GINGER For further reading, click each claim to read peer reviewed research.Ginger helps to reduce nausea, vomiting and indigestion. Ginger may help to alleviate morning sickness in pregnant women.Ginger supplementation can significantly reduce fasting blood sugar in Type 2 diabetic patients.Geraniol, present in the essential oils of ginger, possesses antidepressant-like effects. Ginger can be used for efficient treatment of inflammation and inflammation related symptoms.