Select all that applyExcessive intakes of preformed vitamin A during pregnancy may result in ______.Multiple select question.increased acne during pregnancyspontaneous abortionsfetal malformationsa decrease in immunity functions

Select all that applyA lack of vitamin A may affect ______.Multiple select question.nerve transmissionimmune functionvisual functiongrowth and development

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

Select all that applyThe sources of retinoids, the preformed source of vitamin A, include _____. Multiple select question.beef liverfortified milkcarrotsfortified margarine

Select all that applyFactors that affect the conversion of sunlight to vitamin D include _____.Multiple select question.ageimmune functionalitypregnancyskin colordietary intake of fruits and vegetables

The recommendation is that pregnant women should not exceed 100% of the Daily Value for _____.Multiple choice question.preformed vitamin Abeta-caroteneall carotenoidsprovitamin A