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Apple cider vinegar, otherwise known as cider vinegar or ACV, is a type of vinegar made from cider or apple must and has a pale to medium amber color. Unpasteurized or organic ACV contains mother of vinegar, which has a cobweb-like appearance and can make the vinegar look slightly congealed. ACV is used in salad dressings, marinades, vinaigrettes, food preservatives, and chutneys, among other things. It is made by crushing apples and squeezing out the liquid. Bacteria and yeast are added to the liquid to start the alcoholic fermentation process, and the sugars are turned into alcohol. In a second fermentation process, the alcohol is converted into vinegar by acetic acid-forming bacteria (acetobacter). Acetic acid and malic acid give vinegar its sour taste.〔("Apple Cider Vinegar" ), ''WebMD'', Sept. 2009〕 ==Health effects== Vinegar (and other acidic liquids) have long been proposed as agents to enable weight loss; a proposed mechanism is that it prolongs the sensation of satiety after eating. Apple cider vinegar contains chromium which can alter insulin levels and it is therefore recommended that people who have diabetes should talk to their doctors before using ACV.〔"Healthy Eating & Diet." WebMD. N.p., 2005. Web. 11 October 2010. Apple cider vinegar tablets are not well regulated, may vary dramatically in terms of vinegar content from brand to brand, and lack evidence of efficacy. 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「apple cider vinegar」の詳細全文を読む スポンサード リンク
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