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Herbal medicine (also called herbalism, phytomedicine or phytotherapy) is the study of pharmacognosy and the use of medicinal plants, which are a basis of traditional medicine. [1]
Medicinal plants, also called medicinal herbs, have been discovered and used in traditional medicine practices since prehistoric times. Plants synthesize hundreds of chemical compounds for various functions, including defense and protection against insects , fungi , diseases , and herbivorous mammals .
Pharmacognosy is the study of crude drugs obtained from medicinal plants, animals, fungi, and other natural sources. [1] The American Society of Pharmacognosy defines pharmacognosy as "the study of the physical, chemical, biochemical , and biological properties of drugs, drug substances, or potential drugs or drug substances of natural origin ...
Nevertheless, these herbs/plants were grown and native to Asia, but the spice led to many herbs and plants being important from the East, and that expanded new knowledge to herbalists. The most essential herbs that were used in the Middle Ages are elderberry, wild sage, rosehips, plantain, calendula, comfrey, yarrow, nettle, and many more.
It produces a specific kind of tannins called hamamelitannins. One of those substances displays a specific cytotoxic activity against colon cancer cells. [85] Hippophae rhamnoides: Sea buckthorn: The leaves are used as herbal medicine to alleviate cough and fever, pain, and general gastrointestinal disorders as well as to cure dermatologic ...
1. Cilantro. What it looks like: At first glance, cilantro looks a lot like Italian parsley; however, cilantro has slightly smaller leaves and thinner, more delicate stems.
Botany, also called plant science or phytology, is the branch of natural science and biology studying plants, especially their anatomy, taxonomy, and ecology. [1] A botanist, plant scientist or phytologist is a scientist who specialises in this field.
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