20 9. Classic chemistry experiments Unsaturation in fats and oils Topic Organic chemistry‚ saturated and unsaturated fats. Timing 45 min. Description The students titrate different oils and fats mixed with Volasil against bromine water. Apparatus and equipment (per group) w White tile w Conical flask w Dropper pipette. (Use the type of teat pipette usually fitted to Universal Indicator bottles‚ that do not allow squirting – eg Griffin.) w Burette (filled with bromine
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have read about face the fats sections it has talked about the healthy andf the healthy fats for example the trans fats are junk food and the unhealthy things that we eat and the fats that have been blamed for. One of them are weight gian or clogged arteries and so on forth. On the other hand there are good fats for example monounsatutated fats‚ or even polyunsatutated Fats‚ lets not forget the omega-3 which has the effect of the opposite. Did you know that‚ the healthy fats that is in our bodies does
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Fats and oils - 344 Iodine value of an edible oil INTRODUCTION Fats and oils known as triglycerides contain long chain hydrocarbons with carboxyl groups (COOH groups). These fatty acids are classified into the number of double bonds present in the fatty acid. When the carbon atoms in these chains are bounded to the maximum possible number of hydrogen atoms‚ the triglyceride is said to be saturated. When one or more double bonds exist between carbon atoms in the chain‚ less hydrogen exists
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each point is not fully representative of the concept. Fats and Heart Disease (Units 10-12) 1. Define a fatty acid. 2. Define a triglyceride. 3. Compare and contrast a saturated and unsaturated fatty acid. 4. List food sources of unsaturated (mono- and poly) and saturated fats. 5. What is a sterol? Most common sterol is ______________. 6. List food sources of cholesterol. 7. List functions of fat in the body. 8. What are the two essential fatty acids
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FATS AND OIL DEFINITION: Fats and oils‚ group of organic substances that form an important part of the diet and also are useful in many industries. The fats are usually solid‚ the oils generally liquid at ordinary room temperatures. Some tropical products‚ liquids in their sites of origin‚ become solids in cooler climates; in commerce these often retain the name originally given‚ e.g.‚ palm oil and coconut oil. Chemically fats and oils are either simple or mixed glyceryl esters of organic acids
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University COLLEGE OF MEDICAL LABORATORY SCIENCE Rodolfo N. Pelaez Boulevard‚ Kauswagan‚ Cagayan de Oro City An Organic Chemistry Project About Saturated and Unsaturated Fats in Vegetable Oils‚ Margarines‚ and Peanut Butters Submitted by : Zedrik O. Ortiz Submitted to : Dr. Luzviminda H. Saliga DEFINITION OF TERMS Saturated fat is a fatty acid that consists of triglycerides containing only saturated fatty acids. Saturated fatty acids have no double bonds between the individual carbon atoms
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bad foods can have negative effects in human body. Food contains fat and fat is the long termed energy for human body. carbohydrates also is the energy for human body but‚ carbohydrates is short termed energy. Food also contain protein which helps to repair and build cell and issues. Fat is the one cause many people have an unhealthy body. Even fat is long termed energy for human body but‚ consuming too much
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Trans Fats There is lots of controversy going on about should the trans fats be banned by the government or not. On one side are people who are for ban of trans fats‚ while their opponents think that they should not be prohibited. What are the trans fats? Are they really bad for our health‚ should they be replaced with another substance and why there are so many people against them? Producers have the power over us‚ as well as opportunity to put trans fats into food in small amounts‚ without
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FATS HEATHER FRANKS SCI/241 August 2‚ 2012 According to the “Face the Fats” article we have bad fats‚ better fats‚ and best fats. Bad fats are considered saturated fats and trans fats. Bad fat is anything with butter on it or in it. Examples of saturated fat items would be steaks‚ loaded potatoes‚ and deserts as well. Examples of trans fats would be anything deep fried like fast food French fries
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Understand Your Fats and Fibers Name here teacher SCI/241 Date here Understand Your Fats and Fibers According to “Face the Fats” (2013)‚ the unhealthy fats are‚ saturated and trans fats‚ tend to be more solid at room temperature (like a stick of butter). The healthy fats are monounsaturated and polyunsaturated fats and they tend to be more liquid (like liquid vegetable oil). Saturated fat is found mostly in foods from animals and some plants. Polyunsaturated and monounsaturated fats are found mainly
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