1, ginger can be eaten when it turns green. After being dried in the sun for a period of time, ginger will produce certain chlorophyll in the epidermis, which will not have any impact on people after eating. You can safely eat it, but if ginger turns green, it will produce a lot of toxins, so it is best to throw away the whole ginger.

2, ginger green is a precursor to germination, but also a normal phenomenon. Mainly in a humid environment, the air is full of moisture and water, and ginger is still growing inside, so it will sprout green. Generally, naturally growing ginger will germinate when the temperature and humidity are suitable, and the ginger meat around the germination will turn green, and the nutrition of ginger will be slowly absorbed by the buds. Finally, when the buds grow up, ginger can still be eaten after germination, and the nutrients will be less but harmless.