What are some of the lighter vegetables?

Vegetables in general are light. If we are talking about cool vegetables, see below:Except for pumpkin and kumquat, other vegetables, such as bitter gourd, squash, cucumber, vegetable gourd, watermelon, melon, etc. are cool vegetables. Tomato, eggplant, celery, chrysanthemum brain, okra (purple angular leaf), lettuce, asparagus, beansprouts, sweet potatoes, etc. Are also cool vegetables.