An increase in vitamin C intake results in a(n) ______ of excretion of the vitamin by the kidneys.Multiple choice question.decreaseincrease

The consumption of vitamin A in excess of the Upper Level results in a condition called ______.Multiple choice question.osteomalaciafollicular hyperkeratosishypervitaminosis Ahemolytic anemia

When either folate or vitamin B-12 is lacking, the amount of homocysteine in the body ______.Multiple choice question.increasesdecreases

Select all that applyWhich of the following are the symptoms of a vitamin A deficiency?Multiple select question.Decreased brain functionIncreased incidence of infectionsImpaired growthNight blindness

The highest vitamin C concentrations in the body can be found in ____.Multiple choice question.white blood cellsthe liverred blood cellsbone cells

Select all that applyThe vitamin E content of a food may be decreased by _______.Multiple select question.deep-fat fryingrefrigerationexposure to sunlightexposure to oxygen