CSO Exam - Ch 2 Nutrition + Cancer Prevention Questions with Correct Answers

CSO Exam - Ch 2 Nutrition + Cancer Prevention
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Questions with Correct Answers 2025/2026
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An estimated
v of most common cancers can be prevented by healthy patters of diet + PA?
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of cancer overall prevented? - CORRECT ANSWER -1/3 -- common
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v 1/4 -- overall
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ACS rec's for PA - CORRECT ANSWER -150 min/week of moderate activity OR 75 min vigorous
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AICR/WCRF rec's for PA -CORRECT ANSWER -30 min moderate PA qday
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AICR/WCRF rec's for plant foods - CORRECT ANSWER -5 svg/day --> at least 400 g or 14 oz non- starchy
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fr+veg
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AICR/WCRF rec's for animal foods - CORRECT ANSWER -less than 18 oz red meat/week
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AICR/WCRF rec's for preservation, processing, prep - CORRECT ANSWER -limit Na to 2400mg
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AICR/WCRF rec's for supp - CORRECT ANSWER -sup not rec for cancer prevention
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AICR/WCRF rec's for breast feeding - CORRECT ANSWER -exclusively x 6 months
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Mechanisms of PA effect on cancer/risk - CORRECT ANSWER --reduced wt = healthy lvl body fatness
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-improved insulin sensitivity v v




-dec lvl bioavailable sex steroid hormones
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-more repaid gut transit time
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