I. Abstract The common organic compounds provide us with nutrients are sugars and starches‚ carbohydrates‚ proteins‚ and lipids. In this lab‚ qualitative tests are performed to identify the presence of organic compounds in food using indicators‚ chemical substances that react in a certain way when a particular substance is present. We put one indicator into the each test tube containing different solutions at a time to see what organic compound is present. The color change in the indicator tells
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my efforts of exploring macro and micronutrients the goal will be to identify the types of both and the reasons why they are important for a normal functioning body. Macronutrients consist of the body’s energy supply‚ when we focus on a normal metabolism we would be describing the energy requirements that are necessary for the body’s cell function‚ tissue repair‚ and the muscle function in a human body. When we think about nutrients we need to remember that they are chemicals that any living organisms
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the major types of organic compounds in living organisms ‚ several biochemical test were used . Introduction Organic molecules are those primarily made up of carbon‚ hydrogen and oxygen. The common organic compounds of living organisms are carbohydrates‚ proteins‚ lipids‚ and nucleic acids. Each of these macromolecules (polymers) are made of smaller subunits (monomers). The bonds between these subunits are formed by dehydration synthesis. This process requires energy; a molecule of water is removed
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One study found that drinking tea all day improved alertness and performance just as well as coffee and was less likely to disrupt sleep. Combine protein with good carbs. Snacks that include an ounce or two of protein with some complex carbohydrates give you a quick energy boost — without an energy crash a few hours later. Give these tasty pantry combos a try: • Small pop-top can of salmon or tuna with whole grain crackers • Small box of raisins or dried cranberries with a handful of nuts
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Purpose: To use indicators to test for the presence of organic compounds in certain substances. Hypothesis: Honey will contain sugars‚ egg white contains proteins‚ corn oil contains lipids‚ oats contains starches and proteins‚ gelatin contains sugars and proteins‚ potatoes contain starch‚ and apple juice contains lipids and sugars. Materials: 9 test tubes Test tube rack Test tube holder Grease pencil Hot plate 20 ml honey solution 20 ml egg white and water mixture 20
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A Plant Based Diet and its Ability to Support a 18-35 year old American | Philip Beckmann | Barbara Hiles Mesle 5/14/2012 | Introduction When I was growing up I was taught how to hunt‚ fish and trap animals for food as well as being fed an omnivorous diet‚ but today I have found that I no longer need animals in my diet. The Vegetarian Times recently found that out of the 311 million people in the US‚ 7.3 million eat a vegetarian based
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Sugar – All Sweetness and Light? Sugar in all its forms is officially a simple carbohydrate. This means the body will convert is into glucose which is then available as energy. Then it gets less simple. Depending on the type of sugar used our health will be impacted rather differently‚ sometimes bad‚ sometimes very bad depending on using either natural or refined types of sugar. Whereas the usual over use of any sugar is likely to add fat and body weight and also play havoc with blood sugar levels
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Glycogen is the primary carbohydrate stored in the liver and muscle cells of animals which is from glucose. Glycogenesis takes place when blood glucose levels are sufficiently high to allow excess glucose to be stored in liver and muscle cells. Glycogenesis is stimulated by the hormone insulin. Insulin facilitates the uptake of glucose into muscle cells‚ though it is not required for the transport of glucose into liver cells. Insulin has profound effects on glucose metabolism in liver cells which stimulates
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Project Proposal Rationale There are many levels of carbohydrates in different kinds of milk. The carbohydrate levels in milk can determine which milk is the healthiest. Milk contains carbs and the amount of carbs can affect a diet. RESEARCH QUESTION(S)‚ HYPOTHESIS(ES)‚ ENGINEERING GOAL(S)‚ EXPECTED OUTCOMES: How is this based on the rationale described above? What is the problem or purpose to be addressed? Can the difference of milk and carbohydrate levels determine which type of milk is healthier
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The two food substances that had the most were butter and starch. The organic compounds that are most common in foods that come from plants are carbohydrates. However‚ the organic compounds that are most common in animal meat are proteins. The original colors of the food substances did affect our test results. For example‚ if the substance was yellow‚ such as apple juice‚ and we were trying to test
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