As per papers published before: White colored vegetables that are white or near white in color and includes potatoes, cauliflowers, turnips, onions, parsnips, white corn, kohlrabi, and mushrooms (technically fungi but generally considered a vegetable). Also, Bananas, Brown pears, Cauliflower, Dates , Garlic, Ginger, Jerusalem artickoke, Jicama, Kohlrabi, Mushrooms, Onions, Parsnips, Potatoes, Shallots, Turnips, White Corn, White nectarines, and White peaches. Six white vegetables and fruits you should be eating Onions. Rich in the antioxidant quercetin, onions may ease hay fever, eczema and food allergies, according to Japanese researchers. … Turnips. … Cauliflower. … Potatoes. … Pears. … Garlic. White fruits and vegetables con t ain nutrients known to lower the level of bad cholesterol in your body as well as lower high blood pressure. They also have a great immune boosting effect on your body. Nutrients found in white fruits and vegetables minimize the r...