| In the last 3 or 4 years‚ many schools in the UAE started selling junk food and fast food to the students. Junk food and fast food is known for causing obesity among people all around the world. As Dubai Health Authority (DHA) public relation agency we will try to raise awareness about the harmful effects of junk food and fast food on people especially the students who still in schools‚ and why junk food and fast food should should be banned in schools across the UAE. Dubai Health Authority
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Digital Repository @ Iowa State University Graduate Theses and Dissertations Graduate College 2010 Three essays on food safety and foodborne illness Jing Liang Iowa State University‚ QsingL@hotmail.com Follow this and additional works at: http://lib.dr.iastate.edu/etd Part of the Economics Commons Recommended Citation Liang‚ Jing‚ "Three essays on food safety and foodborne illness" (2010). Graduate Theses and Dissertations. Paper 11759. This Dissertation is brought to you for
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16-3 Red Cabbage Juice pH Indicator Sources: Prof. George Ewing’s C100 Demonstration Notes; Prof. Carolyn Huffman’s Fall ’93 C100 lecture; B. Z. Shakhashiri‚ 1989‚ Chemical Demonstrations: A Handbook for Teachers of Chemistry‚ vol. 3‚ pp 162-166. Description and Concept: Red cabbage juice will change to a variety of colors when added to solutions of various pH. Red cabbage juice is a pH indicator. Materials: red cabbage* blender hot or boiling water filter paper (coffee filters
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can predict that the tube with the highest concentration of yeast will produce the most carbon dioxide and will have the fastest rate of alcoholic fermentation. Results Two separate experiments were conducted to determine the effect of yeast concentration and pH level on the rate of fermentation. The first experiment involved the placement of different concentrations of yeast‚ glucose‚ and distilled water in four different tubes. Pipette pumps were placed on each tube to allow the solution
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Effects of Soda on the Body “It may seem harmless to allow your child to drink soda every day. Thinking that soda won’t cause the child any immediate harm is unfortunately common.” (Khara) Unfortunately for the United States‚ it’s one of the first countries to start drinking soft drinks. Soda can also be termed as soft drink‚ coke or fizzy drink and is consumed by all ages worldwide. (Khara) Soft drinks can cause tooth decay‚ dehydration‚ obesity and more‚ and also contain tons of preservatives
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Food Regulations 1985 In exercise of the powers conferred by section 34 of the Food Act 1983‚ the Minister makes the following regulations; Arrangement of Regulations PART I - Preliminary PART II - Warranty PART III - Prosedure For Taking Samples PART IV - Labelling PART V - Food Additive and Nutrient Supplement PART VI - Packages for Food PART VII - Incidental Constituent PART VIII - Standards and Particular Labelling Requirements for Food Cereal‚ Cereal Product‚ Starch and Bread
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and Natural Foods A process is an organized series of steps to do something well. Processing enables the continual availability of foods that have limited growing seasons hence additives‚ preservatives and colouring are added in order for continuous availability. Natural foods are food that does not contain any additives‚ such as preservatives or artificial colouring it remains in its natural state and is not continuous all year long. When deciding to purchase natural or process food there are three
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An introduction to organic foods In spite of the increasing popularity of Organic food these days‚ most of the people do not have a clear idea regarding the definition of organic food. In simple words‚ Organic foods are those foods that are produced‚ processed and packaged without using chemicals. They have been accepted due to their perceived health benefits over conventional food. The organic industry is growing rapidly and has caught the attention of farmers‚ manufacturers and‚ above all‚ consumers
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Functionality At Various Ph Level Abstract Enzymes can be denatured at various ph levels in which then affects the shape of the enzymes structure and reactivity. The altering of shape causes substrates to not bind in the active site (Scott Freeman‚ Micheal Harrington‚ Joan. C Sharp‚ 2009). Amylase is used as a catalytic enzyme to determine the time period to convert starch into glucose monomers and transport into the bloodstream at different ph levels. Methods involved
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What pH Level Causes a Plant to Grow Best Alexis Chavez‚ Heather Nutt‚ Nguyen Phan Introduction We knew that water is normally stated as the best form of liquid to make sure plants grow as best as they can‚ but we wanted to know if causing the water to be more basic or more acidic would affect how the plant grew. Our hypothesis was that if the plant is treated with a pH of 12 then treated with another pH. Materials The materials used were three identical plants‚ that each had 4 sections that were
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