Ginger Stimulates the heart muscle and blood circulation throughout the body, which helps to reduce blood pressure and cardiac workload, and improves cellular metabolism, helping to relieve cramps and tension. Function: Antioxidant action. Gastrointestinal symptoms such as nausea, vomiting, upset stomach, loss of appetite, bloating flatulence. Prevention of nausea and vomiting after surgery and chemotherapy. Rheumatism, pain in the muscles. Help with colds and coughs.