How are folate requirements expressed?Multiple choice question.Folate Dietary Needs (FDN)Dietary folate equivalents (DFE)Folic Acid Requirements (FAR)Required Folic Acid (RFA)

Dietary folate equivalents (DFE) reflect the differences in the ______ of food folate and synthetic folic acid.Multiple choice question.absorptionremovallosscontent

The RDA for folate for adults, expressed as DFE is _____.Multiple choice question.4 μg/day400 μg/day40 μg/day4,000 μg/day

The highest folate content may be obtained from eating ____.Multiple choice question.canned foodsdehydrated fruits and vegetablesfruits and vegetables that have been frozenfresh fruits and vegetables

Nutrient requirements increase for most of the nutrients. One exception is ________________ .答案选项组FolateProteinIronCalcium

Which of the following portions of food provides the most folate?Multiple Choice1 cup of orange juice1 cup of raw spinach1 whole papaya1/2 cup of enriched white rice