Greater burdock has long been known by its various beneficial effects. Its consumption increases blood flow to the breast tissue and strengthens the reproductive system.
Fennel is not used only for tea for soothing colic in babies, but its ingredients anethole, dianethole and photoanethole increases the amount of estrogen in the body. As well it contains phytoestrogens, which stimulates breast growth and increases the production of milk in nursing mothers.
Licorice also contains the same ingredients as fennel, so the effect is the same