Nightcap (drink) Nightcap (drink) A nightcap is a drink taken shortly before bedtime. For example, a small alcoholic drink or glass of warm milk can supposedly promote a good night's sleep. Traditional nightcaps include brandy, bourbon, and cream-based liqueurs such as Irish cream. Wine and beer can also function as nightcaps. In folk medicine, consuming a nightcap is for the purpose of inducing sleep. Alcohol is not recommended by many doctors as a sleep aid because it may interfere with sleep quality. But, in low doses, alcohol has sleep-promoting benefits, and some popular sleep medicines include 10% alcohol, although the effects of
Alcoholic drinks in China liquor, the seed mash described above can also be made to be eaten or drunk as a sweet dessert. Traditional Chinese medicine frequently employed alcoholic drinks (associated with yin) and alcoholic drinks were likewise used as medicine. Alcohol including extracts of plants, herbs, animal parts, or minerals are not as common as they once were but may still be encountered. One example of such a medicinal alcoholic drink is realgar wine: consumed during the Dragon Boat Festival, realgar wine consisted of "huangjiu" mixed with realgar, an arsenic sulfide also used as an insecticide. It appears in the Chinese legend of