进入20世纪,以糖蜜为原料制取酒精,大大地降低了成本,美国还允许使用合成酒精;而酿醋技术的进步又使西洋食醋售价下降,从而使美国食醋市场发生了变化。表现为随着食品加工业的发达,以前各种沙司、调味汁及泡菜卤在家庭中制作,现改为从市场上购买。因此行业用食醋消费量大幅度上升,而且价格便宜。酸度高的酒精醋深受用户青睐,目前酒精醋已成为世界上产量最高的品种。 在美国,瓶装食醋约占1/3,主要供家庭用;行业用食醋量达2/3,主要用于加工泡菜、蛋黄酱、调味汁、芥末酱及西红柿等,食品以外的食醋用量极少。随 In the 20th century, the use of molasses as raw material for alcohol production has greatly reduced the cost. The United States has also allowed the use of synthetic alcohol; and the advancement of vinegar technology has caused the price of Western vinegar to decline, which has changed the American vinegar market. With the development of the food processing industry, various types of sauces, sauces, and kimchi were previously made in the family and are now purchased from the market. Therefore, the consumption of vinegar in the industry has increased significantly and the price is cheaper. Alcoholic vinegar with high acidity is favored by users. At present, alcohol vinegar has become the highest yielding variety in the world. In the United States, bottled vinegar accounts for about 1/3, mainly for household use; the industry uses 2/3 of vinegar and is mainly used to process kimchi, mayonnaise, sauces, mustard and tomatoes, etc. Very little amount. With