Coke Zero is pretty much diet Coke that tastes like regular Coke (Well, as much like regular Coke as a purist like me can expect...Oh, Coca Cola how I miss you!
) and it's zero across the board. No calories, no fat, no carbs, no sugar, only 30 mgs of Sodium and it contains phenylalanine (sheesh, what word). I think it's fine for all phases, it's comproable to Diet Coke.
I would be wary of high sugar content in any pre-cooked
beans. I know a lot of companies load them up with sugars to get that baked bean-classic sweetness (to Boston Baked, anyway). If they're out of a can, just watch for a lot fo addatives and sugars. But I am not a bean aficionado. Hehe, so someone else will certainly know more.
Salsa if you make it yourself can be great and a lot of salsas on the market are no sugar added. Those are the magic words you want to see stamped on your packages. No Sugar Added is key, and then check the lable just to be safe. A lot of Salsas are pure and have no sugar but some add it for flavour.
BBQ Sauce Just like Salsa, a lot of companies make sugar free BBQ suace which is pretty good. Just be careful because a lot of sauces like honey BBQ or Teriyaki are wicked high in sugar unless stated otherwise! But I bet some ladies here have some brands of SF BBQ.
I hope this helps! Someone else will surely have more to add because I bet i left something out. hehe. Welcome to the beach.