Sulfa allergies and sulfite allergies are not the same. Sulfa allergies involve sulfonamides, also known as sulfa drugs, ...

There are a few reasons why wines contain sulfites. “While small amounts are often created by the yeast, most sulfites occur ...

Issues with sulfites arise when someone has an allergy or sensitivity to the compound. Those who fall within this category ...

Some may confuse this for a sulfite allergy, says Parikh. “This can cause flushing, which may be mistaken for an allergy,” she says. Those with an allergy to sulfites in wine would also likely ...

Sulfites' lingering MSG-esque hysteria is a leftover aftertaste of a spike in sulfur allergies that emerged during the 1980s as a result of the high levels of sulfur used in food preservatives at ...

It’s sometimes claimed that using H2O2 (or other products) to remove sulfites will prevent wine headaches. However, the science is quite clear: There’s no evidence that sulfur compounds in wine ...