I. Science Fair Question How do digestive enzymes convert sucrose and lactose into glucose? II. Background Research Do you enjoy eating smoothies packed full of berries and other tasty fruits? This paper is going to discuss how digestive enzymes convert sucrose and lactose into glucose. The following terms will discuss; Sucrose‚ Glucose‚ Lactose and Digestive Enzymes. Sugar is any of a class of crystalline carbohydrates such as sucrose‚ glucose‚ or lactose‚ that dissolves in water and have a
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PhysioEx 9.0 Ex. 8: Chemical and Physical Processes of Digestion - Review Sheet ACTIVITY1 Assessing Starch Digestion by Salivary Amylase 1. List the substrate and the subunit product of amylase. _starch & maltose respectively__ 2. What effect did boiling and freezing have on enzyme activity? Why? How well did the results compare with your prediction?__Boiling caused amylase to be denatured‚ thus inactivating the enzyme. Freezing has no effect. The function of an enzyme is directly related
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1 ) Which of the followig group of people needs a positive protein balance? * A 24 year old woman that is pregnant 2 ) Jeff is not an active individual and weighs 176 pounds. His RDA for protein would be * 64 3 ) The buildup of excess fluid in extracellular spaces is * Edema 4 ) Proteins can be broken down to supply energy for the body. How may kcal per gram? * 4 kcal 5 ) The R group on some amino acids have a branched chain - Which one of the following is not
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Brooks/Cole. Indiana University. (2010). Retrieved March 8‚ 2012‚ from Indiana University: http://www.indiana.edu/~nimsmsf/P215/p215notes/LabManual/Lab12.pdf Lehninger‚ A Schonheyder‚ F.‚ & Volqvartz‚ K. (2008). On the Activation of Pancreatic Lipase by Calcium Chloride at Varying pH. Acta Physiologica Scandinavica ‚ 62-69. Tortora‚ G. J.‚ & Anagnostakos‚ N. P. (1990). Principles of Anatomy and Physiology. New York: Harper & Row‚ Publishers.
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degree C for the incubation? Fat digestion by pancreatic lipase and the action of bile The following question refer to activity 4: Assessing fat digestion by pancreatic lipase and the action of bile 16. Describe the activity of lipase with and without the addition of bile salts. Refer to chart 4 for Ph values. 17. Is the activity of bile a chemical or a physical process? Explain. 18. What Ph resulted in the maximum pancreatic lipase activity? How does this optimal Ph correlate to the enzyme`s
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Running Head: GVT Task 2 GVT Task 2 Maureen O’Connor Western Governors University The mouth‚ pharynx‚ esophagus‚ stomach‚ small intestine consisting of the duodenum‚ jejunum‚ ileum‚ and large intestine consisting of the transverse colon‚ descending colon‚ ascending colon‚ cecum‚ sigmoid colon‚ rectum‚ vermiform appendix and anus are all part of the alimentary canal. The function of the alimentary canal is to provide nourishment. The teeth‚ tongue‚ gallbladder‚ salivary glands
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Hair and Baby Product in Malaysia As we venture into the modern era ‚ more and more people are prioritize aesthetic value of their appearance. More hair products and baby product emerged from the results of the modernization not only for the purpose of industrialization but also to protect or even enhance the quality of life of the user. Hair products are products used on the hair for various purpose depending on its classification.For example‚ hair products are used to clean as for hygiene
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ChApter 5 Lipids ChApter oBJeCtiVeS Chapter 5 is designed to allow you to: 1. List four classes of lipids (fats) and the role of each in nutritional health. 4. Explain how lipids are digested and absorbed. 2. Distinguish between fatty acids and triglycerides. 5. Name the classes of lipoproteins and classify them according to their functions. 3. Differentiate among saturated‚ monounsaturated‚ and polyunsaturated fatty acids in terms of structure and food sources. 6. List the function of lipids
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Print Form R E V I E W version 8 S H E E T EXERCISE 39 B NAME ____________________________________ LAB TIME/DATE ________________________ Chemical and Physical Processes of Digestion: Computer Simulation Carbohydrate Digestion The following questions refer to Activity 1: Assessing Starch Digestion by Salivary Amylase. 1. At what pH did you see the highest activity of salivary amylase? 7.0 Why? because that is when the salivary is most effective and it breaks down carbohydrates
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an omega-6 fatty acid important to human health (Wang and Jones‚ 2004). The CLA is formed by the bacteria in rumen of certain ruminants but not for humans. It is obtained by humans from dietary sources such as beef‚ lamb and dairy products including milk and cheese (Wang and Jones‚ 2004). CLA is an antioxidant‚ anti-carcinogenic‚ anti-diabetogenic‚ anti-atherosclerotic‚ anti-catabolite as well as an immune system enhancer (Belury‚ 2002). Health benefits have been attributed to the use of CLA and this
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