I am a vegan! and what i like the most is kale! so nutritive and have a lot of protein!
It also been used as a medicinal food source as well.
Yes and also its green my favorite color i love broccoli, kale and every green food
How do you eat them? Broccoli can be boiled, steamed or eaten raw. 
I eat broccoli grated with parmesan cheese, kale i eat it plain simple, not to much ingredients
That sounds really delicious!
Delicious and very healthy, a cup of kale has vitam a,k,c,b6 so many vitamins!
Does it have vitamin D? That's an essential vitamin that can be produced by skin cells.
No it does not contain vitamin d, that would be just a super kale! and also is low calorie
") for various cabbages. The ultimate origin is Latin "caulis" 'cabbage'.
History.
Kale originated in the eastern Mediterranean and Asia Minor, where it was cultivated for food beginning by 2000 BC at the latest. Curly-leaved varieties of cabbage already existed along with flat-leaved varieties in Greece in the 4th century BC. These forms, which were referred to by the Romans as Sabellian kale, are considered to be the ancestors of modern kales.
The earliest record of cabbages in western
Cruciferous vegetables
Cruciferous vegetables are vegetables of the family Brassicaceae (also called Cruciferae) with many genera, species, and cultivars being raised for food production such as cauliflower, cabbage, kale, garden cress, bok choy, broccoli, Brussels sprouts and similar green leaf vegetables. The family takes its alternative name (Cruciferae, New Latin for "cross-bearing") from the shape of their flowers, whose four petals resemble a cross.
Ten of the most common cruciferous vegetables eaten by people, known colloquially in