Ginger has long been used as a treatment for nausea of all kinds, including sea sickness and the nausea that comes after surgeries and other medical treatments.
长期以来，姜一直被用于缓解各种恶心，包括晕船以及外科手术和其他医学治疗后随之而来的恶心。
2
Objective To verify the sea sickness preventing effect of orally taken dry ginger root powder.
目的验证服用干姜粉预防晕船的效果。
3
Dry ginger root powder has marked anti-sea-sickness effect which is stronger than dimenhydrinate.