But is it really possible to truly boost your immune system?
And if so, how?
To start with, it helps to understand the basics of how the immune system works.
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Okay, so how does the immune system operate?
Willow Jarosh, a registered dietician nutritionist based in New York City, echoes this sentiment.
“So taking that nutrient may not have any benefit to someone who isn’t deficient.”
And, as always, consult your doctor before deciding to take any supplements.
Which immune boosters actually work?
And it seems to be the consensus among experts.
“Elderberry is [a] supplement I get asked about quite often,” Jarosh says.
“There issome researchindicating that elderberry might help shorten [the] duration of influenza and sinusitis.
But again, nothing conclusive.”
Sonpal says that any potential benefit from elderberries is all about the antioxidants.
“Elderberries are packed with antioxidants and vitamins that directly boost the immune system,” he explains.
“Epidemiological research has found linksbetween antioxidant-rich diets and a reduced incidence of cancer.”
And avoiduncooked elderberry, as it can cause stomach upset.
“Research is more clear in terms of garlics boosting of the immune system,” he says.
So feel free to use that as justification for adding twice as many cloves in your favorite recipes.
There is a catch, of course.
However, simply adding probiotics does not change the normal populations of these bacteria," explains van Oers.
Sonpal points to a few possible ways turmeric could help your body regulate the immune system.
“It battles inflammation and cell damage as it has plenty of antioxidant content.”
“[The] best source is from citrus fruits,” he says… “Low levels of vitamin D have also been associated with frequent infections.
However, theres a good chance that you dont need vitamin D supplements.
“But this is generally when people do not get enough vitamin D from sunlight.
And for most Americans, enough sunlight exposure occurs, even in winter.”
What can you actually do to boost your immune system?
All four experts emphasize the importance of a balanced diet.
Nieman suggests not worrying about any one superfood or herb.
Instead, increase your intake of fruits and vegetables that are rich in antioxidants and flavonoids.
She points out that managing stress is an important part of immune system upkeep.
Exercise is another vital piece of the puzzle.
The most important thing is consistency.
Dancing around your living room to your favorite music definitely counts.
Finally, if you’ve got the option to get theCOVID-19 vaccine, van Oers recommends doing so.
“Vaccinations are very important,” he explains.
COVID-19 can also wipe out components of the immune system, which increases a risk for other infections.”
