Ever since I was a child, I never liked vegetables. I can’t really force myself to eat them. But I love fruits. Are there fruits which I can substitute for veggies? What other food can I eat that can substitute for the nutrition vegetable gives? I heard there are vegetable pills/supplements. Are they any good?

I’ve heard that iceberg lettuce is almost useless nutrition-wise. Which vegetable have low calories but high nutrition? Are some better for you than others? Which ones?