UPC to DataBar POS Barcode Comparison. The following is a comparison of a UPC-A barcode encoding the GTIN-12 data 123456789012 with DataBar barcodes encoding the same data for use in POS systems. The GTIN-12 is converted to GTIN-14 by adding zeros to the beginning of the number.
Pregnant and lactating women should consume approximately 200 mg of DHA daily, according to the University of Maryland Medical Center. While there is no recommended daily allowance for DHA, the Dietary Reference Intakes provide an Adequate Intake level for total omega-3 fatty acids for healthy adults.
Infants up to 6 months need 400 micrograms of vitamin A per day, while infants between ages 7 months and 12 months require 500 micrograms per day. For children aged 1 to 2 years, the recommended daily allowance, or RDA, for vitamin A is 300 micrograms. Children from the ages of 4 to 8 should consume 400 micrograms each day, whereas children from 9 to 13 need 600 micrograms daily.