Does anyone here know what orange juice is made of? Okay‚ does anyone know what makes up orange juice besides oranges? Store bought Orange juice is completely unnatural. Since orange juice has an a extremely short shelf life orange juice manufacturers extract the oxygen from the juice. Unfortunately‚ this process removes the orange flavor from the juice. In order to bring back the orange taste‚ manufacturers make artificial flavor packs to squeeze back into the juice. These packs where designed in
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Investigating Vitamin C Background Vitamin C is found in green vegetables‚ fruits‚ and potatoes. It is essential for a healthy diet. The chemical name for vitamin C is ascorbic acid. Ascorbic acid is a good reducing agent and therefore it is easily oxidised. Methods for the detection of vitamin C involve titrating it against a solution of an oxidising agent. Where to start There are several oxidising agents that can be used and a commonly used one is 2‚6-dichlorophenol-indophenol or DCPIP
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determination of vitamin C. Aim(s) of the experiment (objectives) To determine the concentration of vitamin C in different kinds of juices. Hypothesis Freshly squeezed juice will have the most vitamin C compared to the other types of juices and drinks‚ because the fruit is picked fresh‚ and it is not stored‚ preserved or exposed to oxygen. Chemicals and materials used: * Different kinds of juices : Cappy – Orange ‚ Cappy – Mango‚ Enjoi – Mango ‚ Tapozena – Lemonade‚ Rani – Orange‚ Tapozena
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Heat on Vitamin C Objective: - To determine whether the concentration of Vitamin C in a fruit juice changes upon heating at a constant temperature for different periods of time. - To investigate how the trend goes (whether the concentration of Vitamin C increases or decreases) if the amount of Vitamin C does change. Theory: - Hypothesis: The concentration of Vitamin C in the fruit juice changes and decreases upon heatingat a constant temperature for increasing periods of time. - Method
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Why is Vitamin C good for you? Health The most well-known health benefit of blackcurrants is that they contain large amounts of Vitamin C. Vitamins are substances we need to enable our bodies to live‚ grow and reproduce normally. Vitamin C is an essential nutrient - it cannot be made by the human body and we must therefore eat foods which contain it (Bibliography Ref: 13). Because the body breaks down Vitamin C very quickly and does not store very much‚ we need to eat Vitamin C containing foods
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Every book is riddled with characters. Normally they are not these morally rigid and unable to change. They are quite the opposite. It is common to see in novels characters changing drastically‚ particularly their values. They can go from being greedy to exceptionally generous and empathetic individuals‚ like in popular children stories like A Christmas Carol by Charles Dickens or How the Grinch Stole Stole Christmas! by Dr. Seuss. This isn’t just a truth only evident in children stories‚ but also
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Evolution is change over a long period of time. An organism’s characteristics change over time due to its DNA. The DNA determines how an organism looks. The process of evolution is over millions of years. Scientists use fossils‚ embryology‚ comparative anatomy‚ and the biochemistry to get data fro the organisms of their evolutionary histories. For this purpose for doing this lab is to related organisms’ skull evolved or change over time. Fossils are past living remain organism that left behind and
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Abstract Language‚ like any other cultural entity‚ can change over time. Languages have been created out of necessity‚ blossomed‚ and have been snuffed out throughout history. But‚ why would something as seemingly strong as language die? It can be argued that “when a civilization disintegrates‚ so does its language since language is the medium that purveys the values of that civilization. As the culture evolves‚ so does its language” Iraki‚ 2005‚ p.5). Latin is a perfect example of a language that
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our experiment we tested the amount of vitamin C in a certain amount of lemon juice. We did this with the help of PCPIP which is an indicator that shows the presence if C vitamin. For this we used the mentioned indicator‚ pipette‚ three eprouvetes‚ 0.1% of C vitamin solution and lemon juice. First we had to get the volume of 0.1% vitamin C solution that is needed for our amount of PCPIP (2ml) to decolorize. Then we had to determine the volume of lemon juice that is needed to decolorize the same
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Vitamin C Molecule Investigation Thomas Philpott Introduction Vitamin C (ascorbic acid) is an essential component of human nutrition‚ as it is an antioxidant that the body requires. Having a deficiency in Vitamin C can lead to scurvy‚ a disease characterized by abnormalities in human bones and teeth. Fruits and vegetables are common sources of Vitamin C‚ notably oranges and citrus fruits. Cooking and the application of heat destroy the vitamin so such fruits must be raw in order to obtain the
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