Vitamin D is widely known for boosting bone health, muscle strength and immune function, but it also has a variety of other benefits, including cancer prevention.
New research published in the journal Nutrients Common Vitamins It is effective in preventing and treating colorectal cancer.
Hungarian researchers conducted a meta-analysis of 50 previous studies, including over 1.3 million participants, focusing on the potential effects of vitamin D on cancer risk, immunity and inflammation.
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“The most important finding is that vitamin D plays an important role in prevention and treatment Colorectal cancer“Author Dr. János Tamás Varga, an associate professor at Semmelweis University in Budapest, told Fox News Digital.
Vitamin D is widely known for boosting bone health, muscle strength and immune function, but it also has a variety of other benefits, including cancer prevention. (istock)
“Our study clearly supports a strong correlation between 25-hydroxyvitamin D (the main form of vitamin D) levels and cancer outcomes.”
Cancer patients Low vitamin D levels showed a low prognosis.
Vitamin D has been shown to reduce inflammation, promote cancer cell death, inhibit tumor growth, and promote immune responses, researchers found.
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“These mechanisms have a major impact on the pathophysiology of colorectal cancer,” Varga said.
In addition to prevention, vitamin D supplements have been shown to improve Survival rate Research shows that among patients with advanced stage colorectal cancer.
“The results suggest that the effect of vitamin D may depend on factors such as dose, individual patient status, duration of treatment,” Vargas added.
The main source of vitamin D is exposure to the sun’s ultraviolet (UV) rays. (istock)
The American Cancer Society (ACS) has previously referenced research suggesting that vitamin D may reduce cancer risk, particularly colorectal cancer.
“However, it is not a large study that vitamin D supplements reduce the risk of colorectal polyps (pre-cancer growth) or cancer,” ACS said on its website.
“The optimal dosage should be adjusted to suit your individual’s health and current vitamin D levels.”
One important limitation of this study is that the studies included in the analysis used various vitamin D doses and involved patients at different stages of cancer, the authors noted.
They asked Further research Accurately determine the optimal dosage and “therapeutic effect.”
Recommendations for Americans
“Based on our research, we recommend high-risk individuals. Colorectal cancer Dr. Monika Fekete, a physician at Semmelweis University, told Fox News Digital, and lead study author Dr. Monika Fekete monitors vitamin D levels and takes daily vitamin D supplements ranging from 1,000 to 4,000 IUs as needed.
“The optimal dosage should be adjusted to suit your individual’s health and current vitamin D levels.”
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For doctors, researchers suggest that vitamin D levels be measured and supplemented regularly for both preventive and therapeutic purposes.
“Vitamin D plays an important role in treatment and prevention. Colorectal cancerhowever, further research is needed to determine the specific role of optimal dosage and genetic factors,” Fekete added.
One important limitation of this study is that the studies included in the analysis used various vitamin D doses and involved patients at different stages of cancer, the authors noted. (istock)
“More scientific investigation is needed for the molecular mechanisms of vitamin D, such as regulation of oncogenes (mutated genes that can lead to cancer) and inhibition of tumor progression.”
The effects of vitamin D are closely related to the patient’s condition, so doctors said treatment recommendations should be personalized.
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The main causes of vitamin D are Sun’s ultraviolet (UV) rays.
It is also available from nutritional sources, according to ACS, which includes fatty fish and mushrooms.
Some foods, such as milk, orange juice and cereal, are fortified with vitamin D. (istock)
There are a few Vitamin D-fortified FoodThe above sauces state that include milk, some orange juice and cereal.
People can also take vitamin D supplements to improve their levels.
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“Most Americans don’t get enough vitamin D while they’re eating, and many people have low levels of vitamin D in their blood,” ACS said on its website.
“The role of vitamin D in reducing cancer risk remains a vigorous area of research and discussion, but we recommend avoiding low vitamin D levels.”
