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Foods That Promote a Healthy Senior Immune System

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The food your senior loved one consumes can have a significant impact on his or her health in either direction, so it is important to focus on eating food that can have a positive impact. The senior care professionals at Fort Myers Home Care Assistance suggest these foods known to boost immune system health. 


Yogurt contains probiotics that can help improve your senior loved one’s digestion and enhance his or her immune system. Yogurt is also loaded with vitamin D, which can help ward off the flu and colds. Make sure to read the labels and stay away from yogurt that is loaded with sugar and artificial sweeteners.

Chicken Soup

The broth in chicken soup can help keep your loved one hydrated. It can also prevent the shift of neutrophils, inflammatory white blood cells that defend against infection. Some commonly used vegetables in chicken soup, such as celery and onions, also offer vitamin C, fiber, and anti-inflammatory properties capable of combating congestion.


Sardines are packed with essential omega-3 fatty acids. These fatty acids can help reduce swelling and pain throughout your loved one’s body, positively benefit his or her heart, and also help improve how his or her immune cells work. If your senior loved one has ailments ranging from arthritis to heart problems, sardines could be a beneficial dietary addition.


Cauliflower is rich in antioxidant vitamins and it also contains choline, a nutrient that can help keep your loved one’s cells functioning correctly. Cauliflower is also chock-full in glutathione, an antioxidant that can help ward off infection and keep the immune system healthy.

A change in eating habits can be difficult, especially for seniors, but encouraging your loved one to eat meals that can boost his or her immune system and improve overall wellbeing is important. If you could use a hand managing your loved one’s dietary needs, please don’t hesitate to call Home Care Assistance at 239.449.4701 for more information about part-time care in Fort Myers, including grocery shopping and meal preparation. One of our knowledgeable Care Managers will be happy to schedule a complimentary in-home consultation.