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Why does aging increase the risk of food-related illnesses?

Food safety is very important for older adults because they are at increased risk of foodborne illness. As we age, our immune systems become weaker. We have less stomach acid to control bacteria and our kidneys, which help filter bacteria from the blood, also weaken. Infections from foodborne illness can be hard to treat and can recur in older adults.

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Important: This content reflects information from various individuals and organizations and may offer alternative or opposing points of view. It should not be used for medical advice, diagnosis or treatment. As always, you should consult with your healthcare provider about your specific health needs.