Top-Rated Free Essay

How Greasy Are your potato chips

Satisfactory Essays
Topics: Potato chip
How Greasy Are Your Potato Chips?

Dr. Camille Passalacqua

January 31, 2014

Potato Chips 1
Introduction

When people eat a bag of potato chips they do not usually look to see how many calories are in each bag. Potato chips come in a variety of flavors, including: barbecue, sour cream and onion, and salt and vinegar. According to Harvard University analysis the average person eats about 6 lbs of potato chips a year. The purpose of this experiment was to inform readers that were not already aware of how much grease are in the potato chips of their choice. There is a difference between reading the label, and physically seeing how much grease are in these chips. When a person sees the grease physically it might make them put the chips back on the shelf vs them reading the label. The hypothesis stated in this experiment was that the bag of Lays classic potato chips were going to contain the most grease. After eating lays potato chips according to some of the subjects, they seemed to have a grease residue left on their hands after eating the chips.

Methods & Materials

The materials that were used throughout this experiment consisted of different brands of potato chips, graph paper, a rolling pin and sunlight. The first step was to find the serving size listed on the back of the bag of chips, write down the serving size on a notepad. Next find the total fat per serving for each brand of chips in the grams. Count out a number of chips equal to the serving size for that brand of chips. Next place the chips on a sheet of graph paper. Roll over the chips several times with a rolling pin. Remove the graph paper and tape the graph paper to a window.

Potato Chips 2
Finally, Count the number of squares that are translucent from the grease. This set of methods were conducted a numerous amount of times to see if the outcome would be the same.
Results
Conducting this experiment it was proven that the Lays classic potato chips contained the most grease. The experiment was performed repeatedly, each time the results were the same. The barbecue chips which had the same amount in grams of fat per serving (90g) as the lays chips, only had 15 squares that were covered from the grease. The Spicy Sweet Chili Doritos had the lowest amount of fat per serving at 70 grams, meaning they had the lowest number of squares at 25. Lays Classic potato chips had the most number of squares at 151.

Discussion and Conclusion
Potato Chips 3
This experiment is not time consuming, it is very quick and easy for anybody to participate in. There were errors that were made in this experiment: Some of the chips were bigger than others, miscount of squares, and they paper was homemade graph paper not the one bought in stores. The chips were picked at random some of the chips were bigger than others, depending on how big or small the chips are depends on how much grease the graph paper is going to contain. Even though the experiment was repeated various times there is always a chance of a miscount, some of the squares were hard to tell if it was at least one half filled. Graphing paper that is supplied in the stores were not used in this experiment, it was made. This can have a huge effect on the experiment because the size of the squares may differ, if regular graph paper was used there is a good possibility the number of squares would have been different.

You May Also Find These Documents Helpful

  • Good Essays

    the potato chip

    • 573 Words
    • 2 Pages

    The History of the Potato Chip One of the most recognizable snack foods is the potato chip. Who can resist this thin slice of potato, fried into a crisp then salted? Potato chips are delicious and very popular. They satisfy the taste buds of many by hitting all the essential characteristics of a good treat. They are convenient, easily found, salty, greasy, and come in a wide variety of flavors. It is hard to believe their invention was a mistake. When George Crum, a Native American chef in Saratoga…

    • 573 Words
    • 2 Pages
    Good Essays
  • Satisfactory Essays

    Potato chips

    • 387 Words
    • 2 Pages

    Global Variations in the Potato Crisps and Potato Chips Market It’s fair to assume that consumer snacking habits are likely to differ from country to country, particularly across different regions and cultures. A clear example is the consumption of potato crisps / potato chips which can be seen in the bar chart below. 86% of consumers throughout the USA and France consume potato crisps / potato chips closely followed by 84% of GB consumers. On the other end of the scale is the Chinese market…

    • 387 Words
    • 2 Pages
    Satisfactory Essays
  • Good Essays

    How Potato Chips Are Made

    • 1957 Words
    • 8 Pages

    85 mm) in thickness. Straight blades produce regular chips while rippled blades produce ridged potato chips. * 5 The slices fall into a second cold-water wash that removes the starch released when the potatoes are cut. Some manufacturers, who market their chips as natural, do not wash the starch off the potatoes. Color treatment * 6 If the potatoes need to be chemically treated to enhance their color, it is done at this stage. The potato slices are immersed in a solution that has been adjusted…

    • 1957 Words
    • 8 Pages
    Good Essays
  • Powerful Essays

    Osmosis in Potato Chips

    • 3119 Words
    • 13 Pages

    Biology GCSE Coursework: Osmosis in Potato Chips Skill Area P: Planning Aim: To investigate the effect of varying concentration of a certain sugar solution on the amount of osmotic activity between the solution and a potato chip of a given size. Hypothesis: Osmosis is defined as the net movement of water or any other solution's molecules from a region in which they are highly concentrated to a region in which they are less concentrated. This movement must take place across a partially…

    • 3119 Words
    • 13 Pages
    Powerful Essays
  • Good Essays

    Osmosis with Potato Chips

    • 656 Words
    • 3 Pages

    diffusion I will be using potato discs, of the same size and mass, in different concentrations of sugar solution to find out whether the mass of the discs increases or decreases depending on the concentration. I predict that when the sugar solution is 0% the mass will increase as there is less sugar in the water than in the potato. The water will then travel through a partly permeable membrane into the potato from outside. When the sugar solution is 20% the mass of the potato will decrease as there…

    • 656 Words
    • 3 Pages
    Good Essays
  • Good Essays

    Osmosis and Potato Chips

    • 785 Words
    • 2 Pages

    concentration to an area of low concentration across a semi permeable membrane. An osmotic system is established when a semi-permeable membrane is placed between two solutions. In this biological systems context, osmosis is the exchange of water between the potato cell and the surrounding medium of varying sucrose concentrated solutions, with the plasma membrane being the semi- permeable membrane. Because water molecules have kinetic energy, they are constantly moving around in gaseous or liquid form, moving…

    • 785 Words
    • 2 Pages
    Good Essays
  • Satisfactory Essays

    Materials: Marshmallows. Tortilla chips. Potato chips. Barbeque lighter. Thermometer. Stirring rod. Ring stand. Data: Food Weight Before Burning Food Weight After Burning Tortilla chip, 3.2g Tortilla Chip, 1.15g Marsh Mallows, 8.4g Marsh Mallows, 6.1g Potato Chips, 7.7g Potato Chips, 1.5g Water Temp. Before Burning Water used for tortilla chips, 25 degrees Celsius Water used for…

    • 276 Words
    • 2 Pages
    Satisfactory Essays
  • Good Essays

    Wonk Potato Chips

    • 780 Words
    • 4 Pages

    discussing a potato chip company that has changed its market structure and what affects this change has made on the company, businesses that work with the company, and consumers. Prior to Wonks potato chips being in existence it was independent potato chip companies that operated in the Northwest that were ran in a competitive structure and in long-run competitive equilibrium. Once these potato chip companies were all bought up and turned into one company called Wonks potato chips which is now…

    • 780 Words
    • 4 Pages
    Good Essays
  • Powerful Essays

    Osmosis in Potato Chips

    • 1095 Words
    • 5 Pages

    GCSE Biology: Osmosis in a Potato Aim To investigate the effect of placing a piece of potato in a given strength of sugar solution. Prediction I predict that, as the solution becomes more concentrated the more the cell will shrink, as the water, of higher concentration inside the potato cells, flows down a concentration gradient into the solution, which has a lower concentration of water molecules. If we say that the percentage change when the potato is placed in the 1M solution is x%. I predict…

    • 1095 Words
    • 5 Pages
    Powerful Essays
  • Powerful Essays

    Project Potato Chips Contents The Study Potato Chips – The Product Production Process Current Market Situation South Caucasus market potential Market Penetration Risks and Threats Plant Configuration Equipment Plant Investment Raw Materials Financial Projections Benchmark The Study BDO LLP was engaged to examine and assess the feasibility study of a new potato chips plant in Georgia. Currently, the Georgian potato chips market is mainly dominated by foreign producers…

    • 1898 Words
    • 8 Pages
    Powerful Essays