Products to Maintain a Healthy Immune System in Old Age

Products to Maintain a Healthy Immune System in Old Age

The immune system protects you from infections and diseases such as the common cold and flu. It also plays an important role in the prevention of allergies and cancer. To function properly, the immune system requires several nutrients like protein, vitamins A, C, and E, zinc, and iron. Probiotics are friendly bacteria that can help balance the flora in the digestive system. They are not nutrients, but they are still beneficial to the body. A balanced diet provides the body with nutrients and probiotics that protect you from serious diseases. Here are 10 foods that contain two or more nutrients needed to maintain a healthy immune system.


Avocados are known as a rich source of monounsaturated fatty acids. In addition, the product is also a source of vitamin E and C, iron and zinc.


Just 10 years ago, mangoes were difficult to find in grocery stores. But times are changing, and now mangoes are available in grocery stores both fresh and frozen. Mango is a source of vitamin A, C, and E.


One cup of broccoli provides the body with vitamin C for 24 hours, which is important for the functioning of the immune system. This food helps to stimulate the formation of antibodies. Broccoli is also a source of vitamin A and plant-based iron, which also has a positive effect on the body.


Oysters are good to strengthen your immune system in old age because they contain a lot of zinc, protein, iron and some vitamin A.

Red sweet pepper

Red sweet pepper is ideal for the immune system, as it contains a lot of vitamin C and E. Red sweet pepper is a low-calorie vegetable that combines with vegetables and meat dishes.

Sweet potato

Sweet potatoes are full of vitamins A, C, E, and iron.


Tuna is not only a good source of omega-3 fatty acids for seniors, but it also has a high content of zinc, selenium, and protein, which are necessary for the functioning of the immune system.

Natural yogurt

Yogurt is a dietary source of probiotics that can strengthen your immune system in old age. In addition, yogurt has protein, vitamin A as well as zinc.

Curly Kale

Curly Kale is a cruciferous vegetable that is associated with cauliflower and broccoli. It is important for healthy skin and mucous membranes. Curly kale also contains vitamins C and E, along with iron and zinc.

Supplemental Insurance for Elderly: As an elderly who’s 65 & above, you must consider Medicare supplement plans which can be 2020 Medicare supplement quotes with help from qualified reps at
that can help pay for additional expenses not paid by Medicare program like co-pay, & coinsurance.