Cinnamon stimulates weak digestion and serves as a nice post-meal digestive aid, especially if there is any heartburn or feeling of indigestion following the meal. Cinnamon tea is an excellent digestive.
Cayenne works in the mouth to stimulate salivary flow and it also increases secretion of digestive fluid by the stomach.
Ginger root is a digestive stimulant and is used to improve weak digestion. Bile flow can be improved with the help of ginger,as can digestion of fat. A warm cup of ginger tea can be ingested about 30 minutes before meals.