Posted on 07/05/2021 9:26:40 AM PDT by Signalman
Vitamin D has a host of health benefits, however, new research suggests that there's another reason you should at least consider taking a supplement.
According to a new study that was highlighted at the American Society of Clinical Oncology 2021 virtual annual meeting, having sufficient vitamin D levels is associated with an increased likelihood of surviving breast cancer.
Researchers measured vitamin D levels at the time of breast cancer diagnosis in nearly 4,000 people and then survival outcomes a decade later.
"Our study shows that patients who had sufficient vitamin D levels at the time of diagnosis—blood concentration of at least 20 nanograms per milliliter—had a lower risk of death or cancer recurrence," Song Yao, PhD, a molecular epidemiologist and professor of oncology with the Department of Cancer Prevention and Control at Roswell Park Comprehensive Cancer Center, and one of the lead study authors told Eat This, Not That!
Nicole Williams, MD, and breast medical oncologist with The Ohio State University Comprehensive Cancer Center – Arthur G. James Cancer Hospital and Richard J. Solove Research Institute adds the study revealed that women who had sufficient levels of vitamin D had 27% lower odds of dying of any cause during the 10-year follow up. They also had a 22% lower likelihood of death from breast cancer compared to women who were deficient in vitamin D.
While she says the findings of this study may serve as an opportunity to create an important intervention to improve breast cancer outcomes in women with the disease, "it is too early to broadly adopt vitamin D supplementation in our breast cancer patients as a way to improve survival."
She adds that additional research is needed to assess whether a change in vitamin D levels over time is associated with breast cancer prognosis, or the likely development of the disease. For context, the main assessment in this study was a one-time measurement of vitamin D levels at the time of diagnosis.
The study also revealed that Black women had the lowest vitamin D levels, which Williams says may partially explain why they're are at higher risk of poorer outcomes after a breast cancer diagnosis. An increased risk of death after a breast cancer diagnosis isn't the only major medical issue Black women face—many experts also point out this community of women is disproportionately affected by myriad health issues and disparities due to structural and systemic racism.
There are also a few limitations of this study.
"Our study is an observational study, which means that we cannot prove definitively that increasing vitamin D levels by supplementation after breast cancer diagnosis will improve patients' survival outlook," says Yao.
"Epidemiologic studies like this are an important step in understanding where we have opportunities to improve health, and we look forward to seeing the connections between vitamin D and cancer explored through further studies," he adds.
Just get out of the cave and into the sun every day.
Vit D is a hormone, n’ces-ce pas?
What's the difference between a Vitamin and a Hormone? You can't make a Vita min.
Dont pay her or kick her in the oh nevermind
I take it both to lessen depression and to ward off Red Chinese Frankenvirus variants. I’ve had the shots, but they’re not always enough.
I would think that the reason black women in this country would have low vitamin D levels is because of their pigment. Their skin is darker to resist the sun in the tropical areas and when in northern climes not enough vitamin D gets through.
Different races have adapted over centuries for the climate in which they live and races living in areas to which they are not adapted fare less well.
“Gettin’ Muh D”
Above the 35th, it doesn’t matter as much, you still need to supplement.
I read somewhere that the best predictors of death below the age of 70 from covid were obesity and low vitamin D.
Detroit has a lot of clouds and a lot of people with dark skin, and a very high incidence of rickets.
Also around 43 degrees North latitude.
And how in control you have your blood pressure
Every time I spend the day outside in the sun I feel great
All cancers. Unless you work in the fields or on a lifeguard tower, take 2,500 iu a day year round, maybe 5000 iu in winter or when exposed to more sick people. More if you have health problems already.
Severe COVID-19 resulting in death was
observed in patients with under 40 ng/dl.At the present time, a target of 90 ng/dl as measured by blood test is recommended as fortification against the ongoing SARS-CoV-2 infections.
Right after my mom died of pancreatic cancer in 2006, an article popped up on my FB page about Vitamin D and the deadly cancer. I have been on the vitamin religiously every day since. I haven’t been sick once, no cold, no flu, nothing. And now that I only work about one day a week, I love soaking up the sun when playing in the yard.
“Unless you work in the fields or on a lifeguard tower, take 2,500 iu a day year round, maybe 5000 iu in winter or when exposed to more sick people.”
Studies I read several years found even some lifeguards to have much lower levels of vitamin D than expected.
A publication in Israel noted that lifeguars have more kidney stones.
This isn’t new news.
I heard that years ago.
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