L49: Nutrition and Cancer Flashcards

1
Q

Dietary factors that decrease the risk of colon/rectal cancer

A

Exercise/physical activity

Dietary fiber

Milk

Calcium

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2
Q

Dietary factors that increase the risk of colon/rectal cancer

A

Processed meat

Red meat

Alcohol

Body fatness (high BMI)

Abdominal fatness

Tallness

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3
Q

Dietary factors that decrease the risk of premenopausal breast cancer

A

Lactation

Body fatness

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4
Q

Dietary factors that increase the risk of premenopausal breast cancer

A

Alcohol

Tallness

Greater birth weight

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5
Q

Dietary factors that decrease the risk of postmenopausal breast cancer

A

Lactation

Exercise/physical activity

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6
Q

Dietary factors that increase the risk of postmenopausal breast cancer

A

Alcohol

Tallness

Body fatness

Abdominal fatness

Adult weight gain

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7
Q

Dietary factors that decrease the risk of prostate cancer

A

Foods containing lycopene

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8
Q

Dietary factors that increase the risk of prostate cancer

A

High diet calcium

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9
Q

Dietary factors that decrease the risk of ovarian cancer

A

None known

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10
Q

Dietary factors that increase the risk of ovarian cancer

A

Tallness

Body fatness

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11
Q

Which cancers are more prevalent in “affluent” countries? “Poor” countries?

A

Affluent: lung, colorectal, breast, prostate

Poor: gastric, liver, oral cavity, esophagus, uterine cervix

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12
Q

What cancers does calcium increase/decrease the risk of?

A

Decreases risk: colorectal cancer

Increases risk: prostate cancer

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13
Q

Risk of what cancers if increased by body fatness?

A

Esophagus

Pancreas

Colorectal

Postmenopausal breast

Kidney

Endometrium cancers

Gallbladder cancer

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14
Q

What cancers are prevented by low body fat?

A

Endometrial

Esophogeal adenocarcinoma

Gastric cardia

Kidney

Liver

Pancreas

Multiple myeloma

Meningioma

Gallbladder

Colorectal

Postmenopausal breast

Ovarian

Thyroid

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15
Q

What cancers does tallness increase the risk for?

A

Colorectal

Postmenopausal breast

Pancreas

Ovary

Premenopausal breast

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16
Q

What cancers are prevented by vegetables (non-starchy) and fruits?

A

Mouth, larynx, pharynx

Esophagus

Stomach

Lung (for fruits)

17
Q

What cancers does alcohol increase the risk of?

A

Mouth

Pharynx

Larynx

Esophagus

Colorectal

Pre- and post-menopausal breast cancer

Liver

18
Q

What cancers does salt increase the risk of?

A

Stomach cancer

19
Q

What dietary supplements increase/decrease the risk of cancers?

A

Beta-carotene supplements increase the risk of lung cancer

Calcium decreases the risk of colorectal cancer

Vitamin E decreases the risk of prostate cancer but causes more strokes

20
Q

Adherence w/ diet/exercise guidelines decreases incidence with which cancers?

A

Breast

Endometrial

Colorectal