answer:Hon…this is easy. You just need to educate yourself on calories. The more calories something has, the more sugar/fat etc. it probably has. You can google each individual item, of course, which you should probably do until it’s second nature to you. Tomato—0 calories. (I can tell you that off the top of my head.) The rest I googled Nutritional value in a tomato Sodium 0% of daily recommended (until you pour salt on it like I do.) Carbs 6g (2% of daily recommended) What are you aiming for, anyway? Weight loss?