Hi
This is what I found on the website, we have pret delivered to our offices every day so I was also concerned:
What foods are suitable for mums to be?
The good news is that all our mayos and yoghurts are pasteurised and so are completely safe for you to enjoy. Steer away from smoked salmon, sushi, brie, medium topside of beef, miso soup and prosciutto. Any questions please call us on 0845 205 0000. In addition, you can view details of all our products here.
Why are some of your products listed as not suitable for mums to be?
Advice for pregnant ladies can change from time to time. Some of the foods we mention might be deemed acceptable but we prefer to err on the side of caution. If ever in doubt please check for the latest pregnancy nutritional advice with your doctor.