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Sulfite allergy ?

Question:
I have developed a slight allergy to sulfites. Most of the commercial wines have too high a sulfite content (to extend their shelf life) for me to drink. Does any one know of a brand (s) which is low in sulfites? One that is still drinkable?


Answer:
There is a lot of misinformation out there about sulfites. Almost no one is allergic to them. A few years ago there was a big scare regarding problems with asthmatics and salad bars in restaurants. It turns out that many restaurants were routinely spraying their salad bars with sulfite to stop them from browning. For those of you who know how sulfite works, you can imagine the problem. Here you have large quantities of free sulphur about to have an acid based salad dressing put on it. Of course there would be a large release of sulpher dioxide gas which would then be inhaled by the customer. Asthmatics are very sensitive to that form of sulpher dioxide and in fact, some could die from it. Now this is a long way from the concept of a few parts per million of bound sulfite in a wine. I think that most people confuse the headache and blushing caused by amines in red wines, with sulfite content. Think about it. You take a drink of wine, your face gets red and your nose gets stuffy and later you have a headache. Doesn't that sound like an allergy. But to what? Almost all red wine contains amines in various quantities, so if you get this reaction to red wine but not white, guess what, you're allergic response is to the amines, not the sulfite. Typically white wines (commercial) have more sulfite than reds, so if you don't react to white wine, you've been believing the wrong thing. Also you might want to check out the sulfite content of dried fruits like raisens. They typically have about 10 times the sulfite content of red wine, so if you can eat them, once again, its not the sulfite that's the cause. One variety of red has an extremely low amine content, Lemberger. You might try a bottle of this excellent red and see if it works better for you. One last note, there is a difference between the sulfite that is dissolve and or bound in the wine, and sulfite that is in a gaseous form. Everyone will cough or choke if they breathe the fumes, very few will have problems with drinking the stuff. If anyone wants reference material on this subject I'd be glad to put some of it together. By the way, I'm not saying I like the idea of adding lots of sulfite to wine, quite the contrary. I believe that the less used the better, but some is necessary to protect the wine from microbial instability. I refer to previous postings regarding the relationship of ph to sulfite requirement. What are amines? I'm not familiar with the term. I do have a problem with red wines and not whites that I've been trying to figure out for some time. My feet swell, I get headaches and get stuffy. But I prefer reds, so you can imagine the annoyance. Are there reds out there that would NOT affect me like this? Yes, that is a very common observation. I think it arises from media hype in the 80's. Sulfite gets the blame and nobody knows of amine. I know lots of female who have reaction to red wine but none to white - don't know of any males who have this problem. Some days I wonder just what it was that caused it. Now I have a better understanding thanks to you. Not one of the persons I know who has trouble with reds has any trouble with raisins [ who does? It is unheard off! ] - including one lady who has a fairly serious allergy problem. I definitely would like to see some more information on this. As it pertains to red wines in particular. Reducing the amine would be great. Once I observed consumption of a red wines by a lady who was surprised it did not produce the usual negative reaction. I thought it may have been some other factor than the wine - ignorant as I was of amine - thinking -it was a low sulfite wine. Matter of fact I have a pinot noir in secondary that was destined to be a low sulfite wine for the reasons so commonly thought to be the facts. Your post may be timely enough to make sure it does not become a source of amine.



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