6 Fantastic Nutrients to Boost Your Immune System

Fight off cold and flu this season

Janice Tovey
2 min readNov 4, 2023

--

An plate of avocado, sweet potato, fruit, leafy greens, chickpeas, and tomatoes promoting good eating and excellent health.
Photo by Anna Pelzer on Unsplash

Many believe that we can improve our immune systems by eating one particular type of food, herbal remedy, or vitamin. That a particular fruit or supplement will guarantee us extra protection from infection and disease.

It is more complicated than that!

Our spleen, liver, skin, gut and lymph nodes are constantly at work to protect us from unhealthy pathogens like viruses and bacteria. The key to a strong immune system is a continuous stream of nutrients from a well balanced diet.

There are a number of key nutrients to support immune function and eating a variety of foods everyday can ensure optimum health.

Key nutrients to support immune function

VITAMIN A

Vitamin A is abundant in cheese, herring, tuna, liver, yogurt, carrots, spinach, kale, Swiss chard, dried apricots and sweet potato.

VITAMIN C

The best sources of Vitamin C are mango, red and green bell peppers, cauliflower, tomato juice, Brussels sprouts, and kiwi fruit.

VITAMIN D

The best sources of vitamin D can be found in tuna and salmon. A daily supplement may be recommended to ensure adequate…

--

--

Janice Tovey

My passion is writing. I also love reading, teaching, animals, nature, music, and humor. I am curious about everything and enjoy writing about all things.