1, broccoli root, that is, the rhizome of broccoli, is edible.

2, broccoli root is rich in dietary fiber, and carotene, vitamin C, vitamin B1, vitamin B2, vitamin K, calcium, phosphorus, potassium and other nutrients, and every 100 grams of broccoli root calories are only 15 kcal, which belongs to the calorie of the food is very low, and the current research does not suggest that broccoli root contains inedible ingredients. However, if the broccoli is too old, too much water loss, the taste of the root part will be very poor, so choose broccoli if you want to consume the root, you can choose to buy fresh and tender, scrape off the outermost layer of the oldest layer of skin in the processing, choose the center of the tender stems for frying.

3, in cooking broccoli, if you want to eat the flower bulb and the root together, you can cook the hard to cook the root part first, and then cook the flower bulb part.