Cauliflower yellow can not eat. Nutrients have been missing, and produced a large number of harmful nitrites. Placed for a long time, cauliflower can not get sunlight, can not produce leaf green will turn yellow. Changes in cauliflower will gradually disappear nutrition, did not receive light so did not produce chlorophyll, not fresh.

Introduction to cauliflower: cauliflower, also known as cauliflower, cauliflower or cauliflower, is a cruciferous vegetable, a variant of kale. The head of cauliflower is a white inflorescence, similar to the head of broccoli. Cauliflower is rich in vitamins B-complex and C-complex. These components are water-soluble, easy to heat decomposition and loss, so boiled cauliflower should not be cooked at high temperatures, also not suitable for boiling.

Shape Longhorn fruit cylindrical, 3-4 cm long, with 1 midrib, beak lower thick upper thin, 10-12 mm long. Seeds broadly elliptic, nearly 2 mm long, brown. Fl. April, fr. May. Native to the Mediterranean coast, its product organs for the white, shortened, fat and tender buds, flower branches, flower shafts and other polymerization of the flower bulb, is a kind of crude fiber content is less, the quality of the tender, nutritious, delicious flavor, people like to eat vegetables.