What should individuals with food allergies always do before eating?

Reading food labels carefully is crucial for individuals with food allergies because it allows them to identify and avoid ingredients that could trigger allergic reactions. Food labels provide detailed information about the product, including any allergens that may be present due to the main ingredients or cross-contamination during manufacturing. This practice not only ensures safety but also promotes informed decision-making regarding what they can safely consume.

Other options do not provide the same level of assurance. Ignoring food labels could lead to unintentional exposure to allergens, potentially resulting in serious health consequences. Asking friends for advice may not be reliable, as they may not have comprehensive knowledge about the specific ingredients or cross-contact risks. Relying solely on a server's description could also be dangerous, as servers may not have all the information needed to guarantee the food is safe for someone with allergies. Therefore, careful examination of food labels is the most reliable way to ensure safety.