Conclusion (6 points) Feeding Frenzy food lab Introduction (5 points) Purpose (1 point) The purpose of this experiment is to determine what macromolecules are in the four different foods Question (1 point) What macromolecules are in buttermilk biscuits‚ potato chips‚ hot peppers‚ and sardines? Background (1 point) Macromolecules are molecules with a large number of atoms. There are four types of macromolecules: carbohydrates‚ proteins‚ lipids and nucleic acids. In this lab we will test four foods to see if
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of the potato piece must be kept the same in each experiment primarily because they affect the surface area of the piece‚ and varying surface area could have a great effect on the rate of osmosis. This is because in an experiment where the potato chip has a large surface area‚ there is a larger area of partially permeable membrane and therefore more opportunity for water particles to pass through. I will keep the surface area the same by keeping the mass and length of the potato piece
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packaging for food processing industries http://www.scribd.com/doc/7379243/A-Project-Report-on-Bingo The Potato Processing Industry India is the third largest potato producer in the world after China at #1 and Russia at #2 and before the United States at #4. Potato production increased more than 850% since 1960‚ due to both increased production area and yield. The per Capita Potato consumption in India has risen from 12
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food I’m eating come from? I’m going to analyze one meal that I have eaten today‚ a cheeseburger and potato salad. When my family makes potato salad‚ it normally consists of potatoes‚ onions‚ and bacon. Potatoes are the leading vegetable crop in the United States‚ contributing about 15% of farm sales (Jerardo‚ 2012). Over 50% of potato sales fare to processor for French fries‚ chips and other potato products (Jerardo‚ 2012). Western states such as Idaho‚ Washington‚ and Colorado produce two-thirds
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Consumer Appeal Advertisers of today have strategically combined commercials and television shows in order to sell products. Gloria Steinem discusses a similar idea in her article‚ "Sex‚ Lies‚ and Advertising." She repeatedly demonstrates how advertisements‚ particularly in magazines‚ are complementary to the articles around them. In the same manner‚ so are commercials to television programs. They are both aimed at the same groups or types of people‚ such as sex‚ age‚ gender‚ etc. Many times
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that makes Samsung a formidable power in the technology industry but many strategies‚ ideas‚ and innovative technology to give them a sustainable advantage over competitors. Over years‚ Samsung went from a near-bankrupt company to a leading brand in chip and computing technology. Their scale of new products‚ including PDA’s‚ cell phones‚ high quality TVs‚ mp3 players‚ and other computer-based products‚ along with the scale of customers and newly hired young talent in their research and development
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The Science of the Spud — a History of the Potato Battery Experiment There are hot potatoes‚ french fried potatoes‚ baked potatoes and scalloped potatoes. There are potato chips‚ potato pies and potato soufflés. Last‚ but not least‚ there’s the potato battery. Who on earth invented the electric spud? Why does it work? For that matter‚ why would anyone want to see if a potato could conduct electricity in the first place? Well‚ we may never be able to answer some of the questions this quirky experiment
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the protein. The reaction should change the colour of the mixture from blue to purple in appositive test for protein. 4. Potatoes’ chips are predicted to have starch‚ lipid‚ sugar and protein in it. Potato chips main ingredients are potatoes and potatoes have starch in them. Potato chips are also fried in oil so it must contain lipid and sugar. Lastly potato chips may contain a little bit of protein. 5. Two percent milk tested negative for starch because the colour turned yellow which indicates
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Optimization and validation of analytical methods in the determination of acrylamide levels of potato chips by LC-MS/MS as a simple and sensitive method was carried out in order to do the testing and monitoring of acrylamide in potato chips on the market in Indonesia. In this research‚ the method development was done by using cation exchange solid phase extraction‚ repeated extraction with 10 mM formic acid solution and precipitation at low temperature by centrifugation. The utilise of C-18 reversed-phase
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sauerkraut. It was a favorite when most people still worked hard in the fields. Modern lifestyle and health consciousness did away with this item. Wiener Schnitzel Thin veal fillet‚ crumbed and fried. Served with chips and salad. Erbsensuppe Pea soup with onions and potato cubes. Cooked in a beef broth and
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