Yes, and when I was growing up what we ate was largely determined by what my parents could afford so, for instance, fruit was limited because it was often too expensive, but we always had vegetables. Biscuits were limited too. The rule was if a packet of biscuits hadn't been opened Woe Betide (remember that?) if any of us five kids opened it. Once a packet had been opened, my mum knew she'd have to lock them away (or us!) to keep us off them. Puddings were provided though, and some kind of cake at tea time. We were allowed to fill hunger holes with bread and jam/peanut butter, or cornflakes and milk.
Mind you, I think my youngest two brothers got away with stuff we older three couldn't have. I was still getting blamed for stealing the cooking chocolate when I was several hundred miles away
.