翻訳と辞書 Words near each other ・ Active filter ・ Active fire protection ・ Active Format Description ・ Active fuel length ・ Active Fuel Management ・ Active galactic nucleus ・ Active Gaming Media ・ Active gross rating point ・ Active Guard Reserve ・ Active hard-drive protection ・ Active heave compensation ・ Active hexose correlated compound ・ Active imagination ・ Active immunization ・ Active immunotherapy ・ Active ingredient ・ Active intellect ・ Active Interest Media ・ Active Islamic Youth ・ Active Kidz ・ Active labour market policies ・ Active Lancer ・ Active laser medium ・ Active layer ・ Active learning ・ Active learning (machine learning) ・ Active Learning in Higher Education ・ Active Liberty ・ Active listening ・ Active living Dictionary Lists mini英和辞書 mini和英辞書 Webster 1913 Latin-English FOLDOC Wikipedia English ウィキペディア

翻訳と辞書　辞書検索 [ 開発暫定版 ] スポンサード リンク Active ingredient ： ウィキペディア英語版 Active ingredient An active ingredient (AI) is the ingredient in a pharmaceutical drug or a pesticide that is biologically active. The similar terms active pharmaceutical ingredient (API) and bulk active are also used in medicine, and the term active substance may be used for pesticide formulations. Some medications and pesticide products may contain more than one active ingredient. The traditional word for the API is pharmacon or pharmakon (from (ギリシア語:φάρμακον), adapted from pharmacos) which originally denoted a magical substance or drug. The term active constituent is often chosen when referring to the active substance of interest in a plant (such as salicylic acid in willow bark or arecoline in areca nuts), because the word ''ingredient'' in many minds connotes a sense of human agency (that is, something that a person combines with other substances), whereas the natural products present in plants were not added by any human agency but rather occurred naturally ("a plant doesn't have ingredients"). In contrast with the active ingredients, the inactive ingredients are usually called excipients in pharmaceutical contexts. The main excipient that serves as a medium for conveying the active ingredient is usually called the vehicle. Petrolatum and mineral oil are common vehicles. == Pharmaceuticals == The dosage form for a pharmaceutical contains the active pharmaceutical ingredient (API), which is the drug itself, and excipients, which are the substances of the tablet, or the liquid the API is suspended in, or other material that is pharmaceutically inert. Drugs are chosen primarily for their active ingredients. Patients often have difficulty identifying the active ingredients in their medication, and are often unaware of the notion of an active ingredient. When patients are on multiple medications, active ingredients can interfere with each other, often resulting in severe or life-threatening complications. There now exist online services which can identify the active ingredient of most medications, such as the Medicines database providing information on medications available in Australia. 抄文引用元・出典: フリー百科事典『 ウィキペディア（Wikipedia）』 ■ウィキペディアで「Active ingredient」の詳細全文を読む スポンサード リンク 翻訳と辞書 : 翻訳のためのインターネットリソース Copyright(C) kotoba.ne.jp 1997-2016. All Rights Reserved.