A sulfite allergy, or more accurately, a sulfite sensitivity, is an abnormal response to sulfites naturally found in certain foods and used in certain preservatives and additives. Most sulfite ...

The phrase "contains sulfites" is printed on many if not most bottles of wine, typically somewhere on the back label. The words admittedly read like a warning label, which is inherently off-putting.

Just when you thought you had everything you really needed to know about wine figured out, like which bottle of Barolo to ...