Are strawberries ok on the puréed phase if liquidised as a smoothie ?

Not unless you pass them through a fine mesh strainer to remove all the tiny tiny seeds.

Try blueberries instead or peaches. I used the Premier Protein Peaches and Cream, Fairlife FF Milk, Ice and frozen peaches. Plus you can add a spoon or two of yogurt or kefir for pro/pre-biotics and extra creaminess.

that's what I was going to say. Seeds. We weren't supposed to have anything with seeds the first few months post-surgery