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.
DHA. 1  The omega-3 fatty acid docosahexaenoic acid (DHA) is crucial for the healthy structure and function of the brain. An optimal intake of DHA is especially essential for pregnant and nursing mothers to ensure adequate brain development in their children. DHA is essential for the adult brain, where it impacts the brainâs structure and signaling systems.