Ghost ginger that is, chrysanthemum. Ginger, also known as ginger, five-star grass, is the family of Asteraceae, sunflower genus rooted herbs. Native to North America, the seventeenth century into Europe, and then into China. Autumn flowering, long with small yellow disk flowers, shaped like a chrysanthemum, the production of general propagation with tubers, its underground tubers are rich in starch, inulin and other fructose polymers, can be eaten, boiled or boiled gruel, pickles, sun-dried chrysanthemum taro, or as a raw material for the production of starch and alcohol. Ground stems can also be added to the work of fodder, its tubers or stems and leaves into the medicine has a diuretic and dehumidification, clearing heat and cool blood, stomach and the efficacy of the. House near the planting of both beautification. Ginger by the Food and Agriculture Organization of the United Nations officials called "the 21st century human and animal **** with crops".

Ginger extract inulin, can treat diabetes. It has a two-way regulation of blood sugar, that is, on the one hand, can make diabetic patients lower blood sugar, on the other hand, can make hypoglycemic patients increase blood sugar. Research shows that ginger contains a kind of human pancreas with endogenous insulin structure is very similar to the material, when urine appears in the urine sugar, eat ginger can control urine sugar, that has the effect of lowering blood sugar. When people have hypoglycemia, the consumption of ginger can also be relieved.