Ionic compounds. Ionic bonds form when a metal reacts with a non-metal. Metals form positive ions; non-metals form negative ions. Ionic bonds are the electrostatic [electrostatic: An electrostatic force is generated by differences in electric charge (ie positive and negative) between two particles.
Red raspberry leaf tea is also used for painful menstrual cramps, as well as heavy periods. The chemicals in the red raspberry leaf help relax blood vessels and cause muscles to relax or contract.
Bupleurum can be combined with mint for treatment of some types of emotional depression and irregular menstruation. Use approximately 6 grams of each herb. Place bupleurum in 2 cups of water, bring to a boil, and simmer for 10 minutes. Add mint leaves and boil for another 5 minutes.