Introduction Material Flashcards
Taste vs. Temperature
perception of herb in mouth vs. sensation of herb in ST or on skin
personally tasted herbs to compile this book which contains 364 kinds of herbs with effective results. term medicine property first appears in this book
Shen Nong Ben Cao Jing
Divine Husbandman’s Classic of the Materia Medica
Three Categories according to Tao Hongjing’s book: Collection of Commentaries on the Classic of the Materia Medica
Noble/Upper - tonifying
Middle - Most Herbs
Lower - Has toxicity
Most celebrated herbalist in China
give name and important information of book
Li Shizhen / Grand Materia Medica, published 1596, best known example of Chinese Medical Literature
Medical Revelations
by Cheng Zhong Ling, eight therapeutic methods
Origins of Medicine
Zhang Yuan Su, linkages between herbs and zang fu organs
Objectives of processing herbs
eliminate/reduce toxicity or side effects of herbs
change fn of herbs
easy storage
rid of impurities for easier consumption
Methods of Processing Herbs
mechanical
utilizing water
utilizing heat
utilizing water & heat
Processing Herbs: Mechanical methods
cleaning, peeling, scraping, grinding, etc
Processing Herbs: methods utilizing water
Softening - soaking (to prepare for cutting)
Bleaching - rinsing or submerging (to remove salt)
Aqueous Trituration - minerals ground with water until reduced to a fine powder (often used for ophthalmological)
Processing Herbs: methods utilizing heat
Dry-frying - browning, deep-frying, charred
Frying with liquid - honey, vinegar, wine, ginger juice
Calcining - minerals (brittle substances easier to crush)
Roasting in ashes - wrap herb in mud or wet paper & roast on coals
Processing Herbs: methods utilizing heat & water
Steaming
Boiling
Quenching - heated then submerged in cold water or vinegar
Simmering - reduced / condensed into gel
“Four” Qi and directions
Cold Hot - up/floating Warm - up/floating Coo Neutral
“Five” Tastes and directions
Sour - down/sinking (astringent is down/sinking too) Bitter - down/sinking Sweet - up/floating Acrid - up/floating Salty - down/sinking Bland
Taste that Disperses and Moves, up & floating
Acrid