1, fresh cauliflower can never be eaten raw, it is well known that fresh cauliflower contains colchicine this toxin, flowering cauliflower must be removed from the stamen, not flowering on the tube.

2, the second cauliflower colchicine is easy to decompose in heat, and soluble in cold water, so you can blanch to remove toxins, blanching time should not be too long, two or three minutes can be, so as not to be too long to lead to a reduction in taste, nutrient loss.

3, after blanching, it should be placed in cold water to soak, with ten percent of salt water soak the best, soak an hour or so, in this way, fresh cauliflower in the colchicine is greatly reduced, you can rest assured to eat, eat as you take with the food, eat not eaten all the time do not have to be soaked, to be fished out and thoroughly dried and then placed in the refrigerator to save.