Home Immunity The best supplement to take for immunity, according to science

The best supplement to take for immunity, according to science

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These days we are all interested in how we can boost our immunity, and many of us seek help for help. Usually, health experts downplay supplements and say it’s best to get your nutrients from whole foods, but that’s not the case here. There is one supplement that has distinct benefits for immunity, and many of us don’t get (or can’t) get enough nutrients naturally. Read on to find out what it is and the health of others, don’t miss these Sure Signs You Have A ‘Long’ COVID And You May Not Even Know It.

Shot of a female nutritionist doctor writing the medical prescription for a correct diet on a desk with fruits, pills and supplements.

Dr Anthony Fauci, the country’s leading infectious disease expert, says he’s a fan of two immunity-enhancing supplements – vitamin C and vitamin D – and takes both daily. “If you lack vitamin D, it impacts your susceptibility to infections, ”Fauci said in an interview last fall. “I wouldn’t mind recommending – and I do – taking vitamin D supplements.”

He added, “The other vitamin that people take is vitamin C because it’s a good antioxidant, so if people want to take a gram or two of vitamin C, that would be good.”

Illness young woman sneezing into a handkerchief

Illness young woman sneezing into a handkerchief

“There is good evidence that if you have a low level of vitamin D, you have a greater propensity to get infected when there are infections,” said Dr Fauci. “This data is very good data.”

For example: A study review involving 11,321 people, it was found that those who took weekly or daily vitamin D supplements were less likely to develop respiratory tract infections than those who did not.

In addition, “laboratory studies show that vitamin D can reduce the growth of cancer cells, help control infections and reduce inflammation,” notes the Harvard TH Chan School of Public Health. Vitamin D also helps the body absorb calcium, which protects bone health.

“There is clear evidence that vitamin D helps fight respiratory infections,” said Amesh A. Adalja, senior researcher at the Johns Hopkins Center for Health Security. Health magazine. There is less data showing vitamin C boosts immunity, but “it doesn’t hurt” to take it, he said.

vitamins in store

vitamins in store

Fauci was also asked if other much-touted supplements and foods, such as elderberry and spinach, can boost your immunity. He said the answer is no. The data is just not there.

Vitamin D

Vitamin D

Vitamin D is known as the “sunshine vitamin” because it is produced naturally by our bodies when sunlight hits the skin. It is also present in some foods such as fortified milk, fatty fish and egg yolks. But many Americans have insufficient levels of the vitamin, and a smaller number are deficient in vitamin D.

“For most people, the best way to get enough vitamin D is to take a supplement because it’s difficult to get enough food through food,” says Harvard School of Public Health.

woman taking vitamin d supplement with water

woman taking vitamin d supplement with water

You may want to ask your doctor for a blood test to determine your vitamin D level. And it’s always a good idea to consult your doctor before adding a new supplement to your routine.

According to the Office of Dietary Supplements at the National Institutes of Health, adults up to age 70 should receive 600 IU of vitamin D per day from all sources. Adults 71 years of age and older should receive 800 IU. The daily upper limit of the supplement is 4000 IU.

flexitarian diet foods

flexitarian diet foods

Besides vitamin D, Dr. Fauci has three other tips for boosting your immune system:

  • “Get a reasonable amount of sleep.” Fauci and other experts recommend seven to nine hours of quality sleep each night.

  • “Eat a good diet.” Health experts like Fauci sum this up by focusing on whole foods like fruits and vegetables, lean protein, olive oil, and nuts, while limiting processed foods, fast food, saturated fat and more. added sugar.

  • “Try to avoid or lessen severe stress, which we know can sometimes have an impact on the immune system.”

And to get through this pandemic in better health, don’t miss these 35 places where you’re most likely to catch COVID.


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