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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Three minor sisters die after jumping off ninth floor in Ghaziabad
Ghaziabad (UP) (PTI): Three minor sisters died after allegedly jumping off the balcony of a ninth-floor flat in Ghaziabad early on Wednesday, police said.
Assistant Commissioner of Police (Shalimar Garden) Atul Kumar Singh said the police received information around 2.15 am about three girls jumping off the balcony of the ninth-floor apartment in a tower of Bharat City, located under the Teela Mor police station area.
On reaching the spot, the police found that the girls - Nishika (16), Prachi (14) and Pakhi (12) - daughters of Chetan Kumar, had fallen to the ground floor and suffered fatal injuries, the ACP said.
They were rushed by ambulance to a hospital in Loni, where doctors declared them dead on arrival, he added.
The police have initiated legal formalities and are investigating the circumstances leading to the incident, officials said.
(Assistance for overcoming suicidal thoughts is available on the state’s health helpline 104, Tele-MANAS 14416.)
