Connect with us

Health

Vitamin D supplements don’t help prevent colds and flu, new research discovers

Avatar

Published

on


Vitamin D supplements cannot protect Australians from colds, the flu, and other respiratory infections, new studies have found.

The findings, led by the QIMR Berghofer Medical Research Institute in Brisbane, were obtained after a five-year clinical trial of 16,000 Australians between the ages of 60 and 84.

This trial was the largest of its kind to study the relationship between vitamin supplements and respiratory infections.

Each participant was asked to take capsules once a month for 5 years. Half were given vitamin D supplements and the other half were given placebo or sugar tablets.

At the end of each year, participants completed a health survey detailing major illnesses and medical events.

Approximately 2,600 participants were also asked to keep a daily diary during the winter to record general observations of their health, especially if they had cold or flu symptoms.

Vitamin D intake did not prevent people from having respiratory tract infections, but there is some evidence that it reduced the length and severity of the infection, said senior researcher Professor Rachel Neil.

“The important message is that if you’re not deficient in vitamin D, taking vitamin D doesn’t prevent your head from getting a cold or the flu,” says Neil.

“It may reduce its length a bit, but if you’re not yet vitamin D deficient, it’s not really enough to justify taking vitamin D.”

“The more you have, the worse it is”

Professor Neil said the findings did not surprise her.

“There was quite a lot of controversy about vitamin D and how much it is needed for our bloodstream,” she said.

A woman is sitting at a desk.
Professor Rachel Neil says the research exam was the largest of its kind.(((Courtesy: QIMR Berghofer Medical Research Institute)

“This suggests that the more it is, the worse it is, but it does indicate that it is not enough to supplement Australia’s entire population on a daily basis.

“It tells us that it is important to be aware of avoiding vitamin D deficiency.

The data is used to inform public policy and clinical care.

Participant Erica French was eager to participate in clinical trials after receiving conflicting advice on vitamin D consumption.

“I was listening to a lot of different information,” she said.

“First of all, I had my doctor say,’No more Sun Erica … put a hat, sunscreen, a cover, and an umbrella on top of you.'”

“On the other hand … the other information you read is that you have to be exposed to some sunlight every day to raise your vitamin D, so I think,” I think. Don’t get this, it’s the way I’m supposed to go? “

She said she remembered being “ill-free” for five years during the trial.

“I remember telling the doctor that I thought I was really healthy,” French said.

“I think it’s good to know that we don’t need to add vitamin D to grains, milk, etc. We have almost enough of it as a country, so by taking extra You may be doing something else, but it doesn’t always help with airway infections.

“I don’t know if it can answer all my questions perfectly … but it helped.”

Just before the coronavirus pandemic occurred worldwide, the laboratory’s five-year trial was completed and nearly two million people have died so far.

Nonetheless, Professor Neil said the results were still relevant, even in times when the immune system did not need to be strengthened.

“We didn’t measure the coronavirus … but we can do some kind of extrapolation,” she said.

“Our findings that the length and severity of infections have decreased slightly indicate that vitamin D probably affects people’s immune system.

“And it may bring some benefits to their immune system, and perhaps some to the coronavirus, if we treat their deficiency in people who are deficient in vitamin D. It means no. “

..

What Are The Main Benefits Of Comparing Car Insurance Quotes Online

LOS ANGELES, CA / ACCESSWIRE / June 24, 2020, / Compare-autoinsurance.Org has launched a new blog post that presents the main benefits of comparing multiple car insurance quotes. For more info and free online quotes, please visit https://compare-autoinsurance.Org/the-advantages-of-comparing-prices-with-car-insurance-quotes-online/ The modern society has numerous technological advantages. One important advantage is the speed at which information is sent and received. With the help of the internet, the shopping habits of many persons have drastically changed. The car insurance industry hasn't remained untouched by these changes. On the internet, drivers can compare insurance prices and find out which sellers have the best offers. View photos The advantages of comparing online car insurance quotes are the following: Online quotes can be obtained from anywhere and at any time. Unlike physical insurance agencies, websites don't have a specific schedule and they are available at any time. Drivers that have busy working schedules, can compare quotes from anywhere and at any time, even at midnight. Multiple choices. Almost all insurance providers, no matter if they are well-known brands or just local insurers, have an online presence. Online quotes will allow policyholders the chance to discover multiple insurance companies and check their prices. Drivers are no longer required to get quotes from just a few known insurance companies. Also, local and regional insurers can provide lower insurance rates for the same services. Accurate insurance estimates. Online quotes can only be accurate if the customers provide accurate and real info about their car models and driving history. Lying about past driving incidents can make the price estimates to be lower, but when dealing with an insurance company lying to them is useless. Usually, insurance companies will do research about a potential customer before granting him coverage. Online quotes can be sorted easily. Although drivers are recommended to not choose a policy just based on its price, drivers can easily sort quotes by insurance price. Using brokerage websites will allow drivers to get quotes from multiple insurers, thus making the comparison faster and easier. For additional info, money-saving tips, and free car insurance quotes, visit https://compare-autoinsurance.Org/ Compare-autoinsurance.Org is an online provider of life, home, health, and auto insurance quotes. This website is unique because it does not simply stick to one kind of insurance provider, but brings the clients the best deals from many different online insurance carriers. In this way, clients have access to offers from multiple carriers all in one place: this website. On this site, customers have access to quotes for insurance plans from various agencies, such as local or nationwide agencies, brand names insurance companies, etc. "Online quotes can easily help drivers obtain better car insurance deals. All they have to do is to complete an online form with accurate and real info, then compare prices", said Russell Rabichev, Marketing Director of Internet Marketing Company. CONTACT: Company Name: Internet Marketing CompanyPerson for contact Name: Gurgu CPhone Number: (818) 359-3898Email: [email protected]: https://compare-autoinsurance.Org/ SOURCE: Compare-autoinsurance.Org View source version on accesswire.Com:https://www.Accesswire.Com/595055/What-Are-The-Main-Benefits-Of-Comparing-Car-Insurance-Quotes-Online View photos



Pictures Credit

ExBUlletin

to request, modification Contact us at Here or [email protected]