Question :
71.Which of the following groups would not be at risk : 1357155
71.Which of the following groups would not be at risk for developing a thiamin deficiency?
a.people who are addicted to alcohol
b.people who consume polished rice as a food staple
c.people who consume enough calories from whole foods
d.a and b
e.b and c
72.A woman who is on a low-carbohydrate diet for weight loss may have difficulty maintaining an adequate level of the B vitamins thiamin, riboflavin, niacin, and folate. What characteristic of her diet would cause this?
a.exclusion of grain foods and cereals
b.exclusion of fruits
c.exclusion of dairy products
d.exclusion of starchy vegetables
73.An individual has developed heart disease and high blood lipid values and refuses to take lipid-lowering prescription medications. Which vitamin might be suggested by his physicians as an alternative for lowering blood lipids?
a.vitamin A
b.niacin
c.vitamin C
d.thiamin
74.Which of the following would be most likely to develop pellagra?
a.a person who consumes a mixed diet of meat and plant foods
b.a person who does not consume meats and eats corn as the dietary staple
c.a person who is a vegetarian but consumes milk
d.a and b
e.b and c
75.To prevent neural tube defects in the U.S., the FDA instituted a fortification program for all grain and cereal products in conjunction with public health programs. Which vitamin was added to these foods?
a.vitamin A
b.vitamin E
c.folate
d.vitamin B6
76.All enriched grain products in the U.S. now have folic acid added to them because:
a.there is a prevalence of vitamin B12 deficiency, which folic acid helps identify.
b.most young women don’t have an adequate intake of fruits and vegetables.
c.folic acid will reduce the absorption of folate to prevent toxicity.
d.very few foods contain natural folate.
77.An elderly woman has had difficulty with digesting her foods because of reduced stomach acid, has had progressively worse nerve pain in her legs, and is now having difficulty walking. Her physician suspects she may have a deficiency of which vitamin?
a.vitamin C
b.vitamin B12
c.vitamin B6
d.folate
78.Women taking vitamin supplements over several years to help with PMS symptoms developed problems with numbness in their hands and feet and were then unable to walk. Which vitamin in the supplement was most likely to cause the symptoms?
a.vitamin A
b.vitamin C
c.vitamin B6
d.folate
79.Which of the following food combinations would ensure adequate intakes of thiamin without too many calories?
a.small pork chop, green peas, and watermelon
b.peanut butter, whole-wheat bread, and fried oysters
c.black beans with shredded cheddar cheese and coleslaw
d.sirloin steak, sunflower seeds, and cheddar cheese slices
80.Current recommendations for fruit and vegetable intakes are for us to consume a variety from each category on a daily basis. The two vitamins that are abundant in leafy greens and citrus fruits, as well as other fruits and vegetables, are:
a.folate and vitamin C.
b.vitamin A and vitamin E.
c.vitamin B12 and thiamin.
d.riboflavin and vitamin K.
