Dietary intake of essential and long-chain polyunsaturated fatty acids in pregnancy
Abstract
The dietary intake of EFA and long-chain PUFA (LCPUFA) by women with (n = 14) and without (n = 31) gestational diabetes mellitus (GDM) was determined by repeated 24-h recalls. Women with GDM consumed significantly more energy as fat compared with women who had uncomplicated pregnancies; absolute dietary fat did not differ. Dietary n-3 LCPUFA was substantially lower than the current recommendation for pregnancy, whereas intake of saturated FA (SFA) exceeded it. We conclude that replacing dietary sources of SFA with those of EFA and LCPUFA, especially n-3 LCPUFA, would benefit the dietary fat profiles of all pregnant women.
How strong is the evidence?
Evidence Hub reads this as a case-control, done in people. Its evidence level is 4 of 5 (Low · observational). Observational designs can show an association but not prove cause. Reported size: 31 participants or records.
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