2-3 minutes. The nutritional value of broccoli is very high, containing protein, vitamin C and carotene and other nutrients, as well as calcium, phosphorus, iron, potassium, zinc and other trace components, moderate consumption is conducive to replenishing the nutrients needed by the human body, the use of cold blanched broccoli to eat, can be avoided in the high-temperature heating, resulting in nutrient loss, the consumption of will be more healthy, the usual blanching time should not be too long, blanching after the water boils 2-3 minutes can be.

2-3 minutes. The nutritional value of broccoli is very high, containing protein, vitamin C and carotene and other nutrients, as well as calcium, phosphorus, iron, potassium, zinc and other trace components, moderate consumption is conducive to replenishing the body's nutrients, the use of cold broccoli eating method, you can avoid high temperature heating, resulting in nutrient loss, consumption will be more healthy, usually blanching time should not be too long, the water is boiling blanched 2-3 minutes.