Misconception: Red wines contain lots of sulfites, and these sulfites cause ‘allergic’ reactions that can manifest as headaches, swelling, or congestion. Therefore, some people just can’t drink red wine.

Fact: Sulfites (Sulfer Dioxide) are an ingredient in wines, especially sweet wines, added for their antioxidant and antimicrobial properties. They are also a natural by-product of yeast fermentation. Wines such as rosés, desert, blush, and sweet whites actually contain more sulfites than most red wines because the higher the sugar content, the more necessary sulfites are to prevent further fermentation of the wine after it has been bottled. Dry red wines contain the least amount of sulfites, and most winemakers today add as few sulfites as possible. Naturally occurring sulfites account for about 10 to 20 parts per million in most wines, and even at the highest levels (100 to 150 ppm – about the same as dried apricots), sulfites in wine are far below the government regulated limit of 350 ppm.

Truth: Few people have actual sulfite sensitivity, and most of those are chronic asthmatics who are steroid-dependent. True symptoms include skin redness, rash, swelling, difficulty breathing, and possible nausea and stomach cramps. ‘Allergic’ reactions in the general populous are more likely triggered by the histamines in red wines, and can often be avoided by taking a Benadryl or other histamine-blocker, before partaking. Black Tea, which contains Quercetin, a bioflavonoid, can also help prevent ‘red wine’ headaches by inhibiting the body’s inflammatory response, according to pain expert Tareq Khan, M.D. Try sipping a cup before you drink; if you will be having several glasses, alternate with Black Tea throughout the evening. Bloating can sometimes be combated by snacking on magnesium rich foods such as dark chocolate and unsalted nuts.

Remember: Overindulgence is the most likely culprit behind many red wine ‘allergies.’ That’s not called an allergy, folks, it’s called a hangover. Learn to moderate.