within the recall period out of ten predefined groups: grains, white roots, tubers, and plantains; pulses (beans, peas, lentils); nuts and seeds; dairy; meat, poultry, and fish; eggs; dark green leafy vegetables
One gram of a certain health food contains 7 percent of the minimum daily requirement of vitamin E and 3 percent of the minimum daily requirement of vitamin A. If vitamins E and A are to be obtained from no other source, approximately how many grams of the health food must be eaten dail...
The PA was then estimated for each micronutrient as the probability that an individual’s usual intake is above the actual requirement for that micronutrient, the latter being along the normal distribution of requirements, with known EAR and SDs (25). However, for vitamin B-12, because the ...