I have been eating little bits of cucumber, grilled tomatoes, some spring onion and beetroot with no problem for about 2/3 weeks, I am now 10 weeks post op. But only to add to the variety in my meals as Marie W is correct in saying it has little nutritional value especially for someone who has had wls. Maybe in a few weeks if you fancy a little bit just try some. If you eat it with fish, chicken, cheese then you are getting your protein plus some variety and different texture.