OK with conditions
Store-bought mayonnaise: no risk
Homemade mayonnaise: consume immediately after preparation; do not store afterward due to the risk of salmonella contamination.
The difference between the two lies in the treatment of the eggs: store-bought mayonnaise uses pasteurized egg products, which eliminates the risk of salmonellosis. Homemade mayonnaise contains raw eggs, potentially carrying the Salmonella bacterium.
In summary, you can eat mayonnaise during pregnancy without worry. If homemade, eat it immediately after preparation and do not store it in the refrigerator.
To learn more, read our comprehensive guide: everything you need to know about this food during pregnancy
Yes, store-bought mayonnaise is safe during pregnancy because it is made with pasteurized eggs. Homemade mayonnaise can be eaten if consumed immediately after preparation.
The risk concerns only homemade mayonnaise, which contains raw eggs that may carry salmonella. Salmonellosis is not dangerous to the fetus but can cause severe food poisoning in the mother.
Yes, jarred (store-bought) mayonnaise is perfectly safe during pregnancy. The eggs used are pasteurized and the product is sterilized. Simply respect the expiration date after opening.
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