I'd imagine it was nearly all carbs as they are basically a tin of thickeners with a few bits of veg and meat in. I'd suggest buying some shin beef ( it's usually cheap) , cubing it, browning it in pan with some onions, few carrots, mushrooms, bit of diced swede. Add a bayleaf, sprinkle mixed herbs, tablespoon of gravy granules and a stock cube, season with pepper, bring to boil , then reduce to simmer for few hours till tender. You could portion this out and freeze it in tubs and it would be far better for your BS than a tin and you'd actually get a decent portion of meat. Serve with steamed savoy cabbage or other green veg.