Hi Colm, Superfrancais and everyone,
I notice that only in this thread, there are 4 POIS sufferers who mention they have a marked intolerance for alcohol ( Colm, superfrancais, myself, and Demo, upper this thread, in 2012). I would be interested to know if it is a common feature among POIS sufferer.
I know my personal intolerance is linked to a very slow metabolism ( elimination) of alcohol by my liver. Alcohol is eliminated by the liver, and when not done speedily and efficiently, toxic effects occur. Chances are it may be a part of what causes you toxic effects as well . I have a slow liver for everything, in fact. I will be sleepy after a large meal, for instance, and in particular if there is fats in it. It's better for me to eat less, but more frequently. I lived my childhood and early adulthood with some drowsiness from my last meal.... when I left my parents place, I discovered that eating less was great for me, less fatigue and less drowsiness. And I have lost, since, my greeny complexion.....
My own way to help with alcohol, apart from limiting my alcohol consumption, is to take
milk thistle before alcohol intake. This helps the liver in working faster, and protect it from toxic residues. For the upcoming Holiday season, milk thistle will again be my faithful helper. It helps me both with alcohol and larger than normal portions. I have to stay fit, as my business do not close during the holidays, so it really helps me have less loss of energy following alcohol intake ( even if only one glass of wine, I get very tired and sleepy, so it is not to allow me to do the fiesta, of course... It is just to be able to drink a minimal amount and not having a backlash from it )
I share with Demo the exercise intolerance as well ( he mentions it in this thread). It has greatly improved from various change I have made, but I am still capped at 2 times a week of 60 to 90 minutes of sport. I have tried 3 times a week of badminton or tennis, but I get too tired, not enough time to recover, even if I am trained and otherwise in good shape and not in POIS, so yes, i have a kind of exercise hangover, manifesting in a slow recovery ( fatigue, mostly ). Milk thistle, along with antioxidants, help me a lot for exercise too. I take some before my 90 minutes sport activities, and it helps a lot. The liver, when the body works in anaerobia like in demanding sports, has to detox our system of the acidity excess, the ammonia, etc... so, when done too slowly, recovery time is slower. I suspect I am particularly sensible to acidity in my blood, as it causes inflammation throughout the body, not unlike POIS. The brain, in particular, is affected by this, and a feeling of fatigue is often what comes from inflammation in the brain, even if it is a very slight state of encephalitis.
Milk thistle is a safe supplement for me, it may help others here as well with alcohol intolerance, with overall health, or with POIS ( I have already used it in my POIS pre-pack, but when trying to cut back on the number of supplements in it, it was one of those I had cut - no particular reason ). I take only normal dosage. Allergy is possible, it's a plant, but it is not usual. I never had no problem with it, but when I was younger, and not well centered ( read: hot tempered!), I use to become a bit more aggressive when taking it, because of the increased energy.... my usual drowsiness kept my underlying anger at bay, it seems... yoga and meditation, as well as therapy, learned me to manage my emotions, so I no longer have this side effect. For more information about milk thistle, see
http://examine.com/supplements/milk-thistle/ .
I saw lately that the absorption of the active ingredients of milk thistle ( sylimarins) are increased by lecithin, I will try this next week, and take my milk thistle capsule with lecithin, and see if I get better results ( I am still not able to get to this 3 times a week exercising I want).
If someone decide to try it, after having checked that it is safe for his situation, let me know about the results ( like less side effects from alcohol, more energy, more effective digestive process, less drowsiness after meals,...)