Which of the following is a feature of antioxidants and health?
a. Dietary antioxidants protect against free radical formation but not against DNA damage
b. Beta-carotene supplements have actually been shown to increase the risk of lung cancer in smokers
c. Diet surveys show that most of the U.S. population consumes recommended amounts of antioxidant nutrients
d. People who eat foods rich in vitamin E still have the same level of atherosclerotic plaques as consumers who don't
b
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What is an example of a tool used by a dietitian to track his or her professional progress as part of the Practice Management and Advancement Standard?
a. Scope of Practice for the RD and DTR b. CDR Professional Development Portfolio c. Nutrition Care Process Reference Manual d. Scope of Practice Decision Tool e. Dietetics Career Development Guide
Which of these muscles extends the knee?
A. Tibialis anterior. B. Rectus femoris. C. Biceps femoris. D. Gastrocnemius.
Indicate which strategy is likely to lead to optimal muscle glycogen replenishment. Other nutrients
a. Carbohydrate + protein b. Carbohydrate only
Which condition is characterized by persistent inflammation and excessive secretions of mucus in the main airways of the lungs?
A) asthma B) chronic bronchitis C) emphysema D) pneumonia