Author: John Carter
A single dose of kudzu extract reduces alcohol consumption in a binge drinking paradigm
There are no studies showing that Kudzu can serve as a morning-after potion for reducing hangovers. Dr. Neil McGregor has warned that the active components of Kudzu have been linked to cancer. Its name in Chinese, loosely translated, means “drunkenness dispeller.” The tea is often used to try to sober up after drinking and to relieve hangovers. Kudzu root may help treat some of the most common menopausal complaints, including hot flashes and night sweats. What’s more, the kudzu plant leaves, vine tips, and purple flower blossoms are also edible. You can eat the root as you would other root vegetables, like potatoes or rutabagas.
Kudzu Root: Benefits, Uses, and Side Effects
It contains several active isoflavones, which are natural plant chemicals with antioxidant effects. This compound has a positive effect on the central nervous system and the brain. When alcohol is consumed, kudzu may reduce the time it takes for it to travel to the brain. A slightly increased concentration of alcohol in the brain results in a quicker reward, which in turn reduces a person’s desire to drink more alcohol. The Chinese noticed that people who consumed the plant started to drink less.
8 Other Effects
As with any herbal supplement, it is essential to consult a healthcare professional before incorporating kudzu into one’s regimen, especially if taking medications or dealing with specific health conditions. A prior study of kudzu to treat alcohol use in an outpatient setting reported that kudzu had no effect on maintaining sobriety or altering alcohol craving (Shebek and Rindone, 2000). However, these authors noted that there was a large dropout rate, subjects were not supervised while they completed the questionnaires, and there was only a single assessment each month. All of the above factors may have contributed to the negative findings of this study.
Kudzu roots can be dried and ground into a powder, which some people use as breading for fried foods or as a thickener for soups and sauces. The plant is a trailing vine that often grows over other plants and trees. And while it did contain the isoflavones that are thought to be the active ingredients, our volunteers had to take five pills each to achieve the desired level of 500mg. However, there are no kudzu products on the market in the UK carrying the THR mark. Although ours was only a small group test, this was a marked difference, and in line with what has been found by other groups in a laboratory setting.
- A total of 21 adult males (17 Caucasian, 1 African American, 2 Hispanic, 1 Middle Eastern; mean age 23.8 ± 3.46 years, range 21–33) were recruited through advertisements in local and college newspapers and flyers posted in the Boston area.
- The BDI and BAI scores remained unchanged during the course of treatment with both kudzu extract and placebo.
- In addition, responses to the audible prompts multiple times a day were used to assess desire to consume alcohol.
The big blood pressure experiment
The BDI measures of the placebo-treated participants were 2.0 ± 2.58 and 1.67 ± 1.37 at baseline and during treatment, respectively. The BAI scores were equally stable and ranged from 0.33 to 1.71 during treatment. The ActiWatch® Score device contains an accelerometer that was used to record sleep/wake activity. We have previously reported on the sleep/wake patterns of the participants in this study (Bracken et al., 2011). It’s important to note that these studies used kudzu extract, which may have contained other parts of the kudzu plant besides the root.
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Regardless of the actual mechanism of action, it is widely accepted that the isoflavones in kudzu are effective in reducing alcohol intake in a number of mammalian species. The participants reported their desire for and consumption of alcohol for the duration of the study. Researchers found that the kudzu extract had no effect on alcohol cravings, but it reduced the number of weekly alcoholic drinks by 34–57% (2).
The government runs the voluntary Traditional Herbal Registration (THR) scheme in an effort to combat this problem. Any product carrying a THR mark can be relied upon to contain the amounts of herb/active ingredient as stated on the bottle. However, these studies were conducted on lone individuals drinking within highly controlled laboratory conditions. The information we provide while responding to comments is not intended to provide and does not constitute medical, legal, or other professional advice. The responses to comments on fitrecovery.com are designed to support, not replace, medical or psychiatric treatment. Please seek professional care if you believe you may have a condition.
Kudzu’s Benefits for Health
Kudzu, also known as Pueraria Montana, is a climbing vine that belongs to the pea family. This invasive weed is native to East Asia, particularly China, Japan, and Korea, where it has been used for centuries in traditional Chinese medicine. Kudzu is a natural medicine that is extracted from the root of the plant. Fifty-one percent of adults over the age of 18 and 56% of those age 18–44, are current regular drinkers (Schiller et al., 2012). Thirty percent of current drinkers report drinking excessively (Naimi et al., 2003) and 92% of U.S. adults who drink excessively report binge drinking in the past 30 days (Town et al., 2006). Current use was defined as at least one drink in the past 30 days while binge use includes drinking five or more drinks per day.
4 Safety, Side Effects and Adverse Event Reporting
Today, kudzu grows in other parts of the world as well, including in the southern United States. Kudzu, whose scientific name is Pueraria mirfica, is a vine used in Chinese medicine for a variety of health promoting purposes. Antioxidants help neutralize these molecules, reducing the risk of oxidative stress and related health problems. Kudzu root is a rich source of antioxidants, which can help protect the body against damage from free radicals. Free radicals are molecules that can damage cells, leading to a range of health issues.