2 oz Finger Root Powder span (Boesenbergia Rotunda) Finger Root is called Krachai or Chinese ginger, Temu Kunci, Khmer and used as a spice in flavoring south-east Asian foods.brFinger root helps to boost appetite, aid digestion and reduce gas and used as a remedy for coughs and mouth ulcers.* Disclaimer: *These statements and uses are NOT evaluated by the FDA the product is NOT intended to diagnose, treat, cure, or prevent any disease.