Materials • Samples of different types of milk • Benedict’s Reagent • Biuret Reagent • Sudan III • Water bath • Pipettes/syringes • Test tubes • Microscopic slides and cover slips • Microscope Method (testing for reducing sugars) 1. Add 3cm³ of whole milk‚ by using a pipette or syringe to the test tube. 2. Add 5cm³ of Benedict’s reagent and place it in the boiling water bath for 8 minutes. Do the same for semi-skimmed milk and skimmed milk. 3. Once all 3 of the test tubes are left
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Essay The legal drinking age has been a continuously debated subject in the United States since its establishment. The national legal drinking age of twenty-one years old was placed in 1984 and still holds to the present‚ but many have begun questioning whether twenty-one is still an appropriate age for our current society. Much of this debate starts with college campuses and binge drinking. As a senior in high school‚ and soon-to-be freshman in college‚ I began wondering if the drinking age is still
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some local importers and wholesalers of Malaysia imported sweetened condensed milk in wholesale quantities from a large company in Holland. To market this milk‚ a Singapore based company named Friesland (Malaya) Pte Ltd was formed in 1954. One of the brands that this company started selling was called the Dutch Baby brand. In 1963‚ a sweetened condensed milk factory was commissioned in Petaling Jaya‚ and Pacific Milk Industries (Malaya) Sdn Bhd came into existence. It took the factory around two
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CLEAN DRINKING WATER Our primary needs are food‚ water and shelter; but water is the most important need of every person. Without water‚ we cannot survive. Even for one day‚ we cannot live without water. If we have safe and clean water for drinking ‚ we’ll live healthy and prosper. The clean water we drink and which is germless is called potable water. The water we drink in our homes‚ is supplied by the municipal community. We think that it is safe and germs free but in reality it is not fully
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Milk is the probably the most nutritionally complete food found in nature. Whole milk contains vitamins (principally thiamine‚ riboflavin‚ panthothenic acid and vitamins A‚ B12 and D)‚ minerals (calcium‚ sodium‚ phosphorus‚ potassium‚ and trace minerals)‚ proteins (which include all the essential amino acids)‚ carbohydrates (mostly lactose)‚ and lipids (fats). Whole milk is an oil in water emulsion‚ containing approximately 4% fat dispersed as very small (micron sized) globules. The fat emulsion
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“SOME EFFECTS OF DRINKING ESTABLISMENTS NEAR ICCT CAINTA CAMPUS TO THE NIGHT SHIFT STUDENTS” In partial fulfilment RESE01 (Methods of Research) By: GROUP 5 Leader: Elicana‚ Ma. Catrina T. Members: Balanes‚ Janette C. Brey‚ Jane T. Canlas‚ Jessica D. Laranto‚ Rudy Machete‚ Juvy L. Magramo‚ Von M. Mercader‚ Angelica N. Roxas‚ Nasel T. Trinidad‚ Jhelou D. Villarasa‚ Mae A. Table of Contents CHAPTER 1 Introduction .........................................................
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English102-05 30 October‚ 2012 Underage Drinking in College Underage drinking in college is a common occurrence and has been for a long time‚ most people think it is just what college kids do and that it is something that it okay. The truth is that for many students from the age of 17 to 20 the drinking isn’t just distracting kids from their work it could be hurting them in many other ways. Most of the problem isn’t just the fact that the kids are all drinking but it is how and where they drink‚
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Lowering the Drinking Age Laws are made to benefit and protect us. We have all heard the old folks saying‚ “learn how to pick your battles.” That is exactly what the government needs to do; fight battles they can win. In the state of Maine‚ a person must be twenty-one to purchase or consume alcohol. Instead‚ the drinking age should be lowered to eighteen. There has been an ongoing controversy in the United States about whether the drinking age should be lowered to eighteen‚ like most of the world
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Lower the Drinking Age Everyone knows that it is illegal to consume alcohol under the age of 21. Why is 21 the "magical" age that makes a person intelligent and mature enough to consume alcohol? Sure‚ some adults abuse alcohol and some teenagers would be perfectly able to drink responsibly‚ but why not 18 or 35 or 40? This seemingly random number‚ 21‚ is associated with adulthood‚ as if the day a person turns 21 they know everything and are mature. The drinking age should be lowered to
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Lowering the Drinking Age: A Problem or a Solution? Why is it that 18 year old citizens‚ like myself‚ can legally obtain a driver’s license‚ register to vote‚ be forced into jury duty or a draft‚ can be tried as an adult and even be put to death‚ but cannot buy and consume alcoholic beverages legally? It is hard for me to comprehend as a young American that we can be permitted or subjected to perform actions that affect the lives of other people‚ but we are not allowed to have the freedom of choice
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