Nightcap (drink)
A nightcap is a drink taken shortly before bedtime. For example, a small alcoholic beverage or glass of warm milk can supposedly promote a good night's sleep.[1][2]
Alcoholic nightcaps and sleep
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 interferes with sleep quality.[3] But, in low doses, alcohol has sleep-promoting benefits,[4] and some popular sleep medicines include 10% alcohol,[5] although the effects of alcohol upon sleep can wear off somewhat after several nights of consecutive use.[6] Nightcaps can be neat or mixed. They should not be served chilled or on the rocks, because one point is to induce a feeling of warmth.[7] The hot toddy is usually considered the original nightcap.[8] Other traditional nightcaps include brown liquor like brandy or bourbon,[7] and cream-based liqueurs such as Irish cream. Wine, especially fortified,[9] can also function as a nightcap.[10] Since some nightcaps are made of amaro, a digestif, they are believed to also make settling into bed easier by promoting digestion.[8]
Non-alcoholic
A nightcap was originally alcoholic, since it makes the drinker feel warm and helps them sleep, just like the garment of the same name.[11] However, warm milk is often recommended as a nightcap for inducing sleep, as it contains both tryptophan and calcium.[12] The effectiveness of warm milk for inducing sleep is disputed.[13] In 1930, Ovaltine was advertised as "the world's best 'night-cap' to ensure sound, natural sleep".[11]
See also
References
- ↑ Stone, Barbara M. (June 1980). "Sleep and low doses of alcohol". Electroencephalography and Clinical Neurophysiology. 48 (6): 706–709. doi:10.1016/0013-4694(80)90427-7. PMID 6155259.
- ↑ Green, Wendy (2011). "Enjoy a milky nightcap". The Greatest Guide to Slimming & Healthy Living. Greatest Guides. p. 151. ISBN 978-1-907906-00-8.
- ↑ "Alcohol & Sleep: Nix the Nightcap?". Webmd. Retrieved November 1, 2015.
- ↑ Stein, Michael D.; Friedmann, Peter D. (March 2005). "Disturbed Sleep and Its Relationship to Alcohol Use". Substance Abuse. 26 (1): 1–13. doi:10.1300/j465v26n01_01. PMC 2775419. PMID 16492658.
- ↑ “VICKS ZZZQUIL FAQ”, Vicks, accessed November 20, 2017: “ZzzQuil Calming Vanilla Cherry Liquid and ZzzQuil Warming Berry Liquid contain 10 percent alcohol. ZzzQuil LiquiCaps and ZzzQuil Alcohol Free Liquid do not contain alcohol.”
- ↑ Roehrs, Timothy; Roth, Thomas (2001). "Sleep, Sleepiness, and Alcohol Use". Alcohol Research & Health. 25 (2): 101–109. PMC 6707127. PMID 11584549.
- ↑ 7.0 7.1 "5 Great Nightcaps – Ending The Best Night Of Your Life". Kiss Mattress. Retrieved December 1, 2022.
- ↑ 8.0 8.1 Stock, Mark (October 10, 2021). "The 5 Best Nightcap Cocktails To End the Day Right". The Manual. Retrieved December 1, 2022.
- ↑ Newman, Kara. "Five Nightcap Cocktails to End the Day Right". Wine Enthusiast. Retrieved December 1, 2022.
- ↑ Gaines, Jordan. “A night cap may get you to sleep, but studies show it will also make you sleep less well”, Washington Post (December 2, 2013).
- ↑ 11.0 11.1 "Overview Nightcap", Oxford Reference, Oxford University Press, accessed November 20, 2017.
- ↑ Green, Wendy. The Greatest Guide to Slimming & Healthy Living, p. 15 (2010).
- ↑ Wright, Brierly. “Six sleep myths busted”, Sun-Sentinel (June 13, 2012).
External links
- Schaap, Rosie (November 13, 2011), "Rules for an Honorable Nightcap", The New York Times.
- Hamblin, James (January 23, 2013), "Never Say Yes to a Nightcap", The Atlantic.
