What should you avoid with a yeast allergy?

People with yeast allergies must avoid consuming yeast-containing foods like baker's yeast, brewer's yeast, nutritional yeast, yeast extract, Marmite, Vegemite, sourdough bread, soy sauce, vinegar, cheese, yogurt, fermented drinks (beer, wine, cider), mushrooms, dried fruits, molasses, and certain supplements containing yeast. To ensure safety, always carefully read food labels and ingredient lists for the presence of yeast or yeast derivatives. Avoiding foods that may come into contact with yeast in production or transportation is necessary as well. Regular consultations with a healthcare professional and dietitian are crucial for managing a yeast allergy.