1, the flowers on asparagus are edible. The flower on the head of asparagus is actually the tip of asparagus, which is the most nutritious place of asparagus. Moreover, asparagus tips contain important elements for preventing and treating diseases, so asparagus tips can be eaten.

2. The nutritional value of asparagus tip is higher than other parts of asparagus. The contents of calcium and iron in asparagus tip are more than 1 times that in asparagus root, and the contents of potassium, magnesium and copper are also 50% higher, and the contents of vitamin C and folic acid are also higher than those in asparagus root. Therefore, asparagus tips have high nutritional value, and some people will pick them off when eating asparagus. In fact, this is wrong, which will reduce the nutritional value of asparagus.