High Vitamin D levels may reduce breast cancer risk
New York, June 16: Higher levels of Vitamin D among women may reduce their risk of developing breast cancer post menopause, claimed a new study.
The study found that women with blood levels of serum 25-hydroxyvitamin D (OH) -- the main form of vitamin D in blood -- above 60 ng/ml (nanograms per millilitre) had one-fifth the risk of breast cancer compared to those with less than 20 ng/ml.
Thus, researchers from the University of California-San Diego determined that the minimum healthy level of 25(OH) in blood plasma should be 60 ng/ml, instead of the earlier recommended higher than the 20 ng/ml.
"Increasing Vitamin D blood levels substantially above 20 ng/ml appears to be important for the prevention of breast cancer," said lead author Sharon McDonnell from GrassrootsHealth, a non-profit public health research organisation.
The study, published in the journal PLOS ONE, analysed data from two randomised clinical trials with 3,325 combined women and a prospective study involving 1,713 women with average age of 63.
Participants were free of cancer at enrollment and were followed for a mean period of four years. Vitamin D levels in blood were measured during study visits.
"This study was limited to postmenopausal breast cancer. Further research is needed on whether high 25(OH)D levels might prevent premenopausal breast cancer," said Cedric F. Garland from UC-San Diego.
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CM Siddaramaiah labels Kumaraswamy 'Manuvadi" over Bhagavad Gita curriculum push
Bengaluru (PTI): Karnataka Chief Minister Siddaramaiah on Saturday took a swipe at Union Minister H D Kumaraswamy, by calling him a "Manuvadi" after his alliance with the BJP, for seeking the inclusion of Bhagavad Gita in curriculum for students.
The CM's dig came in response to Kumaraswamy's recent letter to Union Minister for Education Dharmendra Pradhan, requesting the inclusion of the Bhagavad Gita in the curriculum of students.
"After Kumaraswamy joined hands with the BJP for elections, he has become a Manuvadi," Siddaramaiah told reporters here after paying tributes to B R Ambedkar on his 69th death anniversary here.
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Remembering Ambedkar, Siddaramaiah highlighted his contribution to the Constitution and his relentless fight to provide social justice.
The CM noted said fed up with social and caste system in Hinduism, and unable to reform it, Ambedkar accepted Buddhism.
He said, "Ambedkar, towards the end of his life, quit Hinduism and joined Buddhism. He was born in Hinduism, but cannot die in Hinduism, because he could not reform Hinduism, despite several efforts, so he accepted Buddhism."
