Polyunsaturated fatty acid (PUFA) requirements, supplies and simulations for changes in the diet (g/day). Minimum physiological requirements for PUFAs for an adult with a daily energy intake of 2000 kcal (excluding alcohol).
|Criterion||ALA||EPA DHA||n-3 PUFA||LA||LA:ALA ratio||n-6 PUFA|
|Requirements||Physiological requirements (Anses, 2011)||1.6||0.5||2.1||4|
|Recommended nutritional supplyb||2.0||0.5||2.5||8||< 5|
|Supplies||INCA 3||1.0||0.28||1.28; 1.05d||7||7||10.4d|
|Simulations||Supply if pork and poultry products are Bleu-Blanc-Cœur||+ 0.8||−0.09|
|Supply if certain oils are replacedc||+0.2||+0.2 (+0.1a)||−6.1 (−3.0a)|
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