Checkpoint: Human Digestion Jackie Burkhardt SCI 241 10/15/2010 Sherrie H. Lu The digestive process starts with saliva. Saliva begins with the scent or sight of food. Food enters the digestive system starting at the mouth. Food is broken into smaller pieces by your teeth. The broken up pieces of food mix with saliva and break down into a substance called bolus‚ which is a ball of chewed food. Bolus then passes through the pharynx‚ which helps us swallow‚ into the esophagus and into the stomach
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Shane Barber 7/24/2013 University of Phoenix SCI/241 Nutrition Instructor: Tiera Pack Lawyer Week 6 Mineral and Water Function What are the functions and sources of minerals? * There are two types of minerals‚ major minerals (macro minerals) and trace minerals (micro minerals). These are the essential minerals the body needs. * Macro minerals are * Calcium‚ functions for strong bones and teeth‚ sources are milk and green leafy vegetables. * Phosphorus‚ functions for acid
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Nutritional Food Label and Facts April Garcia SCI/241 August 24‚ 2013 Charlotte Williams‚ MAEd The 5/20 rule is where if you 5 % or less it’s not a good source of the nutrient if it has 20%or more then it is a good source of a nutrient. For an Example in my pantry I have a can of Chunk Light Tuna in water it has 10% DV of Sodium and 10% dv of Cholesterol. It’s not a good source of Sodium nor Cholesterol it’s just in the middle of it both. The Serving Size‚ Calories‚ Limit these nutrients
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Dietary Supplements Report SCI/241 Dietary Supplements Report What are dietary supplements? Dietary supplements here in the United States can be found in foods that we eat or some drinks. They can be vitamins‚ minerals‚ herbs or other plants‚ amino acids‚ or parts of these substances. They can be in liquid‚ tablets‚ capsules‚ or pill forms. They add to the diet and should not be substituted for food that we eat. What are some benefits of taking dietary supplements? Dietary supplements
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is a vitamin? 2. List four factors that can affect how much of a vitamin is available to the body. 3. What do enrichment and fortification mean? 4. Name a function common to all of the B vitamins. 5. Why is thiamin deficiency a concern in alcoholics? 6. Why should milk be packaged in opaque containers? 7. What is pellagra? 8. How is vitamin B6 involved in amino acid metabolism? 9. Why is low folate intake of particular concern for women of childbearing age? 10. Why are vegans at risk for vitamin B12
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Assignment: Human Digestion Summary SCI/241 - NUTRITION AURORA MERRY Assignment: Human Digestion Summary Write a 350- to 700-word summary in APA format describing the path food follows through the digestive system. Answer the following questions: How long does it take for food to go through the digestive system? How does digestion occur in each of the following parts of the digestive system? Large intestine Mouth Small intestine Stomach Note. Include descriptions of other organs or components
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[pic] Course Syllabus SCI 241 The Science of Nutrition Course Start Date: 2/14/2011 Course End Date: 4/17/2011 Please print a copy of this syllabus for handy reference. Whenever there is a question about what assignments are due‚ please remember this syllabus is considered the ruling document. Edited in accordance with University of Phoenix© editorial standards and practices. Main: This is the main forum for the class and
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Dietary Supplements Alice Molina SCI 241 October 12‚ 2014 Aurora Merry Dietary Supplements Dietary supplements are vitamins‚ minerals‚ and herbs that one can take to add to the daily nutrient intake. Some people like to take supplements in replace of eating correctly. This is not the right way to go about it. They come in pill form‚ energy bars‚ drinks‚ powder‚ and capsules. Supplements do not have to go through all the testing that other drugs have to go through to get approval for sale. Some common
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Protein Article Research John Doe SCI 241 May 17‚ 2012 Jane Doe Protein Article Research This class has been very informative during the past few weeks. We have learned how to count calories‚ read nutrition labels‚ use a tracker to monitor our daily intake‚ carbohydrates‚ and learned about proteins and their effects. According to the readings in the text and the article proteins are the building blocks in the body. I learned that protein is found in all tissues‚ cells and organs of the body
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Week 1 Assignment 1 Candice O’Byrne Sci/241 January 11‚ 2012 Stephen Murray Week 1 Assignment 1 Understanding food labels is essential knowledge for eating healthily and for making sure that the proper nutrients are available in the food we consume every day. Nearly every packaged food item purchasable in the United States is labeled with the nutritional value by the Food and Drug administration. A few key elements exist to help us understand the nutrition on these labels. The 5/20
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