Chap8 - b. phytochemicals c. antioxidant minerals d....

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1.      Which of the following foods are the richest sources of vitamin E?      Student Response a.  milk and dairy products  b.  meat, fish, and poultry  c.  fruits and vegetables  d.  margarine and vegetable oils     Score: 1/1    2.      Which of the following is FALSE concerning carotenoids?      Student Response a.  Cooking foods that contain dietary carotenoids enhances their  absorption.  b.  Consuming excess dietary beta-carotene can cause skin discoloration.  c.  Beta-carotene is the only carotenoid that functions as an antioxidant.  d.  Fruits and vegetables can be rich sources of dietary carotenoids.     Score: 1/1    3.   
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  Which of the following is NOT considered an essential nutrient?      Student Response a.  beta-carotene  b.  vitamin A  c.  vitamin E  d.  vitamin C     Score: 1/1    4.      Which of the following are required components of antioxidant enzyme systems?      Student Response a.  gastrointestinal microflora 
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Unformatted text preview: b. phytochemicals c. antioxidant minerals d. antioxidant vitamins Score: 1/1 5. At what stage in the development of cancer is the DNA mutated? Student Response a. initiation b. metastasis c. promotion d. progression Score: 1/1 6. The DRI for beta-carotene is 6-10 mg a day. Student Response False Score: 1/1 7. Selenium is the only mineral with a known antioxidant function. Student Response False Score: 1/1 8. Once the DNA of the cell is mutated, the development of cancer is inevitable. Student Response False Score: 1/1 9. The nucleus of the cell has a negative charge. Student Response False Score: 1/1 10. Free radical damage can lead to premature cell death. Student Response True Score: 1/1...
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This note was uploaded on 09/23/2008 for the course FSHN 120 taught by Professor Roach during the Spring '08 term at University of Illinois at Urbana–Champaign.

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Chap8 - b. phytochemicals c. antioxidant minerals d....

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