Herb - Black ginger powderBlack Ginger, a plant of the genus Zingiberaceae Kaempferia, commonly grows in the tropical Asia. Scientifically, it is known as Kaempferia parviflora, or also known as kunyit hitam in Malaysia. Meanwhile, it is known as Krachai Dam in its country of origin, Thailand. In South East Asia region, especially in Thailand, people drink tea boiled from sliced black ginger as well as alcohol soaked with black ginger. Alternatively, black ginger is commonly