My can of SWANSON'S chicken broth (which i ate today during a CM) read that it contained 1 gram of sugar and 1 gram carbs. The ingredients said it contained extracts of celery juice and carrot juice, which is probably where the sugar came from. I'm wondering if even 1 gram of sugar coming from veggie extracts will affect my body? Do most canned broths contain veggie extracts or sugar? Which contain plain chicken stock and water? thanks!