PaganSpace.net The Social Network for the Occult Community

Arachneh

La Fée Verte --- Myths and Realities about Absinthe

Many decades after its notorious ban, absinthe is making a comeback --- this time with the help of modern chemical analysis and the internet. Here's a closer look at the legendary drink --- Salut!








Myth, Reality, and Absinthe - The Truth about Thujone

Copyright 2002, Ian Hutton


Absinthe has always had an ambivalent history; on one hand it was praised as ‘The Green Muse’ by its devotees, and on the other it was condemned by it detractors as a cause of madness and moral degeneracy. But is there any scientific or medical basis for either position? Evidence for mind-altering effects is largely anecdotal and the frequently quoted first-hand descriptions of its mind-altering effects have come from artists and poets who may be expected to describe events in a fanciful manner. Imbibers of alcohol have always described their favourite tipple in extravagant terms, whether it be Burns on whisky or Yeats on wine. The case for its harmful effect is largely based on research on laboratory animals conducted at the behest of the prohibitionist lobby and assumptions drawn from examinations of mental patients in the late 19th century.

The origins of absinthe can be traced back to the end of the 18th century, when Pierre Ordinaire, a French doctor, used wormwood (Artemisia absinthium) together with anise, fennel, hyssop and various other herbs distilled in an alcoholic base as a herbal remedy for his patients. Ordinaire’s recipe eventually found its way into the hands of Henri-Louis Pernod who established the Pernod fils dynasty when he opened his first distillery in 1805, and very soon ‘Extrait d’absinthe’ stopped being a local curiosity and started on its route to becoming a national phenomenon in France, and by the end of the 19th century it had been embraced by the Bourgeoisie and demi-monde alike with over 2 million litres being consumed annually in France.

So what is the published scientific evidence for the harm or benefits of absinthe? Wormwood has had a long history in folk medicine dating back as far as ancient Greece when it was variously prescribed for rheumatism, jaundice, menstrual pains and as an aid in child birth, but it only attracted scientific attention in the mid-19th century.

At this time there was a powerful prohibitionist lobby gaining public attention throughout France and it should be noted that research was rarely totally independent and was conducted to support a particular position, for or against the banning of alcohol. The first published evidence for absinthe’s harmful effects in animals dates from the 1860s (Magnan V. Epilepsie alcoolique; action spéciale de l'absinthe: épilepsie absinthique. Comptus Rendu des Seances et Memoires de la Société de Biologie (Paris) 1869; 5(4th series): 156-61); (Amory R. Experiments and observations on absinthe and absinthism. Boston Medical and Surgical Journal 1868; 7: 8:68-71, 83-5). This purports to show that wormwood oil and alcohol produce a synergistic effect which leads to epileptiform convulsions. Magnan extended his studies to acute alcoholics and concluded that absinthe produced symptoms in humans that were distinct from alcoholic delirium tremens and manifest themselves as epileptic convulsions

However, it is now accepted that Magnan’s interpretations were oversimplified and alarmist. He not only concluded that absinthe caused medical and psychological troubles not associated with the high consumption of alcohol, he argued that absinthe’s deleterious effects were hereditary. Magnan was preoccupied with the degeneration of the French race, which he blamed on alcohol and in particular, absinthe. There should be no surprise at the correlation of absinthe drinking amongst the destitute and alcoholics, it was the cheapest way of buying strong alcohol. On the other hand, millions of French people enjoyed the occasional glass of absinthe after work without any ill effects. At around the same time, it was becoming generally accepted that thujone, a terpene found in wormwood, was responsible for absinthe’s secondary effects, detrimental or otherwise. It is often stated that the absinthe produced in the 19th century had much larger amounts of thujone present than are allowed in today’s versions of the drink, which have to comply with EU limits of 10 mg/l. Values as high as 260 mg/l have been quoted by Arnold (Absinthe, Arnold WN, Scientific American, 1989 Jun, 260(6):112-7). However analytical techniques available in the 19th century were not capable of separating thujone from many of the related compounds present in the essential oils of the plants used to make absinthe and it is therefore likely that concentrations were grossly overestimated. Indeed, Bedel gives the amount of dried wormwood used in a typical recipe as 2.5 kg in 100 l which, based on widely accepted yields of oil, equates to 87.5 mg/l of oil, of which between 34 and 72% will comprise thujone, giving a final maximum concentration of thujone in the predistilled absinthe of 30 to 63 mg/l assuming 100% extraction (Traite Complet de la Fabrication Des Liqueurs, Bedel, 1899, Paris). However not all of the thujone will find its way into the distillate, and the final concentration in the finished absinthe would have been lower still. This is indeed confirmed when GLC analysis is applied to samples of absinthes and the results do show much lower thujone levels than expected. Analyses were performed on a sample of vintage Pernod fils circa 1900, a sample of absinthe produced by a home distiller and two modern commercial absinthes produced by traditional methods in Pontarlier, France by using 19th century protocols. The vintage Pernod absinthe is shown to have the lowest concentration of total thujone of any of the samples tested and the highest is found in the Swiss sample, but even this was lower than the EU limit of 35 mg/l for thujone in bitters.


Table 1 Analysis of absinthe by GLC

Sample....................................................Thujone mg/l...............Anethole mg/l
Private distillation................................................25...............................956
Vintage Pernod fils circa. 1900...............................6..............................1400
Emile Pernot 45%.................................................8..............................1053
Un Emile 68%.....................................................10................................792

Samples were analysed on a BP10 capillary column with FID. Programmed from 70 C (held for 10 min) to 120 C at 5 C/min and held isothermally for a further 10 min.


The convulsive ED50 of thujone in rats is 35.5 mg/kg/day po, and the ‘no effect’ level is 12.5 mg/kg/day po (Margaria, R. (1963) Acute and sub-acute toxicity study on thujone. Unpublished report of Istito di Fisiologia, Università di Milano). No toxicity studies have been conducted in humans but the FDAs accepts a safe level for food additives as a highly conservative 100 times less than the no effect level in animals. Thus a safe (no effect) dose of thujone could be extrapolated as 8.75 mg/day for a 70 kg human and it can be seen that even at the highest concentrations found in any of the samples tested, the effects of the alcohol would far outweigh those of the thujone.

What is more likely to have caused harm to regular absinthe drinkers is the adulterants used in the cheaper varieties. Absinthe existed in a quality pyramid much as wine does today, for each quality brand there were many more indifferent and positively harmful versions being sold cheaply to those who could not afford to buy a reputable brand. Common adulterants were cupric acetate (to provide the valued green colour) and antimony trichloride (which provided a cloudiness when water was added in imitation of the milky appearance of diluted absinthe). The purity of the base alcohol used for lesser brands would also have been questionable, and toxic levels of methanol from poor rectification would have been a real possibility. An additional aggravating factor is that as the cheaper brands were lower in alcohol than the quality brands, around 45% abv for ‘absinthe demi-fine’ compared to 68 or 72% for ‘absinthe superior’, someone drinking the cheaper version and seeking to obtain the same effect from the alcohol would have needed to consume more of the absinthe and hence more adulterants. [emphasis mine]

On the other hand the base alcohol used in quality absinthe was rectified wine alcohol at 85% which was free from congeners, and although bottled at 68% (to preserve the natural green colour of the chlorophyll) the final strength when diluted was no more than a glass of wine. Interest in absinthe naturally waned after the ban in Switzerland and France, and scientific interest faded until a paper was published in 1975 (Castillo et al; Nature, 1975, 253:365-356) which suggested similarities between the reported effects of absinthe and those of marijuana (Cannabis sativa) and attempted to explain these by highlighting similarities in the molecular geometry of thujone and tetrahydrocannabinol. This reignited the controversy surrounding absinthe but no further evidence to support these findings and in 1999 Meschler and Howlett determined that thujone had no activity at the cannabinoid receptor. (Meschler and Howlett, Pharmacol Biochem Behav, 1999, 62(3): 473-80) and current research points to it being a GABA-A modulator (Mold et al, PNAS, 1999, 97(8), 3826). Thujone’s GABA modulating activity explains its convulsant effects at high doses and smaller doses may produce stimulant action (there is anecdotal evidence that drinking absinthe produces a clarity of thought that is not usually associated with alcoholic drinks).




So if the case for the harmful effects of absinthe is flimsy, does it have any beneficial ones? Ordinaire first prescribed it as a general tonic but it is doubtful whether he performed any objective research into whether it was improving the condition of his patients, they kept coming back for more so it must be doing them good. The producers unashamedly sold absinthe on the basis of its health giving properties, especially in the years leading up to the ban. In 1844 absinthe was issued to French legionnaires fighting in Algeria as it was believed to prevent fever and kill bacteria in water. Although there were no studies to support this at the time, in 1975 researchers found that dilute oil of wormwood did inhibit the growth of 4 out of 7 types of bacteria. (Kaul VK; Nigam SS; Dhar KL. Antimicrobial activities of the essential oils of Artemisia absinthium linn, Artemisia vestita wall' and Artemisia vulgaris Linn, Indian Journal of Pharmacy, 1976, 38(1), 21-22). Wormwood has also been shown to be a hepatoprotective. Gilani and Janbaz found that an extract of Artemisia absinthium protected against acetaminophen and carbon tetrachloride-induced hepatotoxicity in mice. The presence of antioxidants and calcium-channel blockers in wormwood also probably contributes to its hepatoprotective effects. (Gilani AH; Janbaz KH., Preventative and curative effects of Artemisia absinthium on acetaminophen and CCl4-induced hepatotoxicity, Gen. Pharmacol, 1995, 26(2):309-315; Gilani AH. Search for new calcium channel blocking drugs from indigenous plants, International Congress on Natural Products Research, 1994, August 1-5, Halifax 0:29). Recent studies have demonstrated that extracts of wormwood (and other plants used in absinthe) have CNS cholinergic receptor binding activity and therefore contrary to accepted wisdom, absinthe may actually improve cognitive function (Wake et al, J Ethnopharmacol, 2000 Feb;69(2):105-14.

In conclusion, there is no evidence that absinthe ever contained the high concentrations of thujone that would have led to detrimental effects or that it has hallucinogenic or mind altering properties. The health problems experienced by chronic users were likely to have been caused by adulterants in inferior brands and by the high levels of alcohol present. Claims for beneficial effects must also be treated with some scepticism as again, the detrimental effects of the alcohol would presumably outweigh any benefits. It seems likely that the phenomenal success of absinthe during the 19th century was due to one factor, the French love of aniseed drinks. The modern equivalent of absinthe, pastis, is by far the most popular distilled spirit in France with 125 million litres being consumed annually. Perhaps the reason that so much absinthe was consumed, and absintheurs waxed so lyrically about it was simply because it tasted good.

This article by Ian Hutton first appeared in Current Drug Discovery, September, 2002; A facsimile of the original article can be read here



Source: http://www.absintheonline.com/acatalog/about.html

Tags: absinthe, la fee verte, the green fairy, thujone, wormwood

Share

Reply to This

Replies to This Discussion

That's wormwood for you. It's intensely bitter and mouth-numbing. :)

Reply to This

If you get good stuff, it tastes great. The trouble is that most of the stuff on the market is crap! Anything Czech is guaranteed to taste foul, because they just use wormwood, whereas real Absinthe (note the final "e", it is missing on the Czech version) also contains hyssop, anise, fennel, lemon balm and Roman wormwood. The Czechs also invented the burning sugar thing, to hide the taste of their foul drink.

Proper Absinthe, such as Jade Edouard or Jade PF1901 (both excellent recreations of authentic La Belle Epoch absinthes) is not cheap, has to be imported from Europe, but is worth the effort - it costs between $75 - $100 per bottle, depending on the exchange rate, and around $30 to courier to the US. It can be purchased legitimatyely from Absinthe Classics in London.

Absinthe purchased in the US by law has no thujone, despite the fact that FDA regs allow up to 10mg of thujone in food, and as Arachneh's chart above shows, real absinthe usually falls just below that amount. But the Czech stuff has up to 75mg, which is verging on hazardous if you drink a lot of it, as thujone stays in the system for a long time, and is topxic in large quantities.
A good bottle of Jade Eduard generally lasts me about a year, as there is rarely any need for more than one glass at a time. And the ritual of the louche is part of its magic, and not to be missed (hint, use iced water to drip slowly onto the sugar cube held over the absinthe. As the alcohol is diluted, various essential oils from the herbs precipitate out, forming the pearly louche, and you can smell the scent of the individual oils one after the other.).

Bendith,

Peter

Reply to This

Thank you so much, crookedpath! Now I HAVE to have some the right way! I have a couple of friends that have a bottle of the good stuff. :)

Reply to This

*hic*

Reply to This

Would that be a "knowing" *hic*? :)

Reply to This

yes

Reply to This

Mmm. :)

Reply to This

I did not try it before but the poster art and everything around it is very appealing. I have this little habit, that whenever I try a new "drug" it should be a special moment with a person I like and trust. For Absinthe, I think that maybe I would like to have a certain atmosphere. It may sound silly...also, wormwood is a special herb to me since it obviously is a plant that is associated to Odin. My respect towards it prevented me from downing any probably low quality version in a not fitting environment. But definitely something I might explore one day. :)

Reply to This

I doubt in this day and age you will find any absinthe out there that is "low" quality

I have sampled 5 varieties, and they all were in the "very good" to "excellent" range, at least, in my opinion.

My current favorite is Grande Absente

Reply to This

The fact that it is called "Absente" proclaims that it is thujone free. And yes, there are some awful imitations out there - see my post above for a recomendation of the very best available.

Bendith,

Peter

Reply to This

I disagree...

From all the research I did, the name has nothing to do with the thujone levels in the absinthe.

I have a bottle that I purchased in France, as well as an imported to the states bottle. Aside from language differences on the label, and the lack of the gov't warning, they are the same. Grande Absente seems to be a brand name, as it is subnamed "absinthe originale" under the big name.

I also have some of Lucid's absinthe superiore, which is very slightly less potent than the Grande (64%abv--128 proof-- for the Lucid, vs. 69%abv --138 proof-- for the Grande), which follows the U.S. guidelines, which I believe are less than 10ml/l, and is not called absente or spelled any way differently.

I could be wrong....I'm not a true absinthe scholar...I just know what Iike :)

probably restating some of the original post here, but I got on a roll :)

doesn't make much difference though, or so it seems
Most of the research done on absinthe supports the theory that the thujone has nothing to do with the quality or properties of the absinthe. Most of the myths about hallucinations and other strange effects are being attributed to the impurities and harmful additives in poorly or intentionally badly made absinthe.

some of the more prominent contemporary distillers are of the opinion that properly made absinthe should contain little or no thujone

Reply to This

"some of the more prominent contemporary distillers are of the opinion that properly made absinthe should contain little or no thujone"

Yes, as I said in my earlier post, this is the case (real Absinthe has between 6 and 10 mg of thujone). However, absinthe is named for wormwood, and there should be some wormwood/thujone in it.

FDA regs state that food can have up to 10mg of thujone, but the recent guidelines for sale and production of Absinthe in the US specify zero thujone, and recommend the use of a name like Absente to avoid implying they have thujone in. Historically Absente has not been enforced as wormwood-free, but it has been a trend, and in recent years it has been adopted as an unofficial standard to get around restrictions that some countries have.

Thujone is not the main ingredient in the "Green Fairy" effect, but it IS part of a complex mix that involves all the classic ingredients. Absinthe without wormwood is not real Absinthe.

Note that if you buy a European brand in the US, it will be a different recipe to the same brand bought in Paris or London, to meett the stricter US requirements.

I do consider myself well-read on Absinthe, and am a fan of "museum-quality" reproductions of La Belle Epoch originals, which are a world of difference from more modern recipes.

I have tried Lucid, which is thujone-free (translates as only trace amounts), and I'm not a fan. I'm not arguing with you, just recounting my experience and what I have read as someone who has been following the Absinthe scene and its legal status for years.

Bendith,

Peter

Reply to This

RSS

Advertisers

Donate/Sponsor Paganspace

Any donations to help with the rising costs of maintaining PaganSpace are always greatly appreciated. Many Blessings to you.

PS Podcast & Radio

Pagan Friendly Podcasts & Radio Show Listings. Join Now or View Show Schedules

Cool Sites & Links

Pagan Radio Network - CLICK HERE!






© 2009   Created/Maintained By Starrfire Price , of The Labyrinth Group, LLC

Badges  |  Report an Issue  |  Privacy  |  Terms of Service