Can raw veggies give watery diarrhea?

On a couple of occasions in my life I have had watery diarrhea. It has coincided with dieting low cal (old fashioned, high protein, low fat, tuna, cod, chicken, rice …). Going off the diet a little has cured the diarrhea. So i am trying to find the reason for it. I went off low cal and high vegetable intake about simultaneously so I can’t separate what is the cause. I find little support that low cal would give diarrhea. (Low fat could maybe send bile acids into the large intestine.)

But my question is, please: Has anyone experienced water diarrhea from large intake of raw veggies, like lettuce, carrots, tomatoes, broccoli, cucumber, mushrooms, boiled corn nuggets etc