第七单元中草药.pptVIP

Traditional Chinese Medicine Chinese Herbal Medicine（中草药） Chinese herbal medicine : Chinese medicine mainly consists of plant medicine (root, stem, leaf, fruit), animals medicine (visceral organs, skin, bones, etc.) and mineral medicine. Because of plant medicine accounted for most of the Chinese medicine, so Chinese medicine also known as the Chinese herbal medicine. 中草药：中药主要由植物药（根、茎、叶、果）、动物药（内脏、皮、骨、器官等）和矿物药组成。因植物药占中药的大多数，所以中药也称中草药。 Traditional Chinese Medicine Clean prepared（净制） Remove weeds, sediment and non-medicinal parts. According to the requirements of different varieties, some need to scrape the skin, such as peony; there should be slashing the bark, such as cork; some want to remove the reed head, fibrous roots and residual branches, etc., then the size of the classification, such as Achyranthes, Aoki incense, Salvia, Angelica, Peucedanum, Shegan, knotweed, etc; some want stripped wooden heart, such as Dan. Steaming, boiling, burning some containing starch or sugar and phlegmatic more herbs, easy to dry, and some also contain certain ingredients to make their own decomposition and transformation of enzymes, such as heat-treated, the enzyme will lose its vitality, is able to maintain potency without deterioration。 除去杂草、泥沙及非入药的部分。根据不同品种的要求，有的需要刮去外皮，如白芍；有的应削去粗皮，如黄柏；有的要除去芦头、须根和残留枝叶等，再进行大小分级，如牛膝、青木香、丹参、白芷、前胡、射干、虎杖等；有的要剥去木心，如丹皮。蒸、煮、烫某些含淀粉或糖质及粘液质较多的药材，不易干燥，有的同时含有使自身某些成分分解和转化的酶，如经加热处理，使酶失去活力，则能保持药性不致变质 Traditional Chinese Medicine Cutting（切制） Some roots herbs, such as Salvia, Angelica, Peucedanum, Achyranthes, Shegan, knotweed, pokeweed, arrowroot, soil Poria, Scrophulariaceae, etc., should take advantage of fresh sliced, blocks or segments, and then dried; fruit easy to dry fruits herbs, such as papaya, lime, bergamot, etc., should be cut before drying; after bark herbs such as Eucommia, Magnolia, cinnamon, should also be taken advantage of fresh cut into chunks or slices or into a roll, and then dried. 一些根茎类药材，如丹参、白芷、前胡、牛膝、射干、虎杖、商陆、葛根、土伏苓、玄参等，应趁鲜切成片、块或段，再进行干燥；果