Top 5 Immune-Boosting Foods To Beat Covid-19

The adverse effects of the Covid-19 pandemic are becoming more and more serious, so it is essential that you protect yourself and your beloved. The easiest way is to enhance your immunity by adjusting your daily diet with some immune-boosting foods. Let’s check it out right now!

Citrus fruits

There’s no doubt that citrus fruits are excellent sources of vitamin C that should be in your daily diet not only in the time of the Covid-19 pandemic but also for good. These fruits contain vitamin C that can significantly strengthen your immune system.

Some studies have proven that with athletes like marathoners, skiers and soldiers, vitamin C can be helpful in decreasing the risk of the common cold, therefore reducing infection rates by approximately 50%. Besides, Vitamin C is also supposed to shorten the duration of the common cold as well.

Some great sources of vitamin C can be listed are oranges, grapefruit, lemons, and limes.


Ginger is a powerful plant included in many green juices and other healthy drinks and foods since it can help cleanse the lymphatic system; therefore help eliminate toxins. Ginger also contains anti-oxidative and anti-inflammatory properties, thanks to compounds such as paradol, shogaol, and zingerone. 

It is suggested that you should drink tea with fresh ginger root to take advantage of ginger’s benefits. You could also make a shot of ginger juice with honey and lemon juice to increase antibacterial and antiviral effects.


One reason why garlic is one of the top food choices to boost your immunity is that it boasts antibacterial, antiseptic, and antifungal properties to help your body resist and destroy viruses. This ingredient also contains allicin, which is a potent compound that produces a unique odor and taste and enhances immune resistance.

Besides, garlic is believed to have the greatest antimicrobial activity on streptococcus mutans. If you want to know more about garlic’s benefits, let’s check it out right here.


Besides vegetables, shellfish are highly recommended for the minerals they contain, such as magnesium, iron, potassium, and phosphorus. Zinc in shellfish also plays an essential role in your immune function. Meanwhile, selenium can help decrease inflammation and boost your immunity by cutting down oxidative stress levels.

Shellfish also provide a significant amount of Vitamin B to both regulate inflammation and promote blood cells to keep oxygen flowing throughout your body while fighting off disease. Shrimp, scallops, and lobster are all full of iodine to help the immune system work properly.


Vitamin D plays a critical role in adjusting the immunity response to COVID-19, and salmon is an excellent source of this vitamin. Researchers have shown that lack of vitamin D can lead to susceptibility to infection.

It is also supposed that vitamin D could be extremely important in preventing the effect of cytokine storm and acute respiratory distress syndrome, which are the common cause of death in COVID-19 patients.

Above is our top 5 immune boosting foods that can somewhat help you to be stronger to beat covid 19 pandemic. Hope you can stay safe during the season!