 | Weight Management 14220 Weight Management I have been working with a nutritionist over the last couple years to improve my health. Under her guidance, I replaced romaine lettuce with raw, darker green vegetables like kale, collard greens and broccoli. Can a person eat too many dark green vegetables? I have been working with a nutritionist over the last couple years to improve my health. Under her guidance, I replaced romaine lettuce with raw, darker green vegetables like kale, collard greens and broccoli. Can a person eat too many dark green vegetables? htmASKTHEDOCdarkgreenveggies No, there is no reason to eat less dark green vegetables. 1414739 InteliHealth 2011-10-19 t Kathy McManus, M.S., R.D., L.D. 2013-10-19  | Ask The Expert | |  | October 19, 2011 A: No, there is no reason to eat less dark green vegetables. They are rich in vitamins, minerals and fiber. They are also full of phytochemicals (disease- fighting compounds). They are also very low in calories. So eat up! | | |