What's propolis? In recent years, much scientific research has gone into
amazing health-enhancing benefits of honeybee propolis, a completely natural substance which benefits
human immune system and even helps to fight cancer.The major benefit of propolis is that it is strongly antiseptic and antiviral; bees make it to seal their hives and protect them from disease. It works. Scientists claim that bees keep their hives more sterile than hospital operating theatres, because of propolis. Bees are doing something right to ensure their survival, because
energetic little creatures have been found fossilized in amber millions of years old.
To make propolis, bees harvest resinous sap from selected trees, then mix
resin with other plant substances and beeswax. They line their hives with this blend, ensuring that no microbes, bacteria or viruses can infect
hive.
Propolis contains a bonanza of some 180 natural compounds. These include terpenes, widely used for medicinal purposes, benzoic acid, a natural preservative, and caffeic acid, currently being studied for its anti-tumour properties. Propolis also contains flavonoids.
Good things in propolis
Propolis contains medicinal terpenes The medicinal benefits of terpenes have been known for centuries. Terpenes are widely found in nature. Menthol, for example, is a terpene which is isolated from various varieties of mints like spearmint and peppermint. Menthol gives topical pain relief and is also antipuretic – that is, it relieves itching. Taxol is a diterpene which is isolated from
bark of
Pacific yew; it is widely used as an anticancer drug.
Propolis contains caffeic acid: a cancer fighter In tissue cultures, caffeic acid inhibits
development of human breast cancer cells, and of melanoma skin cancer cells. Many different studies have confirmed this response to caffeic acid. The medical journal, Cancer Research, has proposed that
caffeic acids in propolis could even help to prevent colon cancer, because in experiments, propolis stopped
formation of cancerous growths in rats which had been exposed to carcinogens. Much study continues to be done with caffeic acid and propolis.