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Do you mean in the books or on here? If it’s the books, I used the 8-week Blood Sugar Diet book, and yes the calories in the recipes in there are per portion , and I’m pretty sure it’s the same in the Fast 800 book.
I don’t really use the recipes in the Recipe section on here so not sure about those.
If you’re using the original 8 week BSD book recipes you might also want to calculate and track your calorie count as quite a few of the calorie counts in the recipes are a bit out. I use fatsecret.co.uk for this but there are others as well (many use myfitnesspal).
I’m not sure about the recipes in the other books.
Good luck with it all.