drug companies get their ideas for their meds.
There are many good medications that are plant derived.
I'm going to guess that in the future we may find that plant based medications are superior to those chemicals that are made in a lab to mimic the plants chemical properties to start with.
In the meantime thank you for the article.
http://www.bccresearch.com/RepTemplate.cfm?ReportID=72&cat=phm&RepDet=SC&target=repdetail.cfmNobody knows exactly how many plants are used medicinally. However, the number is almost certainly in the tens of thousands. In Mexico alone, there are approximately 3,500 species of medicinal plants, according to a spokesperson for the Botanical Garden of the National Autonomous University of Mexico. Traditional healers in China reportedly use more than 5,000 species of plants to treat illnesses and injuries. Ayurvedic and other traditional healers in South Asia use at least 1,800 plant species. Most cultures recognize a large number of medicinally useful plants.
Still, we have merely scratched the surface; only 5% to 15% of the approximately 250,000 higher plants have ever been investigated for bioactive compounds, with about 155,000 seed plants in the tropics alone, according to the Journal of Pharmacy and Pharmacology. Although tropical rainforests cover only about 8% of the earth's surface, they offer an immense resource for discoveries of new compounds. Ethnobotany, the study of plant use by local populations, has now expanded to include research scientists and pharmaceutical companies from developed countries looking for new drugs.
Plant-derived medicines are not limited to traditional cultures. Many of the prescription drugs sold in the U.S., Canada and Europe contain active ingredients derived from plants. Widely used drugs that contain plant extracts include the anti-tumor agent paclitaxel and the anti-cholesterol drug lovastatin, not to mention the familiar aspirin.
Consumption of traditional herbal remedies is also increasing in developed economies. The Food and Agriculture Organization (FAO) estimates that between 4,000 and 6,000 species of medicinal plants are traded internationally.