The leaves, flowers, and ripe berries of Cratageus oxyacantha taste great and are easily consumed in teas, infusions, and tinctures. Consistent, long-term use of hawthorn is especially recommended for ageing hearts, weak hearts, damaged hearts, and those with hypertension, angina, arrhythmia, heart valve disease, or Reynaud's disease (arterial spasms).
According to herbalist, Susan Weed, regular use of hawthorn can:
* Lower blood pressure
The German Commission E - a scientific body which determines the effectiveness of herbal medicines - recommends tea or tincture of hawthorn for:
* Cardiac insufficiency corresponding to stages I and II of the NYHA
Hawthorn's ability to slowly lower blood pressure is well documented, although the mechanism of its action is unclear. Hawthorn does not block calcium channels nor is it a diuretic. In fact, it is highly regarded as a safe way to lower blood pressure when the patient is diabetic or has kidney disease.
In addition to flavonoids, hawthorn is rich in minerals, and contains a small amount of the active principle oligomeric procyanidine (1-epicatechol). Numerous scientific authors have scratched their heads in amazement that hawthorn can have any helpful effect since it has no harmful effect. Hawthorn is a popular ingredient in herbal immune system formulas.