NUTR 400 EXAM 4 2022/2023 with 100% correct answers
Which of the following groups of nutrients would toxicity be a realistic concern? a. B-vitamins b. antioxidant vitamins c. water-soluble vitamins d. fat-soluble vitamins fat-soluble vitamins In addition to dietary sources, Vitamin K is produced in our: a. brain b. bone marrow c. intestines d. skin intestines In which part of the cell does Vitamin E assist in preventing free radical damage? a. nucleus b. cell membrane c. cytoplasm d. ribosome cell membrane Which of the following foods is the primary dietary source of Vitamin D? a. fortified dairy products b. green vegetable and leafy 'greens' c. orange vegetables d. vegetable oils fortified dairy products Vitamin K is essential for: a. blood coagulation (clotting) b. energy metabolism c. muscle contractions d. nerve transmissions blood coagulation (clotting) The leading cause of blindness in children worldwide is due to: a. anemia b. cataracts c. inadequate intake of vitamin A d. kwashiorkor inadequate intake of vitamin A Which two fat-soluble vitamins can be made in/by the body? a. Vitamin A and C b. Vitamin E and vitamin B12 c. Vitamin C and folate d. Vitamin D and Vitamin K vitamin D and vitamin K True or false: although not considered nutrients, the carotenoids are plant pigments with antioxidants potential true true or false: both fat soluble and water soluble vitamins are energy yielding, organic nutrients? false true or false: eating too many carrots (or other orange vegetables) can cause the body's skin to turn yellow or orange, a condition known as carotenosis. true
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