People have used hundreds to thousands of home-grown plants for treatment of illness since primitive times. There is proof from the Shanidar Cave in Iraq that suggests Neanderthals living 60,000 years ago used medicinal plants. A body that was unearthed there had been hidden with eight species of plants which are still widely used in ethno medicine around the world
The first generally accepted use of plants as curative agents was depicted in the cave paintings exposed in the Lascaux caves in France, which have been radiocarbon-dated to between 13,000-25,000 BCE. Medicinal herbs were found in the personal effects of an “Ice man,” whose body was ice-covered in the Swiss Alps for more than 5,300 years, which appear to have been used to treat the vermin found in his intestines
Anthropologists hypothesize that over time, and with insight, instinct, and trial-and-error, a base of knowledge would have been obtain within early tribal communities As this knowledge base expanded over the generations, the specialized role of the herbalist emerged. The process would likely have occurred in varying manners within a wide variety of cultures.
Indigenous healers often maintain to have learned by observing that sick animals change their food favorite to nibble at bitter herbs they would normally refuse Field biologists have provided corroborating evidence based on observation of diverse species, such as chimpanzee, chickens, sheep and butterflies. Lowland gorillas take 90% of their diet from the fruits of Aframomum melegueta, a family member of the ginger plant that is a strong antimicrobial and apparently keeps shigellosis and similar infections at bay
Researchers from Ohio Wesleyan University found that some birds select nesting fabric rich in antimicrobial agents which protect their young from damaging bacteria
Ill flora and fauna tend to forage plants rich in secondary metabolites, such as tannins and alkaloids]. Since these photochemical often have antiviral, antibacterial, antifungal and antihelminthic properties, a plausible case can be made for self-medication by flora and fauna in the wild
Some animals have digestive systems especially adapted to cope with certain plant toxins. For example, the koala can live on the leaves and shoots of the eucalyptus, a plant that is dangerous to most animals. A plant that is harmless to a particular animal may not be safe for person to ingest [quote needed]. A reasonable conjecture is that these discoveries were usually calm by the drug people of indigenous tribes, who then passed on security in arrange and cautions.
The use of herbal to luxury disease is almost worldwide among non-industrialized societies. A number of traditions came to control the practice of herbal medicine at the end of the 20th century:
1. The Ayurvedic medicine system from India
2. Unani-Tibb medicine
3. Shamanic Herbalism
4. The herbal medicine system, based on Greek and Roman sources
5. Chinese herbal medicine (Chinese herbology)
Many of the pharmaceuticals currently obtainable to physicians have a long history of use as herbal remedy, including opium, aspirin, digitalis, and quinine. The WHO (World Health Organization) approximation that 80 percent of the world’s population presently uses herbal medicine intended for a number of aspects of primary physical condition care. Herbal medicine is a major fraction in every one customary medicine systems, and a common element in Ayurvedic, homeopathic, naturopathic, traditional Chinese medicine, and Native American medicine.
The use of, and search for, drugs and nutritional supplements derived from plants have go faster in recent years. Pharmacologists, microbiologists, botanists, and natural-products chemists are combing the Earth for photochemical and leads that could be developed for conduct of various diseases. In fact, about 25% of modern drugs used in the United States have been derived from plants.
(1) In the middle of the 120 active compounds currently isolated from the higher plants and widely used in modern drug today, 75 percent show a positive correlation flanked by their modern healing use and the traditional employ of the plants from which they are derived.
(2) At least 7,000 medical compounds in the modern pharmacopoeia are derived from plants
(3) Three accommodation of plants that provide active ingredients for prescription drugs came to the notice of researchers because of their use in traditional medicine.
(4) More than two thirds of the world’s plant class - at least 35,000 of which are probable toward have medicinal worth - come from the developing countries.
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