruit Juices employs 100 people in its Queensland factory and supplies juice to large supermarket chains in Asia and North America. Customers have recently complained that the product has been damaged and bottles have been wrongly labelled. An increase in industrial disputes has also occurred due to a number of recent workplace accidents and demands from employees for higher wages. Sunshine Fruit Juices is a company SWOT Analysis STRENGTHS WEAKNESSES OPPORTUNITIES
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Purpose: To investigate how the concentration of vitamin C in Vitafresh powdered fruit juice changes over time once made into a solution. Justification: Vitafresh claims to contain “more vitamin C... than orange juice‚”[footnoteRef:0] which‚ with the upcoming winter season‚ would make it a suitable alternative to orange juice for combating sickness. The average daily requirement of vitamin C in an adult is 65-90mg per day‚[footnoteRef:1] so it is important to consider the quantity of Vitamin C
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members. 1.2 Background of the Study: We were assigned as a group to have a study on various fruit juice companies of Bangladesh. We have conducted a study on their organization and also find out the consumer perception about the product. We find out the consumer perception about various fruit Juice. 1.3 Objective of the study: The main purpose of the project is to show the customer preference to select fruit juice by doing a questionnaire based survey. We were instructed from our business communication
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CODEX STAN 247 Page 1 of 19 CODEX GENERAL STANDARD FOR FRUIT JUICES AND NECTARS (CODEX STAN 247-2005) 1. SCOPE This Standard applies to all products as defined in Section 2.1 below. 2. 2.1 DESCRIPTION PRODUCT DEFINITION 2.1.1 Fruit Juice Fruit juice is the unfermented but fermentable liquid obtained from the edible part of sound‚ appropriately mature and fresh fruit or of fruit maintained in sound condition by suitable means including post harvest surface treatments applied in accordance with
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EFFECT OF A FACTOR AFFECTING VITAMIN C IN FRUIT JUICES WHAT IS THE EFFECT OF TEMPERATURE ON VITAMIN C IN FRUIT JUICES? The purpose of this experiment is to determine if the difference in temperature will damage vitamin C in any type of fruit juices. Five different temperatures of fruit juices will be used(5‚ 22‚ 50‚ 70‚ 90) degree Celsius to see how temperature affects the loss of vitamin C in fruit juices. The amount of vitamin C in the fruit juices will then be recorded to see if an increase
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ANALYSIS OF VITAMIN C IN COMMERCIAL FRUIT JUICES BY IODOMETRIC TITRATION. SHAMSUL AZRIN BIN MD. KANAFE Final Year Project Report Submitted in Partial Fulfilment of the Requirement for the Degree of Bachelor of Science (Hons.) Chemistry in the Faculty of Applied Sciences‚ Universiti Teknologi MARA. APRIL 2009 This Final Year Project Report entitled “ANALYSIS OF VITAMIN C IN COMMERCIAL FRUIT JUICES BY IODOMETRIC TITRATION” was submitted by Shamsul Azrin Bin Md. Kanafe‚ in partial
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