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Those with an allergy to sulfites in wine would also likely react to foods like dried fruits, French fries, and packaged snacks. These foods have greater concentrations of sulfites, says Meraviglia.
Dried fruit and processed foods like lunch meat have more sulfites than red wine. Reactions to sulfites are not considered a "true allergy" and reactions more commonly occur in persons with asthma and may manifest themselves in difficulty breathing or skin reactions, rather than headache. [2] Some wines may be exempt from including a sulfite ...
Potassium metabisulfite is a common wine or must additive, in which it forms sulfur dioxide (SO 2). Sulfur dioxide is a disinfectant. Sulfur dioxide is a disinfectant. It also acts as a potent antioxidant , protecting both the color and delicate flavors of wine.
Allergy to preservatives has aroused people's concern. [4] Studies have shown that a possible cause of allergy in wine ingredients is an adverse reaction to sulfur dioxide by asthma patients. Sulfur dioxide allergy was the cause of 1.7% of asthma patients. [4]
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breathing difficulty with low blood oxygen, potentially related to sulfite-containing compounded drugs. It also said sulfites may cause severe allergic reactions and life-threatening or less ...
Allergic reactions to sulfites appear to be very rare in the general population, but more common in hyperallergic individuals. [17] Sulfites are counted among the top nine food allergens, [2] but a reaction to sulfite is not a true allergy. [18] Some people have positive skin allergy tests to sulfites indicating true (IgE-mediated) allergy. [19]
Sulfur dioxide (SO 2) protects wine from not only oxidation, but also from bacteria. Without sulfites, grape juice would quickly turn to vinegar. [4] Organic wines are not necessarily sulfite-free, but generally have lower amounts and regulations stipulate lower maximum sulfite contents for these wines. In general, white wines contain more ...