- Bees create propolis, a natural resin, to build their hives. Propolis is made from the buds of conifer and poplar trees, beeswax, and other bee secretions. Historically, propolis was used in Greece to treat abscesses. The Assyrians also used propolis to heal wounds and tumors, while the Egyptians used it for mummification. Today, propolis is commonly found in chewing gum, cosmetics, creams, lozenges, and skin creams. It is frequently used in foods and beverages with the claim that it can maintain or improve health.
- Propolis has shown promise in dentistry for dental caries and as a natural sealant and enamel hardener. The effectiveness of propolis against herpes simplex virus types 1 and 2 and parasitic infections has been demonstrated in early studies. However, well-designed studies are lacking, and further evidence is warranted in order to determine if propolis is effective for any health condition.
- Numerous case reports have demonstrated propolis to be a potent allergen and sensitizing agent. Therefore, it should be used cautiously in allergic people. Toxicity with propolis is rare, although there are multiple case reports of skin irritation and itching, as well as blood vessel inflammation.
Resource :
http://www.nlm.nih.gov/medlineplus/druginfo/natural/patient-propolis.html
