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Published byKylie Nolan Modified over 11 years ago
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MARSHMALLOWS By: Beatrice Sugiono & Shehara Wanigatunga DFM 357
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Purpose This experiment is to observe the affect that substituting sugar with a sugar replacement does to the texture and taste of marshmallows.
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Hypothesis Null Hypothesis: There will be no difference between the control and the experiment trial.
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Making Marshmallows Goal: obtain sweet confection with soft and fluffy texture. Main Ingredient: Sugar Provides the taste and texture for marshmallow.
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Why splenda? 1.Low calories 2. Good replacement for diabetic consumers and people trying to cut kcals. 3. Claims heat stability. SplendaSugar 1tsp = 16 cal1tsp = 1.6 cal
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Method Using Splenda to replace sucrose in making the confection marshmallows, a recipe which calls for sugar syrup to be brought to a high temperature.
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Recipe ControlExperimental 2 Tb of gelatin ¼ cup of water 2 cup of sugar 1 cup of water 1 tsp of vanilla extract ¾ cup of corn flour and icing sugar 3 Tb of gelatin ¼ cup of water 2 cup of Splenda 1 cup of water 1 tsp of vanilla extract ¾ cup of corn flour and icing sugar
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Obstacles The first trial of Splenda marshmallows came out too soft and watery. The Splenda marshmallows shrunk and turned brown due to application of excessive heat. The Splenda trial had a little color difference compared to the control.
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Solutions Adding food coloring to both batches. Cook both products for 10 min. instead of 15. Add 1 T more gelatin to the Splenda batch. Refrigerate both trials overnight before serving.
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Expectation The Splenda marshmallows will be too soft. The Splenda marshmallows will not hold its shape for long. Many will prefer the control sugar marshmallows taste & texture.
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Gender correlation
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Results
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Conclusion From this experiment we learned that our null hypothesis were disproved that there was a difference between the variable and controls texture and flavor. Yet our expectation of the control being significantly preferred was denied.
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Future *Future Marshmallow with splenda sold in grocery stores. *Many more use of marshmallow.
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