following substances was positive or negative for protein‚ as indicated by the Biuret test. (7 points) a.chicken soup (1 point) b.water (1 point) c.gelatin (1 point) d.unknown 1 (1 point) e.unknown 2 (1 point) f.unknown 3 (1 point) g.unknown 4 (1 point) 6.Report the results from the catalase test. (3 points) a.Liver Catalase present? Yes/No (1 point) b.Roast Beef Catalase present? Yes/No (1 point) c.Student supplied meat (provide name of meat): Catalase present? Yes/No (1 point):
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Face the Fats According to the American Heart Association‚ there are four different kinds of fats. These fats are necessary for the body to give it energy‚ support cell growth‚ absorb nutrients‚ and produce important hormones. Each of these fats has different chemical structures and physical properties. The bad fats tend to have a more solid structure when at room temperature and the good fats are more like a liquid. So‚ what are the good fats and the bad fats? Good fats such as‚ monounsaturated
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Carbohydrate Counting & Diabetes What is carbohydrate counting? Carbohydrate counting‚ also called carb counting‚ is a meal planning tool for people with type 1 or type 2 diabetes. Carbohydrate counting involves keeping track of the amount of carbohydrate in the foods you eat each day. Why count carbohydrates? • To follow a meal plan. • To use in insulin-to-carb meal ratio. • Portion control and body weight control. What Are Carbohydrates? Carbohydrates are one of the main nutrients found in food
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The structural features of carbohydrates account for the fact that a wide variety of polysaccharides exist is pentoses and hexoses. The examples of pentose are ribose‚ deoxyribose‚ ribulose and xylulose. The examples of hexose are glucose which is found in fruits‚ fructose which is found in milk and galactose which is found in honey. Both pentoses and hexoses are mostly found in monosaccharides. They are the most simplest sugar which cannot be futher hydrolysed into smaller units. They contain
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Research the role of fiber in prevention and or treatment of Cardiovascular Disease and Colon Cancer. * How does fiber prevent and or treat disease? * How much fiber is needed to prevent and or treat disease? * Do you eat the recommended daily amount of fiber for your overall health? * How would you suggest adding fiber to your diet if your diet is currently low in fiber? Below is a link with articles and videos to help you with your research: http://www.ask.com/web?l=s
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essential carbohydrates needed for athletes‚ and the effects of consuming carbohydrates before and during competition is very important in helping with the enhancing of an athlete’s endurance and his or her exercise performance. It is critical for athletes to ingest a significant amount of carbohydrates in their bodies in order to compete at high performance levels. Carbohydrates are the main fuel source for our body‚ but as athletes we must know the difference between good and bad carbohydrates. Good
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Miguel “Alex” Salas FCS 162 Nutrition‚ Professor Gordon 11/08/2012 Response Paper In the movies “Fat (What no one is telling you)” and “Fat‚ Sick‚ & Nearly Dead” both address the issue of weight‚ appearance‚ and health problems associated with being overweight. Both movies provide an interesting view of people living with weight problems. In the movie “Fat (What no one is telling you)” there are different individual cases of their struggle with being overweight. Some have struggled with
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is eye strain which can be caused by radiations emitted by the monitor and can be prevented by regulating the amount of light from the monitor and avoid using a flickering monitor.A neck ache is caused by putting the monitor above the eye level and can be avoided by positioning your monitor on the same level with your eyes. The Risks With the increase in computer use‚ a number of health and safety concerns related to vision and body aches and pains have arisen. Many problems with computer use are
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means of determining causal factors underlying a specific psychological disorder. D. Critics of DSM-IV-TR argue that the classification system overemphasizes physiological factors associated with specified disorders. 5. Xenophobia is to fear of strangers as claustrophobia is to fear of A. heights. B. closure. C. social situations. D. enclosed spaces. 6. _______ drugs focus on efforts to change the concentration of neurotransmitters in the brain. For example‚ selective serotonin reuptake inhibitors concentrate
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1007/s10924-006-0042-3 ORIGINAL PAPER Chemical Treatments of Natural Fiber for Use in Natural Fiber-Reinforced Composites: A Review Xue Li Æ Lope G. Tabil Æ Satyanarayan Panigrahi Published online: 4 January 2007 Ó Springer Science+Business Media‚ LLC 2006 Abstract Studies on the use of natural fibers as replacement to man-made fiber in fiber-reinforced composites have increased and opened up further industrial possibilities. Natural fibers have the advantages of low density‚ low cost‚ and biodegradability
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