Many prepared foods are also bottled, such as sauces, syrups, marinades, oils and vinegars. Common uses include pickling, salsas, sauces, soups, and vinegars. It sells packaged mustards, oils and vinegars as well as mustard straight from the pump. It is also used in pastas, salads, jellies, and vinegars. Wine vinegar tends to have a lower acidity than white or cider vinegars. Fruit vinegars are made from fruit wines, usually without any additional flavoring. The vinegar is a proprietary blend containing apple and malt vinegars. Fermented condiments include "ganjang", "doenjang", "gochujang" and vinegars. Vinaigrette may be made with a variety of oils and vinegars. Suja produces cold-pressed juices, waters and drinking vinegars. Chinese rice vinegars are made from huangjiu, a type of rice wine. The Greeks and Romans frequently used vinegars made from wine. Similar herbal vinegars have been used as medicine since the time of Hippocrates. Rice is also used to produce beer, baijiu and vinegars. Taxifolin is present in vinegars aged in cherry wood.