deepstash

Beta

The problem with taking too many vitamins

Deepstash brings you key ideas from the most inspiring articles like this one:

Read more efficiently

Save what inspires you

Remember anything

https://www.bbc.com/news/magazine-24563590

bbc.com

The problem with taking too many vitamins
Millions of people swear by vitamin supplements. But many are wasting their time and some could even be harming themselves, argues Dr Chris van Tulleken. In November 1912 a party of three men and 16 dogs set out from a remote base in eastern Antarctica to explore a series of crevasses many hundreds of miles away.

4

Key Ideas

Save all ideas

Individual Supplement Studies

Looking at individual studies won't determine if vitamin supplementation is good for you. They're scientifically dense and the conflicts of interest can be very hard to spot.

"Systematic revi...

95 SAVES


Research Reviews’ Results

  • If you are healthy, and have a modern balanced diet, taking multi-vitamins and high-dose antioxidants may shorten your life.
  • There’s no evidence to support antioxidant supplements for ...

97 SAVES


Supplement Usage Recommendations

  • Folic acid for the women thinking of having a baby and pregnant women up to week 12 of the pregnancy.
  • Vitamin D for all pregnant and breastfeeding women, those aged six months to five ...

96 SAVES


The Risk Of Malnutrition

Taking large quantities of minerals and vitamins may affect the absorption of others. And no optimal ratios have been determined so far.

So it's not just that taking lots of one thing is not ...

69 SAVES


SIMILAR ARTICLES & IDEAS:

Vitamins and free radicals

In the 90s, vitamins were touted as treatments for cardiovascular diseases, cataracts, and even cancer. Sales in multivitamins and other dietary supplements boomed.

But over...

Added antioxidants

In the 1970s and into the 80s, research was done where mice were given a variety of supplementary antioxidants in their diet or via an injection straight into the bloodstream.

The result showed that an excess of antioxidants didn't stop the onset of disease or extended lifespan.

Antioxidant supplementation

  • In 1994, one trial followed the lives of 29,133 Finish people in their 50s who all smoked. Some were given beta-carotene supplements. The group that supplemented with Beta-carotene had a 16% increase in lung cancer.
  • Another study shows a breast cancer increase of 20% for postmenopausal women who supplemented with folic acid.
  • One study with 100 heavy smokers had a 28% increase in lung cancer after just four years of beta-carotene and vitamin A supplementation.

3 more ideas

False Remedies

False Remedies

Much like a hundred years ago when Spanish Flu killed millions, questionable medicinal concoctions and folk remedies have surfaced across the world, claiming to boost the immune system.

S...

Immunity-Boosting Is A Myth

Pills, superfoods, and other wellness habits do not boost our immunity as the 'symptoms' which we get when infected are in fact measures taken by our immune system to respond to the foreign pathogen.

Many allergies that people have are a misguided response from the immune system that treat harmless foreign bodies as harmful pathogens.

The Symptomatic Treatment

While over-the-counter medicines provide us with a so-called ‘relief’ by suppressing our fever, runny nose and other ‘symptoms’, these are in fact necessary for the body to get well. The symptoms we want to be stopped are not our enemy:

  • The mucus is helping flush out the pathogen.
  • The fever(heat) makes the body impalpable for it to survive and replicate.
  • The body pain is actually the inflammatory chemicals in your veins, guiding the immune cells like an air traffic controller.
  • The brain is provided with a signal to slow down and let the body recover.

3 more ideas

Vitamin C

It’s a popular practice to take Vitamin C tablets or drink orange juice to boost immunity and ward off the common cold. However, Vitamin C, or ascorbic acid, does not prevent or cure the common col...

Shorter Cold

Nobel Prize winner Linus Pauling had some studies published which were claiming that large doses of Vitamin C can cure illnesses like cancer and heart disease, along with the flu, but so far the claims have been largely inaccurate, though a few studies reported a shorter duration of the illness in some people.

Vitamin C is Good For You

Vitamin C activates key enzymes in our bodies and acts as an antioxidant. It protects the organs (like lungs) from pathogens. This Vitamin is crucial for the body to launch an effective immune response. All the more reason to consume citrus fruits, and vegetables like the Indian Gooseberry.

Supplements don’t work as effectively and extremely large doses have side effects like nausea, diarrhea and stomach ache.

one more idea